phosphorus trisulfide

phosphorus trisulfide Basic information
Product Name:phosphorus trisulfide
Synonyms:PHOSPHORUS TRISULFIDE;phosphorus trisulfide ISO 9001:2015 REACH
CAS:12165-69-4
MF:H2PS
MW:65.05
EINECS:
Product Categories:
Mol File:12165-69-4.mol
phosphorus trisulfide Structure
phosphorus trisulfide Chemical Properties
Melting point 290°C
Boiling point 490°C
form yellow solid
EPA Substance Registry SystemPhosphorus sulfide (P2S3) (12165-69-4)
Safety Information
MSDS Information
phosphorus trisulfide Usage And Synthesis
General DescriptionA grayish yellow solid.
Air & Water ReactionsHighly flammable. May spontaneously ignite in moist air or in contact with water. Produce acidic and corrosive phosphorus pentaoxide and sulfur dioxide when burned. Produces phosphoric acid and hydrogen sulfide, a toxic flammable gas with water.
Reactivity ProfilePHOSPHORUS TRISULFIDE is a reducing agent. Reacts vigorously with oxidizing agents, including inorganic oxoacids, organic peroxides and epoxides.
Health HazardHighly toxic: contact with water produces toxic gas, may be fatal if inhaled. Inhalation or contact with vapors, substance or decomposition products may cause severe injury or death. May produce corrosive solutions on contact with water. Fire will produce irritating, corrosive and/or toxic gases. Runoff from fire control may cause pollution.
Fire HazardProduce flammable and toxic gases on contact with water. May ignite on contact with water or moist air. Some react vigorously or explosively on contact with water. May be ignited by heat, sparks or flames. May re-ignite after fire is extinguished. Some are transported in highly flammable liquids. Containers may explode when heated. Runoff may create fire or explosion hazard.
phosphorus trisulfide Preparation Products And Raw materials

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