Welcome To Our Company
china  中文
You are here: Home » Products » GENERAL REAGENT » 1,1,2,2-Tetrachloroethane 99% AR Greade Reagent

1,1,2,2-Tetrachloroethane 99% AR Greade Reagent

Cas Number:79-34-5
Formula: C2H2Cl4
Molar Mass:167.85
EC Number:201-197-8

Quantity:
  • AR
  • LABOR
  • 148802104

1,1,2,2-Tetrachloroethane 99% AR Greade Reagent


Cas Number:79-34-5

Formula: C2H2Cl4

Molar Mass:167.85

EC Number:201-197-8


Physicochemical properties:

Colorless liquid. There is a chloroform-like odor. Slightly sweet. Heavy. Not flammable. Low viscosity. Strong refraction. It can be miscible with ethanol, ether, methanol, chloroform, benzene, carbon tetrachloride, carbon disulfide, petroleum ether, dimethylformamide and oil. It is soluble in water (1g dissolved in 350ml water at 25 °C) and chlorocarbons. The relative density (d254) is 1.58658. The melting point is -44 ° C. The boiling point  is 146.5.


Usage:

Solvent. Measure the refractive index. Crystallographically used as an immersion liquid. Biological experiments are used to make kidney, liver and gastrointestinal lesions. Paint rust remover.


Packing:

500ml/25L/200L




Item of Analysis

Standard

Assay,%

99.0 min

Density (20),g/ml

1.591~1.598

Evaporating leavings,%

0.005 max

Moisture,%

0.1 max

Free chlorine(Cl),%

to pass test

Acidity (as H+),mmol/g

0.005 max


Symbol 

Signal word 

Danger

Hazard statement

H302+H332


H301


H310


H330


H341


H351


H411

Precautionary statements—Prevention

P260


P262


P261


P264


P270


P271


P273


P280

Precautionary statements—Response

P302+P352+P310


P304+P340+P310


P361+P364


P391

Precautionary statements—Storage

P403+P233


P405

UN No.

1702

Hazard Class

6.1

Package Group

II

Flashpoint

No information

Boiling point

147°C

Melting point

-44°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.