General description
Chlorobenzeneis a colorless and flammable aromatic compound. In various industries,chlorobenzene is primarily used as a solvent, a degreasing agent, and as achemical intermediate.
Application
Chlorobenzene is used as a solvent:
- In the preparation of polyurethane-isophorone diisocyanate microcapsules by interfacial polymerization of polyurethane prepolymer.
- To prepare new donor molecule LGC-D073 for organic solar cells which consist of a core (carbazole), a π-linker (DPP), andan end unit rhodanine.
Analysis Note
Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.105 - 1.107
Identity (IR): passes test
Molecular Weight: 112.56. Empirical Formula: C
6H
5Cl. vapor pressure: 12 hPa ( 20 °C). Quality Level: 200. Assay: ≥. 99% (GC). form: liquid. autoignition temp.: 590 . °C. potency: 2000-4000 . mg/kg LD
50, oral (Rat). expl. lim.: 1.3-11 . % (v/v). pH: 7 (20 . °C). bp: 132 . °C/1013 . hPa. mp: -45 . °C. transition temp: flash point 27 . °C. density: 1.11 . g/cm
3 . at 20 . °C. storage temp.: 2-30°C. InChI: 1S/C6H5Cl/c7-6-4-2-1-3-5-6/h1-5H. InChI key: MVPPADPHJFYWMZ-UHFFFAOYSA-N. Pictograms: GHS02,GHS07,GHS09. Signal Word: Warning. Hazard Statements: H226 - H315 - H332 - H411. Precautionary Statements: P210 - P233 - P240 - P273 - P303 + P361 + P353 - P304 + P340 + P312. Hazard Classifications: Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Flam. Liq. 3 - Skin Irrit. 2. Storage Class Code: 3 - Flammable liquids. WGK: WGK 2. Flash Point(F): 80.6 °F. Flash Point(C): 27 °C.