Iron (II) Ferrous Sulfate FESO4

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Product Short Description: Iron (II) Ferrous Sulfate Heptahydrate cryst.Purif
Product Technical Specification:
Physical State Solid
Appearance blue-green
Odor odorless
pH 3-5 (5% aq. sol.)
Vapor Pressure Not available
Vapor Density Not available
Evaporation Rate Negligible
Viscosity Not available
Boiling Point 300 deg C
Freezing/Melting Point 64 deg C
Decomposition Temperature > 300 deg C
Solubility 48.6g/100g water at 50C
Specific Gravity/Density 1.898
Molecular Formula FeSO4.7H2O
Molecular Weight 278.01
Remarks:

IMPORTANT WARNING:
Accidental overdose of products containing iron is a leading cause of fatal poisoning in children under the age of 6. Keep this product out of the reach of children. In case of an accidental overdose, call your doctor or a poison control center immediately.

Why is this medication prescribed?.
Ferrous sulfate provides the iron needed by the body to produce red blood cells. It is used to treat or prevent iron-deficiency anemia, a condition that occurs when the body has too few red blood cells because of pregnancy, poor diet, excess bleeding, or other medical problems.

How should this medicine be used?.
Ferrous sulfate comes as regular, coated, and extended-release (long-acting) tablets; regular and extended-release capsules; and oral liquid (syrup, drops, and elixir) to take by mouth. Ferrous sulfate usually is taken three times a day between meals. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take ferrous sulfate exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.

Although symptoms of iron deficiency usually improve within a few days, you may have to take ferrous sulfate for 6 months if you have severe iron deficiency.

This medication should be taken on an empty stomach, at least 1 hour before or 2 hours after eating.

Ferrous sulfate drops come with a special dropper for measuring the dose. Ask your pharmacist to show you how to use it. The drops may be placed directly in the mouth or mixed with water or fruit juice (not with milk).

Do not crush or chew regular, coated, or extended-release tablets, and do not open regular or extended-release capsules; swallow them whole.

Other uses for this medicine :

This medication may be prescribed for other uses. Ask your doctor or pharmacist for more information.

What special precautions should I follow?
Before taking ferrous sulfate,

•Tell your doctor and pharmacist if you are allergic to ferrous sulfate, any other medications tartrazine (a yellow dye in some processed foods and medications) or any of the ingredients in ferrous sulfate tablets, capsules, or liquid. Ask your doctor or pharmacist for a list of the ingredients.
•Tell your doctor and pharmacist what prescription and nonprescription medications, vitamins, nutritional supplements, and herbal products you are taking or plan to take. Be sure to mention any of the following: chloramphenicol, cimetidine (Tagamet), levodopa (Larodopa, Sinemet), methyldopa (Aldomet), penicillamine. Your doctor may need to change the doses of your medications or monitor you more carefully for side effects.
•if you also are taking cinoxacin (Cinobac), ciprofloxacin (Cipro), demeclocycline, doxycycline, enoxacin (Penetrex), levofloxacin (Levaquin), lomefloxacin (Maxaquin), methacycline, minocycline, nalidixic acid (NegGram), norfloxacin (Noroxin), ofloxacin (Floxin), oxytetracycline, sparfloxacin (Zagam), or tetracycline, take it 3 hours after or 2 hours before taking ferrous sulfate. Do not take antacids at the same time as ferrous sulfate; take them as far apart as possible.
•Tell your doctor if you have or have ever had ulcers, colitis, or intestinal disease.
•Tell your doctor if you are pregnant, plan to become pregnant, or are breast-feeding. If you become pregnant while taking ferrous sulfate, call your doctor.
talk to your doctor about the risks and benefits of taking this medication and the proper dosage if you are 65 years of age or older. Older adults should only take lower doses of ferrous sulfate because higher doses may not be more effective than lower doses and are more likely to cause constipation.


What special dietary instructions should I follow?
Fish, meat (especially liver), and fortified cereals and breads are good dietary sources of iron; emphasize them in a well-balanced diet.


What should I do if I forget a dose?
Take the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one.

What side effects can this medication cause?
Ferrous sulfate may cause side effects. Your stools will turn dark; this effect is harmless. Your teeth may stain from the liquid; mix each dose with water or fruit juice. You may clean your teeth once a week by rubbing them with a small amount of baking soda.

