SODIUM DITHIONate CAS 7631-94-9

CAS:7631-94-9

Molecular Formula:H3NaO6S2

Molecular Luj:186.13 Nws

EINECS:231-550-1 : kuv

Synonyms:SODIUM DITHIONATE; SODIUM HYPOSULFATE; Nc50070; Sodium dithionate anhydrous 97; Dithionic acid, disodium ntsev; Disodium dithionate

Tso Koj Cov Lus

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Khoom cim npe

SODIUM DITHIONATE CAS 7631-94-9 yog dab tsi?

SODIUM DITHIONATE dawb crystalline hmoov. Soluble heev hauv dej, insoluble hauv cawv. Cov txheeb ze ntom ntom yog 2.3-2.4 (pom meej ntom yog 1.2-1.3). Tsis ruaj khov hauv cov kua dej, hydrolysis tuaj yeem tsim hydrogen. Cov dej noo tuaj yeem decompose thiab ua kom sov, uas tuaj yeem ua rau combustion yooj yim.

Specification

Yam khoom	Specification
MF	H3NaO6S2
Qhov ntom	2.189 [MER06]
MW	186.13 Nws
Purity	59.00%

Daim ntawv thov

SODIUM DITHIONATE yog siv dav hauv kev lag luam luam ntawv thiab dyeing, xws li paj rwb ntaub dyeing pab thiab bleaching ntawm txhob lo lo ntxhuav thiab ntaub plaub. Nws kuj yog siv nyob rau hauv kws tshuaj, ntxhia ua, thiab copperplate luam ntawv. Kev lag luam ntawv siv nws ua cov tshuaj bleaching, thiab lwm yam. Cov khoom noj khoom haus qib yog siv los ua cov tshuaj bleaching, preservatives, thiab antioxidants.