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| | 2-chloro-3-isothiocyanato-prop-1-ene Basic information |
| Product Name: | 2-chloro-3-isothiocyanato-prop-1-ene | | Synonyms: | 2-chloro-3-isothiocyanato-prop-1-ene;2-chloro allyl isothiocyanate;2-Chloro-2-propenyl isothiocyanate;2-Chloro-3-isothiocyanatopropene;"1-PROPENE 2-CHLORO-3-ISOTHIOCYANATO-;2-chloropropene isothiocyanate | | CAS: | 14214-31-4 | | MF: | C4H4ClNS | | MW: | 133.6 | | EINECS: | 604-275-3 | | Product Categories: | | | Mol File: | 14214-31-4.mol |  |
| | 2-chloro-3-isothiocyanato-prop-1-ene Chemical Properties |
| Boiling point | 182°C | | density | 1.2700 | | vapor pressure | 95-629Pa at 20-50℃ | | refractive index | 1.5560 (estimate) |
| Hazard Codes | T | | Risk Statements | 25 | | Safety Statements | 45 | | RIDADR | UN 2811 6.1 / PGIII | | HS Code | 2930909899 | | Toxicity | mouse,LD50,intravenous,56mg/kg (56mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#09496, |
| | 2-chloro-3-isothiocyanato-prop-1-ene Usage And Synthesis |
| Chemical Properties | colorless liquid, bp73～76℃/2.4kpa, insoluble in water, soluble in organic solvent. | | Uses | 2-chloro-3-isothiocyanato-prop-1-ene is an intermediate of insecticides thiamethoxam and clothianidin. | | Synthesis | 2-chloro-3-isothiocyanato-prop-1-ene was prepared by reacting 2,3-dichloropropene and sodium thiocyanate in acetonitrile, heating and refluxing for 3.5h in the presence of a catalyst. Reaction equation:
CH2=CHClCH2Cl+NaSCN→CH2=CHClCH2NCS |
| | 2-chloro-3-isothiocyanato-prop-1-ene Preparation Products And Raw materials |
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