99%Ethylene glycol with cas 107-21-1

Basic Info

Model No.: 203-473-3

Additional Info

Packaging: 200L/drum

Productivity: 200Ton/Month

Brand: SHENYU

Transportation: Ocean,Air

Place of Origin: China

Supply Ability: 200Ton/Month

Certificate: -

HS Code: -

Port: Qingdao,Shanghai

Product Description

High purity 99% Ethylene glycol cas 107-21-1

 Ethylene Glycol, also known as glycol, is the simplest aliphatic glycol, with the chemical properties of alcohols, 

such as the formation of ether, ester, can be oxidized to form aldehyde or acid, can condensation to form ether.
They can be replaced by halogens.React with acyl chloride or anhydride, form double ester commonly.
Heated by a catalyst (manganese dioxide, aluminum oxide, zinc oxide or sulfuric acid),
Ethylene Glycol can be dehydrated within or between molecules to form cyclic glycol glycol acetal, which reacts 
with nitric acid to form glycol dinitrate (an explosive). Ethylene Glycol  is the raw material for the production of 
polyester resin, alkyd resin, polyester fiber, but also used as automobile antifreeze and aircraft engine refrigerant,
 in 1980 the United States used for antifreeze glycol and polyester production of the same consumption.In addition,
 can also synthesize polyester fiber and other polymer compounds.The freezing point of explosive can be reduced by
 the combination of glycol dinitrate and nitroglycerin. Ethylene Glycol  can also be used as raw material and
 high boiling point solvent for drugs and plastics.Ethylene Glycol (ethylene glycol) was prepared from ethylene
 oxide (ethylene oxide) as raw material by hydrolysis.

Feature:
High Purity
Low Price
Fast delivey
Good service

Product details:

English name: Ethylene glycol

Melting point: 13 ° C (lit.)
Boiling point: 196-198 ° C (lit.)
Density: 1.113 g/mL at 25 ° C (lit.)
Vapor density :2.1 (vs air)
Vapor pressure: 0.08 mm Hg (20 ° C)
Index of refraction :n20/D 1.431(lit.)
Flash: 230 ° F
Storage conditions: 2-8 ° C
Solubility :water: miscible
Characteristics: Viscous Liquid
Acidity coefficient (pKa) : 14.22 (at 25 ℃)
Color: blue
Relative polarity :0.79
PH: 6-7.5 (100 g/l, H2O, 20 ℃)
Thermonuclear limit :3.2%(V)
Water solubility :miscible
Ethylene Glycol  Application:

1.Mainly used in the production of polyester resin, alkyd resin, plasticizer, antifreeze agent, 

but also used in cosmetics and explosives.

2.Used as analytical reagent, chromatographic reagent and capacitive medium.

3.Glycol is an intermediate between the fungicides pentacyclazole and oxazolam.

Ethylene Glycol Attention:

This product is of low toxicity.
The patients who take it by mistake should be treated according to the emergency treatment principle of oral 

poisoning in general. 600ml of 1/6mol sodium lactate solution and 10ml of 10% calcium gluconate solution can be

 given intravenous drip.Artificial kidney dialysis can be used in patients with severe poisoning.

The container containing ethylene glycol shall be marked with "poison", and the product shall be sealed and vented

when heated to prevent inhalation of steam or aerosol.Avoid direct contact with skin for a long time.
Ethylene Glycol Storage: 

Warehouse ventilation and low temperature drying.

Package: 200L/Barrel

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5. Active Pharmaceutical Ingredients