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900521 Sigma-Aldrich

Chlorobenzene

anhydrous, ZerO2®, 99.8%

Synonym: Chlorobezene ZerO2®, Degassed and low oxygen chlorobenze

  • CAS Number 108-90-7

  • Empirical Formula (Hill Notation) C6H5Cl

  • Molecular Weight 112.56

  •  Beilstein/REAXYS Number 605632

  •  EC Number 203-628-5

  •  MDL number MFCD00000530

  •  PubChem Substance ID 329769839

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Properties

Quality Level   100
grade   ZerO2®
vapor density   3.86 (vs air)
vapor pressure   11.8 mmHg ( 25 °C)
assay   99.8%
autoignition temp.   1178 °F
quality   anhydrous
expl. lim.   7.1 %
impurities   ≤0.005% water
water
refractive index   n20/D 1.524 (lit.)
bp   132 °C (lit.)
mp   −45 °C (lit.)
density   1.106 g/mL at 25 °C (lit.)
SMILES string   Clc1ccccc1
InChI   1S/C6H5Cl/c7-6-4-2-1-3-5-6/h1-5H
InChI key   MVPPADPHJFYWMZ-UHFFFAOYSA-N

Description

Application

ZerO2 products are rigorously degassed with highly pure inert gas providing solvents and solutions (anhydrous if specified) with very low residual oxygen content.

Legal Information

ZerO2 is a registered trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN1134 - class 3 - PG 3 - Chlorobenzene
WGK Germany 
WGK 2
RTECS 
CZ0175000
Flash Point(F) 
80.6 °F - closed cup
Flash Point(C) 
27.0 °C - closed cup
Protocols & Articles
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