Chlorobenzene
SIGALD/23570 - puriss. p.a., ACS reagent, ≥99.5% (GC)
CAS Number: 108-90-7
Empirical Formula (Hill Notation): C6H5Cl
Molecular Weight: 112.56
EC Number: 203-628-5
MDL Number: MFCD00000530
Linear Formula: C6H5Cl
Product Type: Chemical
assay | ≥99.5% (GC) |
autoignition temp. | 1178 °F |
bp | 132 °C (lit.) |
cation traces | Al: ≤0.5 mg/kg |
Ba: ≤0.1 mg/kg | |
Bi: ≤0.1 mg/kg | |
Ca: ≤0.5 mg/kg | |
Cd: ≤0.05 mg/kg | |
Co: ≤0.02 mg/kg | |
Cr: ≤0.02 mg/kg | |
Cu: ≤0.02 mg/kg | |
Fe: ≤0.1 mg/kg | |
K: ≤0.5 mg/kg | |
Li: ≤0.1 mg/kg | |
Mg: ≤0.1 mg/kg | |
Mn: ≤0.02 mg/kg | |
Mo: ≤0.1 mg/kg | |
Na: ≤0.5 mg/kg | |
Ni: ≤0.02 mg/kg | |
Pb: ≤0.1 mg/kg | |
Sr: ≤0.1 mg/kg | |
Zn: ≤0.1 mg/kg | |
density | 1.106 g/mL at 25 °C (lit.) |
evapn. residue | ≤0.003% |
expl. lim. | 7.1 % |
form | liquid |
grade | ACS reagent |
puriss. p.a. | |
impurities | ≤0.03% free acid (as CH3COOH) |
InChI | 1S/C6H5Cl/c7-6-4-2-1-3-5- |
InChI key | MVPPADPHJFYWMZ-UHFFFAOYSA |
mp | −45 °C (lit.) |
pH | 7 |
refractive index | n |
n |
|
SMILES string | Clc1ccccc1 |
vapor density | 3.86 (vs air) |
vapor pressure | 11.8 mmHg ( 25 °C) |
Application: | Chlorobenzene can be used as a solvent in the: • Hydrosilylation of substituted benzaldehydes. • Knoevenagel condensation of aldehydes and ketones with alkyl nitriles. |
General description: | Chlorobenzene is an aromatic compound that can be used as a solvent, degreasing agent, and chemical intermediate in various industries. It can be synthesized by the chlorination of benzene. |
Symbol | ![]() ![]() ![]() |
Signal word | Warning |
Hazard statements | H226 - H315 - H332 - H411 |
Precautionary statements | P210 - P261 - P370 + P378 |
Hazard Codes | Xn,N |
Risk Statements | 10-20-51/53 |
Safety Statements | 24/25-61 |
RIDADR | UN1134 - class 3 - PG 3 - Chlorobenzene |
WGK Germany | WGK 2 |
Flash Point(F) | 80.6 °F - closed cup |
Flash Point(C) | 27.0 °C - closed cup |
Purity | ≥99.5% (GC) |
bp | 132 °C (lit.) |
mp | −45 °C (lit.) |
Density | 1.106 g/mL at 25 °C (lit.) |
Refractive Index | n |
UNSPSC | 12352101 |