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Chlorobenzene, EssentQ®

- Synonyms: Monochlorobenzene, Benzene chloride, Phenyl chloride
- C6H5Cl
- M = 112,56 g/mol
- CAS [108-90-7]
- EINECS-No.: 203-628-5
- Density: 1,11 g/cm3
- Solub. in water: (20 ºC): 0,5 g/l
- Melting point: -45 ºC
- Boiling point: 132 ºC
- Flash pt. 29 ºC
- Ignition temp.: 590 ºC
- Vapour pressure: (20 ºC) 12 hPa
- Refraction index: (n 20 ºC/D) 1,5248
- Dielectric const.: (25 ºC) 5,6
- LD 50 (oral, rat): 1100 mg/kg
- EC-Index-No.: 602-033-00-1
- ADR: 3 F1 III UN 1134
- IMDG: 3 III UN 1134
- IATA/ICAO: 3 III UN 1134
- GHS-signal word: Warning
- GHS-H sentences: H226 - H332 - H411
- GHS-P sentences: P210 - P241 - P303+P361+P353 - P370+P378 - P403+P235 - P501a
- Tariff number: 2903 91 00 00
- Applications: laboratory reagent, synthesis of organic products, solvents (painting).

SPECIFICATIONS
assay (G.C.): min. 99,5 %
identity (IR-spectrum): passes test
density (20º/4º): 1,105 - 1,107
acidity: max. 0,01 meq/g
copper (Cu): max. 0,2 ppm
iron (Fe): max. 0,5 ppm
lead (Pb): max. 0,2 ppm
nickel (Ni): max. 0,2 ppm
benzene (G.C.): max. 0,05 %
total dichlorobenzenes (G.C.): max. 0,01 %
total chlorotoluenes (G.C.): max. 0,05 %
sulphur compounds (as CS2): max. 0,001 %
substances darkened by H2SO4: passes test
residue on evaporation: max. 0,005 %
water (K.F.): max. 0,2 %