Tom ntej: Potassium Thiosulfate CAS 10294-66-3

CAS:10294-66-3

Molecular Formula:H3KO3S2

Molecular Luj:154.24 Nws

EINECS:233-666-8 ib

Synonyms:thiosulfuricacid (h2s2o3), dipotassium ntsev; Thiosulfuricacid, dipotassium ntsev; Potassium thiosulfate; POTASSIUM HYPOSULFITE; poov tshuaj thiosulphate; POTASSIUM THIOSULFATE, 75% SOLUTION IN W ATER; PotassiumThiosulfateK2S2O3; Potassium thiosulfate tov

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Potassium thiosulfate CAS 10294-66-3 yog dab tsi?

Potassium thiosulfate yog cov xim tsis muaj xim orthorhombic siv lead ua. Thaum rhuab, nws decomposes rau hauv poov tshuaj sulfide thiab poov tshuaj sulfate yam tsis muaj melting. Dissolved nyob rau hauv dej, aqueous tov yog weakly alkaline. Thaum ntsib acid, nws decomposes thiab tso tawm sulfur dioxide rau precipitate sulfur K2S2O31 / 2H2O = 196.34, Colorless monoclinic deliquescent crystal.

Specification

Yam khoom	Specification
Daim ntawv	Tsis muaj xim hygroscopic siv lead ua
Qhov ntom	1.484 g / mL ntawm 25 ° C
Purity	98%
MF	H3KO3S2
MW	154.24 Nws
EINECS	233-666-8 ib

Daim ntawv thov

Potassium thiosulfate tuaj yeem siv rau tawv tanning, ntawv thiab textile manufacturing, flue gas desulfurization, cement additives, dechlorination, ozone thiab hydrogen peroxide quenching, txheej stabilizers, ua liaj ua teb chiv, raws li leaching agents hauv mining, thiab lwm yam.