1. Basic information
1. Chemical name: Chlorobenzene
2. Chinese alias: chlorobenzene; chlorinated benzene; monochlorobenzene,
3. English name: Chlorobenzene
4. Molecular formula: C6H5Cl
5. Molecular weight: 112.56
6. CAS number: 108-90-7
7. EINECS number: 203-628-5
8. Appearance: Colorless or slightly yellow transparent liquid
II. Technical Parameters
Inspection Item
Quality requirements
Premium product
First-class product
qualified product
Appearance
Colorless or slightly yellow transparent liquid
Purity of chlorobenzene /%
≥99.90
≥99.60
≥99.30
Low boiling point content/%
≤0.04
≤0.10
≤0.15
High boiling point content/%
≤0.05
≤0.15
≤0.25
Total content of dichlorobenzene (ortho-dichlorobenzene, meta-dichlorobenzene, and para-dichlorobenzene) /%
≤0.05
≤0.15
≤0.25
Moisture (mass fraction) /%
≤0.05
≤0.10
≤0.10
Acidity (calculated as H2SO4) /%
≤0.001
≤0.001
≤0.001
(The above parameters are reference values, and the specific details are subject to the factory inspection sheet.)
III. Packaging specifications
1. 220kg in barrels
2. Tanker truck