Potassium metaphosphate CAS 7790-53-6

CAS:7790-53-6 : kuv

Molecular Formula:KOJ 3P

Molecular Luj:118.07 Nws

EINECS:232-212-6

Synonyms:POTASSIUM METAPHOSPHATE; Potassium metaphosphate, 98% (Assay); metaphosphoric acid poov tshuaj ntsev; Potassiummetaphosphate, 98%; Potassium polyplosphates; Phosphenic acid poov tshuaj ntsev; Phosphenic acid potassiu; Potassium Hexametaphosphate; Potassium oxophosphoniumdiolate

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Potassium metaphosphate CAS 7790-53-6 yog dab tsi?

Potassium pyrophosphate yog xim tsis muaj xim rau dawb glassy thaiv los yog daim ntawv, los yog cov dawb fibrous siv lead ua los yog hmoov. Tsis hnov tsw. Maj mam yaj hauv dej, nws cov solubility sib txawv nrog rau qib ntawm polymerization, feem ntau 0.004%. Cov tshuaj aqueous yog alkaline. Soluble nyob rau hauv sodium ntsev tov, sai soluble nyob rau hauv dilute inorganic acid, insoluble nyob rau hauv ethanol.

Specification

Yam khoom	Specification
Boiling point	1320 ℃ [CRC10]
Qhov ntom	2,393 g / cm3
Melting point	807 ° C
MW	118.07 Nws
EINECS	232-212-6
solubility	Acid dej daws (me ntsis soluble)

Daim ntawv thov

Potassium pyrophosphate yog siv los ua emulsifier; Cov tshuaj moisturizing; Chelating tus neeg sawv cev; Stabilizer; Lub koom haum txhim kho; Adhesive; Xim tiv thaiv; Antioxidant; khaws cia. EEC feem ntau yog siv rau cov khoom noj nqaij, cheese, thiab mis nyuj condensed