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1,1,2-Trichloroethane 98% CP Grade Reagent

Cas Number:79-00-5
Formula: C2H3Cl3
Molar Mass:133.4
EC Number:201-166-9

Quantity:
  • CP
  • LABOR
  • 151703104

1,1,2-Trichloroethane 98% CP Grade Reagent


Cas Number:79-00-5

Formula: C2H3Cl3

Molar Mass:133.4

EC Number:201-166-9


Physicochemical properties:

Colorless liquid with pleasant odor. It is miscible with ethanol, ether and other organic solvents and insoluble in water. The relative density (d204)is 1.4416.The  melting point is -35 ° C. The boiling point is about 113 ~ 114 ° C. The refractive index (n 20D) is 1.4711. Toxic, half-lethal dose (rat, oral) 0.58ml/kg. There is a possibility of carcinogenesis.


Usage:

A solvent such as fat, oil, resin, or alkaloid. Organic Synthesis.


Packing:

500ml/25L/200L






Item of Analysis

Standard

Assay,%

98.0 min

Boiling range,

113.0~115.0

Density (20),g/ml

1.435~1.442

Evaporating leavings,%

0.02 max

Acidity (as H+),mmol/g

0.0014 max

Free chlorine,%

to pass test


Symbol 

Signal word 

Danger

Hazard statement

H302+H312


H331


H351


H412

Precautionary statements—Prevention

P201


P202


P261


P264


P270


P271


P273


P280

Precautionary statements—Response

P301+P312+P330


P302+P352+P312


P304+P340+P311


P308+P313


P391

Precautionary statements—Storage

P403+P233


P405

UN No.

2810

Hazard Class

6.1

Package Group

III

Flashpoint

No information

Boiling point

113-114°C

Melting point

-35°C



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