Zinc Sulfate Heptahydrate CAS 7446-20-0

Khoom Piav Qhia:

Khoom Lub Npe: Zinc sulfate heptahydrate CAS TSIS TAU: 7446-20-0

Lub ntsiab lus:

VasoClear A;

Ophthazinc T;

Goslarite;

Tshuaj& Lub Cev Muaj Zog:

Tsos: Tsis muaj xim rau dawb crystalline khoom

Kev Ntsuas: ≥99.0%

Ceev: 1.957

Kub Point: 330 ℃ ntawm 760 mmHg

Melting Point: 100 ℃

Dej Solubility: 960 g/L.

Kev ruaj ntseg: ruaj khov. Tsis sib xws nrog cov neeg ua kom muaj zog oxidizing. Hygroscopic - tiv thaiv los ntawm ya raws.

Kev Cia Cia: Khaws ntawm RT.

Rhiab: Hygroscopic

Cov Ntaub Ntawv Kev Nyab Xeeb:

RTECS: ZH5300000

Chav Kawm Muaj Kev Nyab Xeeb: 9.2

Cov Lus Hais Txog Kev Nyab Xeeb: S22-S26-S39-S46-S60-S61

HS Code: 2833293000

WGK Lub Tebchaws Yelemees: 3

RIDADR: UN 3077

Cov Ntsiab Lus Risk: R22; R41; R50/53

Cov lej phom sij: Xn

Cov lus ceeb toom ceeb toom: P273; P280; P305, P351, P338; P501

Kev Tshaj Tawm Kev Nyab Xeeb: H302; H318; H410

Lo Lus Teeb Meem: Txaus Ntshai

Cov cim: GHS05, GHS07, GHS09

Zinc sulfate yog cov khoom sib xyaw ua ke nrog cov mis ZnSO4 ntxiv rau ib qho ntawm peb cov dej. Nws yog keeb kwm hu ua" dawb vitriol". Txhua yam ntawm cov ntawv sib txawv yog cov xim tsis muaj kob. Heptahydrate feem ntau ntsib.

Nws yog nyob rau hauv WHO Tus Qauv Cov Npe ntawm Cov Tshuaj Tseem Ceeb, cov tshuaj tseem ceeb tshaj plaws uas xav tau hauv cov txheej txheem kev noj qab haus huv.

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

Cov khoom lag luam nyob rau hauv patent tau muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm zaum kawg tshwj xeeb tshaj yog nrog tus neeg yuav khoom.

Cim npe nrov: zinc sulfate heptahydrate cas 7446-20-0, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag

• Tug: Magnesium Chloride Hexahydrate CAS 7791-18-6
• Tom ntej: Magnesium Sulfate CAS 7487-88-9