Magnesium sulfate heptahydrate CAS 10034-99-8

CAS:10034-99-8

Molecular Formula:Mg.O4S.7H2O

Molecular Luj:246.47 Nws

EINECS:600-073-4 ib

Synonyms:EPSOM ntsev, HEPTAHYDRATE; EPSOM ntsev; IB TSEV; IB TSEV; MAGNESIUM SULPHATE 7H2O; MAGNESIUM SULPHATE 7-HYDRATE; MAGNESIUM SULPHATE HEPTAHYDRATE; MAGNESIUM SULFATE, 7-HYDRATE; MAGNESIUM SULFATE HEPTAHYDRATE; MAGNESII SULFAS

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Magnesium sulfate heptahydrate CAS 10034-99-8 yog dab tsi?

Magnesium sulfate heptahydrate, tseem hu ua sulfur iab, iab ntsev, laxative ntsev, los yog laxative ntsev, yog ib rab koob dawb los yog xim tsis muaj xim lossis oblique columnar crystal qauv uas tsis muaj ntxhiab, txias, thiab iab me ntsis. Nws tau yooj yim weathered rau hauv hmoov hauv huab cua (qhuav) thiab maj mam poob nws cov dej crystalline thaum rhuab los ua anhydrous magnesium sulfate.

Specification

Yam khoom	Specification
lw max	λ: 260 nm Amax: 0.010
Qhov ntom	2.66 ib
Melting point	1124 ° C
Vapor siab	0.1 hli Hg (20 ° C)
PH	5.0-8.0 (25 ℃, 50mg / mL hauv H2O)
Cia tej yam kev mob	Khaws ntawm +5 ° C rau + 30 ° C.

Daim ntawv thov

Magnesium sulfate heptahydrate yog ib qho kev sib xyaw ua ke uas siv dav hauv ntau qhov kev lag luam. Hauv kev lag luam textile, nws yog siv rau luam ntawv thiab dyeing nyias paj rwb thiab txhob lo lo ntxhuav fabrics, raws li zoo raws li pab raws li ib tug hnyav tus neeg saib xyuas rau paj rwb thiab txhob lo lo ntxhuav, thiab ua ib tug muab tub lim rau cov khoom kapok. Tsis tas li ntawd, nws tseem ua lub luag haujlwm tseem ceeb hauv kev tsim cov porcelain, pigments, thiab cov khoom siv hluav taws kub.