Tell your doctor if either of these symptoms is severe or does not go away:
•constipation

•stomach upset

If you experience a serious side effect, you should report directly to doctor

This medication may cause other side effects. Call your doctor if you have any unusual problems while you are taking this medication.


What storage conditions are needed for this medicine?
Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom). Throw away any medication that is outdated or no longer needed. Talk to your pharmacist about the proper disposal of your medication.


In case of emergency/overdose.
In case of overdose, call your local poison control center

What other information should I know?
Keep all appointments with your doctor and the laboratory. Your doctor will order certain lab tests to check your response to ferrous sulfate.

Do not let anyone else take your medication. Ask your pharmacist any questions you have about refilling your prescription.

It is important for you to keep a written list of all of the prescription and nonprescription (over-the-counter) medicines you are taking, as well as any products such as vitamins, minerals, or other dietary supplements. You should bring this list with you each time you visit a doctor or if you are admitted to a hospital. It is also important information to carry with you in case of emergencies.

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Potassium Chromate PWD

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Product Short Description: Potassium Chromate is a yellowish, crystalline, inorganic compound Potassium chromate is a strong oxidizing agent.
Product Technical Specification:

 

Physical State Solid
Appearance yellow
Odor odorless
pH 8.6-9.8 (5% soln)
Vapor Pressure 0
Vapor Density Not applicable
Evaporation Rate Not applicable
Viscosity Not applicable
Boiling Point Not available
Freezing/Melting Point 975 deg C
Autoignition Temperature None reported
Flash Point Not available
Decomposition Temperature Not available
NFPA Rating (estimated) Health:
2; Flammability: 0;
Reactivity: 0
Explosion Limits, Lower None reported
Upper None reported
Solubility Soluble
Specific Gravity/Density 2.7320
Molecular Formula K2CrO4
Molecular Weight 194.20
Remarks:

 

Assay 

:

Min.99.5 %

pH ( 20' c; 5 %)

:

8.6 to 9.8

Insolubility in water 

:

Max. 50 ppm 

CI (CHLORIDE)

:

Max. 10 ppm

SO4 (sulphate)

:

Max. 100 ppm 

Ca ( Calcium)

:

Max. 50 ppm

Cu  ( Copper ) 

:

Max  10 ppm

Fe ( Iron)

:

Max. 15 ppm

Na ( sodium )

:

Max 0.03%

Pb ( Lead)

:

Max  50 ppm

 

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Potassium Permagnate 500 ml

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Product Short Description: Potassium Permagnate
Product Technical Specification:
POTASSIUM PERMANGANATE
Test Results
  Free Flowing Grade Technical Grade Pure Grade

Appearance

Free flowing powder
In Powder form
In Crystal form
Purity (Min.)
97%
98%
99%
Moisture (H2O) (Max.)
0.50%
0.50%
0.40%
Sulphate (SO4) (Max.)
0.10%
0.10%
0.04%
Chloride (CL) (Max.)
0.20%
0.20%
0.10%
Insoluble Matters (Max.)
1.70%
1.00%
0.50%
Remarks:
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p Xylene LR

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Product Short Description: p Xylene LR
Product Technical Specification:
Physical state and appearance Liquid. (Liquid.)
Odor Not available
Taste Not available
Molecular Weight 106.17 g/mole
Color Colorless
pH (1% soln/water) Not applicable
Boiling Point 138°C (280.4°F)
Melting Point 12°C (53.6°F)
Critical Temperature Not available
Specific Gravity 0.86 (Water = 1)
Vapor Pressure 9 mm of Hg (@ 20°C)
Vapor Density 3.7 (Air = 1)
Volatility Not available
Odor Threshold 0.62 ppm
Water/Oil Dist. Coeff Not available
Ionicity (in Water) Not available
Dispersion Properties See solubility in water,
methanol, diethyl ether.
Solubility Easily soluble in methanol,
diethyl ether. Insoluble in
cold water, hot water.
Remarks:
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Silver Nitrate( Acidified ) - 500 ml Btl

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Product Short Description: Silver Nitrate , chemical compound, AgNO3, a colorless crystalline material that is very soluble in water. The most important compound of silver, it is used in the preparation of silver salts for photography, in chemical analysis, in silver plating, in in
Product Technical Specification:
Remarks:
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Sulphuric Sulfuric Acid LR 500 ML

