Calcium Hydroxide Powder

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Product Short Description: Lab Reagent
Product Technical Specification:

 

Product Number: 239232
CAS Number: 1305-62-0
MDL: MFCD00010901
Formula: H2CaO2
Formula  Weight: 74.09 g/mol

 

TEST Specification
Appearance (Color) White
Appearance (Form) Powder
X-Ray Diffraction Conforms to Structure
Titration by HCLCa(OH)2 >_ 95.0 %
Calcium Carbonate CaCO3 <_ 3.0 %
Insoluble matter C=4%, in Diluted Hot HCl <_ 0.03 %
Chloride Content <_ 0.03 %
Iron (Fe) <_ 0.05 %
Heavy Metal (as Lead) <_ 0.003 %
Potassium (K) <_ 0.05 %
Magnesium (Mg) <_ 0.50 %
Sodium (Na) <_ 0.05 %
Strontium (Sr) <_ 0.05 %
Sulfur compounds <_ 0.10 %
Meets ACS Requirements
Tenth Edition		 Current ACS Specification

Specification: PRD.0.ZQ5.10000028557

Remarks:
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Propylene Glycol Normal Propyl Ether (PNP)

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Product Short Description: Lab Reagent
Product Technical Specification:

Product Specification:

Product Number:

484326

CAS Number:

1569-01-3

MDL:

MFCD00192420

Formula:

C6H14O2

Formula Weight:

118.17 g/mol

 

TEST Specification

Appearance (Color)

Colorless

Appearance (Form)

Liquid

Infrared spectrum

Conforms to Structure

Purity (GC)

>_ 98.5 %

Color Test

<_ 15 APHA

Water (by Karl Fischer)

<_ 0.1 %

Note  Product of DOW Chemical

Conforms

Specification: PRD.0.ZQ5.10000014335

Remarks:
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Potassium Chloride Solution

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Product Short Description: Lab Reagent
Product Technical Specification:
Potassium Chloride CAS Number: 7447-40-7
Linear Formula: KCl
Molecular Weight: 74.55
Density 1.13 g/cm3 (20 °C)
pH value 5.5 (H₂O, 20 °C)
Remarks:

Potassium chloride solution MSDS (material safety data sheet) or SDS, CoA and CoQ,  and other available documents are available on request. 

Storage and Shipping Information : Storage Store at +15°C to +25°C.
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OXALIC ACID 500g

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Product Short Description: Oxalic Acid pure Lab Grade white crystalline solid that forms a colorless solution in water. Laboratory Grade chemicals.
Product Technical Specification:
Oxalic acid
Molecular Formula of Oxalic Acid is  C2H2O4
Average mass 90.035 Da
Remarks:
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OXALIC ACID DIHYDRATE 99%

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Product Short Description: Pure Laboratory Grade Oxalic acid can react violently with things like alkali metals.
Product Technical Specification:
Oxalic acid has numerous chemical and physical properties:
It's colorless
It's odorless
It's a powder or granular solid at room temperature
Its crystals can have a pyramidal shape
Remarks:
Oxalic acid chemically showing colourful oxidation-reduction reaction occurs when potassium permanganate is mixed with oxalic acid. The reaction turns the purple potassium permanganate into a light brown colour.
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Potassium Iodide Crystals

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Product Short Description: Potassium iodide pure USP BP EP FCC CAS 7681110
Product Technical Specification:
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Ammonium Persulfate

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Product Short Description: Lab Reagent Ammonium persulfate (NH4)2S2O8 is a strong oxidizing agent.
Product Technical Specification:

 

 

C.A.S. : 7727-54-0
Molecular formula : (NH4)2S2O8
Molecular weight, g/mol : 228.18
Appearance : White crystalline salt
APS content (typically) : 99.2 % w/w
Active oxygen (typically) : 7.0 % w/w
Acid content (based on H2SO4,typically) : 0.05 %
Iron content : 1 mg/kg
Bulk density : 1100 g/l
Solubility in water at 10/20/40/60°C : 550/620/700/835 g/l
pH of a 1% solution in water : 4.0
Decomposition of the product  on temperature :  At above 60 °C
Moisture Content : < 0.03 %

 

Remarks:

Storage : Ammonium Persulfate is hygroscopic and must be stored under dry conditions. It has to be protected from direct sunlight and from any other source of heat.

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Quaternary Ammonium Salt Solution

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Product Short Description: Lab Reagent
Product Technical Specification:
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Phenol Solution 5%

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Product Short Description: Lab Reagent - 5% (w/v) Aqueous Solution
Product Technical Specification:
Stability: Stable under normal conditions of use and storage.
Incompatibility: Strong oxidizers, halogens, calcium hypochlorite.
Shelf life: Indefinite shelf life, store in a cool, dry environment. 
Remarks:
DANGER! Strongly corrosive to body tissue and moderately toxic by ingestion, skin absorption, and inhalation.
Target organs: Liver, kidneys.
This material is considered hazardous by the OSHA Hazard Communication Standard (29 CFR 1910.1200). 
 
Always seek professional medical attention after first aid measures are provided.
Eyes: Immediately flush eyes with excess water for 15 minutes, lifting lower and upper eyelids occasionally.
Skin: Immediately flush skin with excess water for 15 minutes while removing contaminated clothing.
Ingestion: Call Poison Control immediately. Rinse mouth with cold water. Give victim 1-2 cups of water or milk to drink.
Induce vomiting immediately.
Inhalation: Remove to fresh air. If not breathing, give artificial respiration.
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Ammonium Fluoride 10% Solution

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Product Short Description: Lab Reagent Chemicals Standard solution for Lab Chemical Analysis.
Product Technical Specification:
Remarks:
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