Welcome To Our Company
china  中文
You are here: Home » Products » GENERAL REAGENT » Ethylene Glycol 99% AR Grade Reagent

Ethylene Glycol 99% AR Grade Reagent

Cas Number:107-21-1
Formula:C2H6O2
Molar Mass:62.07
EC Number:203-473-3

Quantity:
  • AR
  • LABOR
  • 119402104

Ethylene Glycol 99% AR Grade Reagent


Cas Number:107-21-1

Formula:C2H6O2

Molar Mass:62.07

EC Number:203-473-3


Physicochemical properties:

Colorless clarified slightly viscous liquid. It has a sweet taste. It is hygroscopic which can reduce the freezing point of water. It is soluble in water, lower alcohol, glycerin, acetone, acetic acid, pyridine and aldehydes,slightly soluble in ether, and almost insoluble in benzene and benzene homologues, chlorinated hydrocarbons, petroleum ethers, oils. The relative density (d204) is 1.1135. The melting point is -13 ° C. The boiling point is 197.6 °C. The refractive index (n25D) is 1.43063. The flash point (open cup) is 115 °C.


Usage:

The gas chromatographic fixative (maximum use temperature 50 ° C, solvent chloroform), separation and analysis of low boiling oxygenates, amines, nitrogen or oxygen heterocyclic compounds. Determination of calcium oxide in cement. Solvent. Antifreeze. Manufacture of polyester resins, plasticizers, cosmetics, explosives, cold-resistant lubricants, surfactants, varnishes, dyes.


Packing:

500ml/25L/200L





Item of Analysis

Standard

Assay,%

99.0 min

Density(20),g/ml

1.111~1.115

Miscibility with water

to pass test

Acidity (as H+) mmol/g

0.001 max

Chloride(Cl),%

0.005 max

Sulfate(SO4),%

0.002 max

Heavy metals(as Pb),%

0.0005 max


Symbol 

Signal word 

Warning

Hazard statement

H302


H373

Precautionary statements—Prevention

P260


P264


P270

Precautionary statements—Response

P301+P312+P330

P314

UN No.

No information

Flashpoint

115 °C

Boiling point

197.6°C

Melting point

-13°C




NAVIGATION

CATEGORIES

GET IN TOUCH

  Yonghua
  yonghua@yonghuachem.com
   +86-13776212318
    +86-86-512-52890563
   Room B-1308, International Trade Center, No. 12 Huanghe Road, Changshu City, Jiangsu Province 

SUBSCRIBE

Be the first to know about our lastest products.

Copyright 2020 Yonghua Chemical Co., Ltd.