China wholesale price chloroacetonitrile liquid colorless CAS 107-14-2
Appearance: Colorless transparent liquid
Chemical formula: C2H2ClN
Particular weight: 75.497
CAS: 107-14-2
EINECS: 203-467-0
Melting point: 38 ℃
Boiling point: 124℃—-126 ℃
Water soluble: insoluble
Density: 1.193 g/cm³
Molecular structure data
Molar Refractive Index: 16.07
Molar volume (cm3/mol): 66.3
Isotonic specific volume (90.2K): 158.4
Surface tension (dyne/cm): 32.5
Polarizability (10-24cm3): 6.37
Toxicy data
- Mutagenicity
Mutation of microorganism Salmonella typhimurium: 20mg/L
DNA damage in human lymphocytes: 15 μmol/L
Non-mammalian multiplexed micronucleus assay: 1250 μg/L
Oral DNA synthesis in rats: 115mg/kg
Sister chromatid exchange in hamster ovary: 79100 μmol/L
- Has a strong irritating and tearing effect. Toxic by inhalation, oral intake or in contact with skin
- Subacute and Chronic Toxicity
Rat inhalation, 60.2mg/m3, 6h each time, a total of 20 times, no signs of poisoning, necropsy showed mild renal congestion.
- Carcinogenicity
IARC Carcinogenicity Review: G3, Insufficient Evidence for Carcinogenicity in Humans and Animals
Application
Mainly used as analytical reagents, fumigants, pesticides, solvents, organic synthesis intermediates
Emergency treatment
Emergency release treatment
Quickly evacuate personnel from the leaked contaminated area to a safe area, and immediately isolate them for 150m, strictly restricting access.Cut off the source of ignition. It is recommended that emergency responders wear self-contained positive pressure breathing apparatus and protective clothing.Enter the scene from upwind. Cut off the source of leakage as much as possible to prevent entry into restricted spaces such as sewers and flood drains.