Potassium Periodate CAS 7790-21-8

Product Description:

Khoom npe: Potassium Periodate CAS NO: 7790-21-8

Synonyms:

Potassium metaperiodate;

Periodic acid potassium ntsev;

poov tshuaj, periodate;

Tshuaj& Lub cev muaj zog:

Cov tsos mob: tsis muaj xim tsis muaj kob lossis dawb crystalline hmoov

Kev Ntsuas: ≥99.0%

Qhov siab: 3.618

Melting Point: 582 ℃

Solubility dej: 0.42 g / 100 mL (20 ℃)

Stability: ruaj khov. Muaj zog oxidizer - kev sib cuag nrog cov khoom siv hluav taws xob tuaj yeem ua rau hluav taws. Tsis sib haum nrog cov khoom siv organic, cov khoom siv hluav taws xob, cov khoom siv muaj zog, cov hmoov hlau.

Cia txias: 2-8 ℃

Cov ntaub ntawv kev nyab xeeb:

Hazard Class: 5.1

Cov Lus Qhia Txog Kev Nyab Xeeb: S17-S26-S37/39

Packing Group: II

WGK Germany: 3

RIDADR: UN 1479

Cov nqe lus pheej hmoo: R36/37/38; R8

Hazard Code: Xis

Kev Tshaj Tawm Txog Kev Nyab Xeeb: H272; H315; H319; H335

Lub ntsiab lus: Danger

Lus ceeb toom: P220; P261; P305 + P351 + P338

Cim npe: GHS03, GHS07

Potassium periodate yog cov ntsev inorganic nrog cov mis molecular KIO4. Nws yog tsim los ntawm cov poov tshuaj cation thiab lub sijhawm anion thiab kuj tseem suav tau tias yog cov ntsev ntsev ntawm cov kua qaub. Nco ntsoov tias cov lus hais yog per-iodate, tsis yog lub sijhawm noj.

Tsis zoo li lwm yam periodates, xws li sodium periodate thiab periodic acid, nws tsuas yog muaj nyob rau hauv daim ntawv metaperiodate; qhov sib thooj potassium orthoperiodate (K5IO6) tsis tau tshaj tawm.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom raws li patent muaj rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tsuas yog nrog tus neeg yuav khoom.

Cim npe nrov: Potassium Periodate CAS 7790-21-8, tuam ntxhab, lwm tus muag khoom, Hoobkas, yuav, hauv Tshuag

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