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Product Short Description: Purified sulphuric acid manufactured by various filteration process by unique features.
Product Technical Specification:
Appearance and Odor:      Odorless, clear to amber, heavy, oily liquid. A pungent odor may exist if certain  impurities Appearance and Odor:Appearance and Odor:      Odorless, clear to amber, heavy, oily liquid. A pungent odor may exist if certain  impurities are present in the acid.                                                                                                                                          The sulphuric acid manufactured by us has unique features.  It has a bright yellow colour and is of Russian Grade/ gost 127. 1-93. Its refinery speciation is as followsThe sulphuric acid manufactured by us has unique features.  It has a bright yellow colour and is of Russian Grade/ gost 127. 1-Physical State:                   Liquid
Molecular Weight:                  98.08
Minimum Assay (acidimetric) 98.0%
Odor Threshold:                     Not applicable
Boiling Point:                          78%: 193°C (380°F)
                                               93%: 276°C (529°F)
                                               98%:330°C (626°F)
Melting/Freezing Point:          78%: -11.2°C (+11.6°F) 
                                               93%: -29.5°C (-21.1°F)
                                               98%: -1.1°C (30°F)
Vapor Pressure at 40°C (102°F):      78%: 1.2 mmHg  
                                                          93%: 0.0016 mmHg 
                                                          98%: 0.002 mmHg
Specific Gravity at 15°C (60°F):        78%: 1.7059 
                                                          93%: 1.8354
                                                          98%: 1.8437
Vapor Density:                  (Air=1): 3.4
Evaporation Rate:            Not applicable
Solubility:                         Easily soluble in cold water (with liberation of much heat.)
                                         Soluble in ethyl alcohol.
 

Maximum Limits of Impurities

 

Non-volatile matter

0.002%

Chloride (Cl)

0.00002%

Nitrate (NO3)

0.00002%

Ammonium (NH4)

0.0002%

Arsenic (As)

0.000005%

Copper (Cu)

0.00001%

Iron (Fe)

0.0001%

Lead (Pb)

0.0001%

Selenium (Se)

0.001%

Substances reducing

-

Permanganate (O)

0.0001%

pH:                                  0.3 (1N solution at 25°C/78°F)      Odorless, clear to amber, heavy, oily liquid. A pungent odor may exist if certain  impurities are present in the acid.                                                                                                                                                                      
Physical State:                   Liquid
Molecular Weight:              98.08
Odor Threshold:                 Not applicable
Boiling Point:                      78%: 193°C (380°F)
                                           93%: 276°C (529°F)
                                           98%:330°C (626°F)
Melting/Freezing Point:      78%: -11.2°C (+11.6°F) 
                                           93%: -29.5°C (-21.1°F)
                                           98%: -1.1°C (30°F)
Vapor Pressure at 40°C (102°F):      78%: 1.2 mmHg  
                                                          93%: 0.0016 mmHg 
                                                          98%: 0.002 mmHg
Specific Gravity at 15°C (60°F):        78%: 1.7059 
                                                          93%: 1.8354
                                                          98%: 1.8437
Vapor Density:                  (Air=1): 3.4
Evaporation Rate:            Not applicable
Solubility:                         Easily soluble in cold water (with liberation of much heat.)
                                         Soluble in ethyl alcohol.
pH:                                  0.3 (1N solution at 25°C/78°F)Appearance and Odor:      Odorless, clear to amber, heavy, oily liquid. A pungent odor may exist if certain  impurities are present in the acid.                                                                                                                                                                      
Physical State:                   Liquid
Molecular Weight:              98.08
Odor Threshold:                 Not applicable
Boiling Point:                      78%: 193°C (380°F)
                                           93%: 276°C (529°F)
                                           98%:330°C (626°F)
Melting/Freezing Point:      78%: -11.2°C (+11.6°F) 
                                           93%: -29.5°C (-21.1°F)
                                           98%: -1.1°C (30°F)
Vapor Pressure at 40°C (102°F):      78%: 1.2 mmHg  
                                                          93%: 0.0016 mmHg 
                                                          98%: 0.002 mmHg
Specific Gravity at 15°C (60°F):        78%: 1.7059 
                                                          93%: 1.8354
                                                          98%: 1.8437
Vapor Density:                  (Air=1): 3.4
Evaporation Rate:            Not applicable
Solubility:                         Easily soluble in cold water (with liberation of much heat.)
                                         Soluble in ethyl alcohol.
pH:                                  0.3 (1N solution at 25°C/78°F)                                                                                                                                                             
Physical State:                   Liquid
Molecular Weight:              98.08
Odor Threshold:                 Not applicable
Boiling Point:                      78%: 193°C (380°F)
                                           93%: 276°C (529°F)
                                           98%:330°C (626°F)
Melting/Freezing Point:      78%: -11.2°C (+11.6°F) 
                                           93%: -29.5°C (-21.1°F)
                                           98%: -1.1°C (30°F)
Vapor Pressure at 40°C (102°F):      78%: 1.2 mmHg  
                                                          93%: 0.0016 mmHg 
                                                          98%: 0.002 mmHg
Specific Gravity at 15°C (60°F):        78%: 1.7059 
                                                          93%: 1.8354
                                                          98%: 1.8437
Vapor Density:                  (Air=1): 3.4
Evaporation Rate:            Not applicable
Solubility:                         Easily soluble in cold water (with liberation of much heat.)
                                         Soluble in ethyl alcohol.
pH:                                  0.3 (1N solution at 25°C/78°F)
Remarks:

