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LC4697 di-Phosphorus pentasulfide for synthesis Order number Packaging Quantity Price AC31697 Metal can 100 g 14.76 AC31697 Metal can 1 kg 36.45 AC31697 Metal can 2.5 kg 81.45 Product information Synonyms Diphosphorus pentasulfide, Phosphorus(V) sulfide Hill Formula P2S5 Chemical formula P2S5 HS Code 2813 90 10 EC number 215-242-4 Molar mass 222.28g/mol EC index number 015-104-00-1 CAS number 1314-80-3 Chemical and physical data Ignition temperature 142C Solubility (20C)(decomposition) Melting point 284-287C Molar mass 222.28g/mol Density 2.08g/cm3 (20C) Bulk density 900-1100kg/m3 pH value 1 (10g/l, H2O, 20C) Boiling point 513-515C Safety information R Phrase R 11-20/22-29-50Highly flammable.Harmful by inhalation and if swallowed.Contact with water liberates toxic gas.Very toxic to aquatic organisms. S Phrase S 61Avoid release to the environment. Refer to special instructions/ Safety data sheets. श्रेणियाँ of danger highly flammable, harmful, dangerous for the environment Hazard Symbol Flammable Harmful Dangerous for the environment RTECS TH4375000 Storage class Materials that form flammble gases in contact with water WGK WGK 3 highly water endangering Disposal 3Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. Transport information Declaration (transport by sea) IMDG-Code UN 1340 PHOSPHORUS PENTASULPHIDE, 4.3 (4.1), II Declaration (transport by air) IATA-DGR UN 1340 PHOSPHORUS PENTASULPHIDE, 4.3 (4.1), II Toxicological data LD 50 oral LD50 rat 389 mg/kg LD 50 dermal LD50 rabbit 3160 mg/kg Specifications Assay P 27.8 - 28.8% Melting point 280C