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13152

Magnesium chloride hexahydrate

puriss., meets analytical specification of Ph. Eur., BP, FCC, E511, 99-101%, ≤0.0001% Al

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1 kg
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581,00 kr
2.5 kg
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1 100,00 kr
6 x 1 kg
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2 960,00 kr

About This Item

Linear Formula:
MgCl2 · 6H2O
CAS Number:
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

581,00 kr


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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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This Item
M9272255777930989
description

puriss., meets analytical specification of Ph. Eur., BP, FCC, E511, 99-101%, ≤0.0001% Al

description

ACS reagent, 99.0-102.0%

description

99.995% trace metals basis

description

99.999% (trace metals basis)

form

solid

form

powder or crystals

form

crystalline

form

crystalline

assay

99-101%

assay

99.0-102.0%

assay

99.995% trace metals basis

assay

99.999% (trace metals basis)

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

100

grade

puriss.

grade

-

grade

-

grade

-

impurities

acidity or alkalinity, complies, ≤0.0001% Al, ≤0.01% free alkali (as MgO), 51.0-55.0% water (Karl Fischer), residual solvents, complies, ≤0.02% free acid (as HCl), ≤0.005% ammonium (NH4)

impurities

≤0.005% Insoluble matter

impurities

≤55.0 ppm Trace Metal Analysis

impurities

-

cation traces

Al: ≤1 mg/kg, Ba: ≤20 mg/kg, Cu: ≤10 mg/kg, K: ≤500 mg/kg, Pb: ≤4 mg/kg, As: ≤2 mg/kg, Fe: ≤5 mg/kg, Zn: ≤10 mg/kg, Ca: ≤1000 mg/kg, Na: ≤5000 mg/kg

cation traces

Ba: ≤0.005%, Ca: ≤0.01%, Fe: ≤5 ppm, K: ≤0.005%, Mn: ≤5 ppm, NH4+: ≤0.002%, Na: ≤0.005%, Sr: ≤0.005%, heavy metals: ≤5 ppm (by ICP-OES)

cation traces

-

cation traces

-


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Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable



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