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Yellow Phosphorus

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Chemical formula:

P4

Molecular weight:

123.90

Standard executed:

GB 7816-1998

Properties:

Insoluble in water. Soluble in carbon disulfide and halides of phosphorus. Glossy, yellow-white, waxy solid in appearance. It can be firefanging at 35℃ in the air. Highly toxic with a maximum allowable concentration of 0.00003mg/l air vapor.

Usage:

Mainly used in the production of red phosphorus, phosphoric acid, various halogenated phosphorus, phosphorus sulfide, phosphate, and organic phosphorus pesticide.

Packaging and storage:

200kg net iron drum. Store in a shaded and ventilated warehouse away from fire threat, oxidizers, acids, and halogens.