Information
Specification category：
| Product No. | Product name | specifications |
|
1.15097.026 | Trichloromethane / Chloroform | AR500mL |
|
1.15097.036 | Trichloromethane / Chloroform | CP500mL |
|
1.15097.046 | Trichloromethane / Chloroform | CP35kg |
|
1.15097.086 | Trichloromethane / Chloroform | CP2.5L |
| |
Characteristic：
Appearance and properties:Colorless heavy liquid, highly volatile, with special odor
Relative density: 1.50
Relative vapor density: 4.12
Melting point(℃): -63.5
Boiling point(℃): 61.3
Concentration: Content: Industrial grade level ≥ 99.0%; two ≥ 97.0%.
Vapor Pressure: 13.33 (10.4 ℃)
Solubility: insoluble in water, soluble in alcohol, ether, benzene.
Critical temperature (℃): 263.4
Critical pressure (MPa): 5.47
Technical indicators：
| Item | AR | CP |
|
Assay(CHCl3) | ≥99.0% | ≥98.5% |
|
Assay(C2H5OH) | 0.3%~1.0% | 0.3%~1.0% |
|
Density(20℃)g/ml | 1.471~1.484 | 1.471~1.484 |
|
Evaporation residue | ≤0.0005% | ≤0.001% |
|
Water | ≤0.03% | ≤0.05% |
|
Acidity(as H+)mmol/100g | ≤0.01 | ≤0.02 |
|
Chloride(Cl) | ≤0.00005% | ≤0.0001% |
|
Free chlorine(Cl2) | ≤0.0005% | ≤0.001% |
|
Carbonyl compounds(as CO) | ≤0.0003% | ≤0.0005% |
|
Suitability for determination with dithizone | Pass | － |
|
Readily carbonizable substance | Pass | Pass |
|
|
Hazard characteristics：
IATA-DGR UN 1888 CHLOROFORM,6.1,III
Metal Compounds
PCB Solutions
Chemical Reagents
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