Koj tau so assured mus yuav Magnesium chloride CAS 7786-30-3 los ntawm peb lub hoobkas thiab peb yuav muab koj cov kev pab zoo tshaj plaws tom qab muag thiab xa khoom raws sijhawm. Anhydrous Magnesium chloride CAS 7786-30-3 yog lub ntsej muag dawb lub ntsej muag hexagonal uas yooj yim deliquescent. Tsis hnov tsw. Muaj ib tug iab saj.
Txais tos kom yuav Magnesium chloride CAS 7786-30-3 los ntawm peb. Cov tshuaj formula MgCl2. Feem ntau yog magnesium chloride hexahydrate, tseem hu ua magnesite hydrate, nws cov tshuaj formula yog MgCl2·6H2O, mis 203.30. Cov crystals yog monoclinic, tsis muaj xim thiab deliquescent, nrog rau cov tshuaj tsw qab ntsev. Qhov ceev 1.569g / cm3, melting point 118âº, (decomposition), yooj yim soluble hauv dej thiab ethanol. Tshaj li 170â ¢, magnesium chloride thiab hydrogen chloride yog tsim. Magnesium oxide thiab hydrogen chloride yog decomposed ntawm 600â.
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Magnesium chloride CAS 10000-10-1 |
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Formula |
Cl 2 Mg |
Molecular Luj |
95.21 |
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CAS Nr. |
7786-30-3 : kuv |
Ntau |
500 KG |
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Cov khoom |
Specification |
Cov txiaj ntsig |
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Qhov tshwm sim |
hmoov |
Ua raws |
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Assay |
â € 98.0% |
99.0% |
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Boiling point |
1412 ° C / 1 atm (lit.) |
1412 ° C / 1 atm (lit.) |
| Melting point |
714 ° C (lit.) |
714 ° C (lit.) |
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TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
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Melting point 714 ° C (lit.)
Kub taw tes 1412 ° C / 1 atm (lit.)
Qhov ceev 2.32 g / mL ntawm 25 ° C (lit.)
Refractive index n20/D 1.336
Cia txias 2-8 ° C
Solubility H2O: soluble
Magnesium chloride feem ntau yog siv los tsim cov hlau magnesium, siv los ua tshuaj tua kab mob, tua hluav taws, dej khov ntsev refrigerant, kuj siv hauv ceramics, textile, ntawv ua thiab lwm yam lag luam. Magnesium chloride tov nrog magnesium oxide nyob rau hauv ib qho kev faib ua feem, feem ntau hu ua Magnesia MAAs, tawv hnav-resistant Chemicalbook, xws li ntxiv ntoo chips, ntoo shavings li muab tub lim tuaj yeem ua rau marble, particleboard, thiab lwm yam.. Magnesium chloride tov nrog. Magnesia tuaj yeem siv los ua cov txheej txheem ntawm steelmaking rauv. Magnesium chloride muaj nyob rau hauv dej hiav txwv thiab brine. Magnesium oxide lossis dej txiv ntseej nrog hydrochloric acid cov tshuaj tiv thaiv tuaj yeem npaj tau.
