【Structure formula】:CH2CLCHCLCH2CL
【Moleculr formula】:C3H5Cl3
【Physicochemical property】: Colorless, flammable liquid. Slightly soluble in water, soluble oil, grease, wax, chlorinated rubber and most of the resin. Relative density(d204)1.3889.Melting point-14.7°C。Boiling point156.8°C.Refractive index(21°C)1.4852.Flash point(open)82.2°C。 Natural point:304.4°C
【Quality standard】:
Indicator
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Indicator
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Indicator
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Indicator
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Appearance
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Colorless or light yellow
transparent liquid |
Boiling point,°C
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156.85
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content
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≥98.5%
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Relative density(d204)
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1.38
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【Use】: Mainly for the production of 2,3 - dichloropropene, is also a good solvent. Can also make the raw materials of pesticides chlormequat
【Toxicity and protective】: The vapor is a narcotic, against the heart, liver, kidney and other internal organs. The operator should wear protective masks. The maximum allowable concentration 150mg/m3 air.
【Packing and storage】: The vapor is a narcotic, against the heart, liver, kidney and other internal organs. The operator should wear protective masks. The maximum allowable concentration 150mg/m3 air.