13152
Magnesium chloride hexahydrate
puriss., meets analytical specification of Ph. Eur., BP, FCC, E511, 99-101%, ≤0.0001% Al
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
MgCl2 · 6H2O
CAS 번호:
Molecular Weight:
203.30
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
232-094-6
MDL number:
Assay:
99-101%
Form:
solid
grade
puriss.
Quality Segment
assay
99-101%
form
solid
quality
meets analytical specification of Ph. Eur., BP, FCC, E511
impurities
acidity or alkalinity, complies, residual solvents, complies, ≤0.0001% Al, ≤0.005% ammonium (NH4), ≤0.01% free alkali (as MgO), ≤0.02% free acid (as HCl), 51.0-55.0% water (Karl Fischer)
anion traces
bromide (Br-): ≤500 mg/kg, sulfate (SO42-): ≤100 mg/kg
cation traces
Al: ≤1 mg/kg, As: ≤2 mg/kg, Ba: ≤20 mg/kg, Ca: ≤1000 mg/kg, Cu: ≤10 mg/kg, Fe: ≤5 mg/kg, K: ≤500 mg/kg, Na: ≤5000 mg/kg, Pb: ≤4 mg/kg, Zn: ≤10 mg/kg
suitability
complies for appearance of solution
SMILES string
O.O.O.O.O.O.Cl[Mg]Cl
InChI
1S/2ClH.Mg.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2
InChI key
DHRRIBDTHFBPNG-UHFFFAOYSA-L
General description
Magnesium chloride hexahydrate is a colorless, crystalline solid. On heating, it loses water of crystallization and affords magnesium oxide. It has been tested as a potential phase change material (PCM) for use in cooking indoors and during the low intensity solar radiation periods. Due to its suitable thermo-physical properties, it can be used as storage media in solar cookers. Its flame retardancy action on 100% woven cotton fabric has been investigated. Its heat capacity has been evaluated.
Application
Magnesium chloride hexahydrate may be employed as a catalyst for the synthesis of 3,4-dihydropyrimidin-2-(1H)-one, via Biginelli condensation of aldehyde, 1,3-dicarbonyl compound and urea.
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저장 등급
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable