1858-38-4

Basic information

• Product Name: dichloroisothiocyanatophosphine
• Synonyms: dichloroisothiocyanatophosphine;Isothiocyanatodichlorophosphine oxide
• CAS NO: 1858-38-4
• Molecular Formula: CCl₂NOPS
• Molecular Weight: 159.962161
• EINECS: 217-457-9
• Mol File: 1858-38-4.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 204.2°Cat760mmHg
• Flash Point: 77.3°C
• Appearance: /
• Density: 1.79g/cm³
• Vapor Pressure: 4.099mmHg at 25°C
• CAS DataBase Reference: dichloroisothiocyanatophosphine(CAS DataBase Reference)
• NIST Chemistry Reference: dichloroisothiocyanatophosphine(1858-38-4)
• EPA Substance Registry System: dichloroisothiocyanatophosphine(1858-38-4)

Safety Data

• Hazardous Substances Data: 1858-38-4(Hazardous Substances Data)

Usage

General Description

Dichloroisothiocyanatophosphine is a chemical compound with the molecular formula Cl2PSCN. It is a colorless to yellow liquid that is highly reactive and flammable. dichloroisothiocyanatophosphine is used in organic synthesis as a reagent for the conversion of alcohols to alkyl chlorides and isocyanates to isothiocyanates. It is also used in the production of pharmaceuticals, agrochemicals, and polymer additives. Dichloroisothiocyanatophosphine is highly toxic and should be handled with extreme caution, as it can cause severe irritation to the skin, eyes, and respiratory system. Additionally, it has potential environmental hazards and should be properly disposed of according to regulations.

InChI:InChI=1/CCl2NPS/c2-5(3)4-1-6

Upstream product

• 1701-93-5 silver thiocyanate 
• 1858-25-9 phosphoryl-isothiocyanate 
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