 

Sulfuric Acid
Chemical Formula H2SO4
Formula Weight 98.08
Equivalent Weight 49.04 (Molar = 2 Normal)
CAS No. 7664-93-9
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Potassium Permagnate 500 Gram

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Product Short Description: Potassium Permagnate Pure Lab Grade Materials
Product Technical Specification:
Potassium Permanganate
Chemical Formula KMnO4
Formula Weight 158.03
Equivalent Weight 31.61 (Molar = 5 Normal)
CAS No. 7722-64-7
Remarks:
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Hydrochloric Acid LR 500 ml

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Product Short Description: LR laboratory grade pure reagent, Suitable for analytical test and other chemical reaction.
Product Technical Specification:
Appearance Colorless, fuming liquid
Odor Pungent odor of hydrogen chloride
Solubility Infinite in water with slight evolution of heat
Density 1.18
pH For HCL solutions: 0.1 (1.0 N), 1.1 (0.1 N), 2.02 (0.01 N)
% Volatiles by volume @ 21C (70F) 100
Boiling Point 53C (127F) Azeotrope (20.2%) boils at 109C (228F)
Melting Point -74C (-101F)
Vapor Density (Air=1) No information found
Vapor Pressure (mm Hg) 190 @ 25C (77F)
Evaporation Rate (BuAc=1) No information found
Remarks:
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Silver Nitrate Soln. LR

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Product Short Description: This RXSOL standard solution make Colloidal Turbidity by refraction of the liquid. And Colloidal matter indicates hydrocarbons, chlorides and other residues.
Product Technical Specification:

Appearance/Form: Liquid
Formula: AgNO3
Molecular Weight: 169.87
MP: 212 °C (414 °F)
BP: 440 °C (824 °F)
Density: 4.35 g/mL
Solubility: Soluble in water

Remarks:

Preventing Silver Nitrate stains on your skin

Here is a neat trick :::
  1 - Dissolve 2 teaspoons of common table salt in 1 Cup of warm water.
  2 - Place this Salt solution close by where you will be working with Silver Nitrate solutions.
Then, if you spill Silver Nitrate solution on your skin, do this:
  1 - Stop what you are doing.
  2 - Rub the Salt solution completely onto your skin, where you think the Silver Nitrate spilled.
  3 - Rub HARD, get the Salt solution as deeply into your skin as you can. You can use a paper towel.
  4 - Work quickly - you have about 10 seconds!
  5 - After a minute or so, rinse off the Salt solution in plain tap water.   If you do this promptly, the Silver Nitrate will convert to Silver Chloride,  and your skin will not darken when you later go out into the sunlight!

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Chloride Soln 100 PPM

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Product Short Description: STANDARD SOLUTION OF Cl , PER MOLE ANALYSIS ( ONLY FOR LAB test USE ) : 500 Ml Btl
Product Technical Specification:
Physical State Liquid
Appearance colorless
Odor Not available
pH Not available
Vapor Pressure 14 mm Hg
Vapor Density Not available
Evaporation Rate >1 (ether=1)
Viscosity Not available
Boiling Point 100 deg C
Freezing/Melting Point 0 deg C
Decomposition Temperature Not available
Solubility Completely soluble in water
Specific Gravity/Density 1.0
Molecular Formula NaCl
Molecular Weight 58.4428
Remarks:
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