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Physical properties :::
Carbohydrazide the hydrazide of carbonic acid
| Molecular formula: | OC(N₂H₃)₂ |
| CAS No.: | |
| Molecular weight: | 90.09 |
| Description: | White Solid |
| odor: | Characteristic Smell |
| Density: | 1.34 (25/4°C) |
| Solubility: | Soluble in Water, Ethanol |
| vapor density: | 1.04 (air = 1) |
| vapor pressure: |
14.4 mm Hg at 25°C |
Carbohydrazide is used as an oxygen scavenger for high pressure boilers in power plants and other industries to reduce corrosion of metal pipes and fittings.
What is CarboHydrazide ?
Carbohydrazide the hydrazide of carbonic acid.
Property Value : Color Clear
| PRODUCT NAME | : | FORMALDEHYDE(SOL)FORMALIN |
| CAS number | : | 50-00-0 |
| UN number | : | 2209 |
| Formula | : | HCHO |
| Odour | : | STRONG, PUNGENT |
| Solubility in water | : | COMPLETE |
| Boiling point | : | 97 oC |
| Melting point | : | -15 oC |
| Viscosity | : | |
| Flashpoint | : | 60 oC |
| Explosive limits | : | |
| Vapour pressure | : | 44 mbar at 20 oC |
| Skin absorption/irritation | : | YES |
| TLV Country NL Year 1995 | : | 1 ppm 1.5 mg/m3 |
| Pollution category | : |
C |
FORMALIN - Formaldehyde is one of the most versatile chemicals and other industries to produce a virtually unlimited indispensable products used in daily life such as: amino resins and adhesives, phenolic resins, acetylic chemical, polyacetal resins, trimethylene diphenyl isocyanate (MDI), pentaerytriol, HMTA, para-formaldehyde, chelating agents, Tri-Methylol Ethane (TME), Pyridine chemicals, NPG (Neo Penthyle Glycol) and Nitro paraffin derivatives.
- A powerful general disinfectant
- A broad spectrum germicide
- Bactericidal and virucidal
- Very economical cost in use
- It has strong effects on IB, NB, FB viruses
- Used for wheel dipping
- Biological preservation
STORAGE:
Store the original container in cool and dry place away from food and feeding stuff.
PACKING : 25 , 50 & 210 Ltrs
PRECAUTIONS : Wear suitable protective clothes during application of Formalin
- Keep away from heat and open flame
- Don’t discard the product residual or its empty containers in water bodies
- Keep away from the reach of children
|
Description: Monoethylene Glycol
|
Test Description |
Specification Limits Min. Max. |
Unit of Measure |
Test Method |
|
Monoethylene Glycol |
80 |
%(w/w) |
|
|
Distilled Water |
20 |
%(w/w) ASTM E-203 |
|
|
Acidity (as acetic acid) |
0.001 |
%(w/w) ASTM D-1613 |
|
|
Iron |
0.1 |
ppm ASTM E-202 |
|
|
DEG |
05 |
%(w/w) SD-498 |
|
|
Aldehyde (as acetaldehyde Chloride) |
10 |
ppm |
|
|
Ash |
0.001 |
%(w/w) ISI 5295 |
|
|
pH at 20oC |
6.5 |
7.5 |
|
|
Appearance |
Clear |
Visual |
|
|
Specific Gravity 20/20oC |
1.01 |
1.01 |
|
|
UV Tansmittance wavelength % |
|||
|
220 |
70 |
nm |
|
|
275 |
90 |
nm |
|
|
350 |
98 |
nm |
|
| Parameter | Value |
|---|---|
| Appearance | Clear liquid |
| Odor | Mild |
| Specific Gravity @ 25°C | 1.065 – 1.075 |
| pH (as supplied) | 7.5 – 9.0 (buffered) |
| Flash Point | Non-flammable |
| Solubility in Water |
Completely miscible |
| Main Ingredients | : | PROPYLENEGLYCOL (1,2-) 94% |
|
Inhibitors and water
|
: | 6 % |
| Colour Bright | : | Clear |
| pH of solution | : | 8.8 |
| Odour | : | PRACTICALLY ODOURLESS |
| Solubility in water | : | SOLUBLE |
| Boiling point | : | 162 oC |
| Freezing point | : | -32 oC |
| Viscosity | : | 58.1 cp at 20 oC |
| Reverse Alkalinity | : | Minimm 15.0 ml |
| Vapour pressure | : | .07 mbar at 20oC |
| Skin absorption/irritation | : | YES |
| TLV Country | : | |
| Pollution category 1994 | : |
III |
Propylene glycol is tolerated well by the skin and shouldn't cause redness or irritation. Propylene glycol is a penetration-enhancing humectant.
Propylene Glycol USP is a widely used ingredient in pharmaceutical, food, cosmetic, personal care, flavors and animal feed applications; an overview of typical uses of Propylene Glycol USP as below.It must be emphasized that it is the user’s responsibility to consult area and country-specific regulations for details of approved use.
Physical Properties:
| Appearance | : | Brownish Black Liquid |
| Specific Gravity | : | 0.90 to 0.95 |
| PH | : | Neutral |
| Solubility | : | Slightly Dispersible in water, Soluble in Oil |
| Thermal Stability | : | >160oC |
| Lubricity Coefficient | : | <0.20 |
