CAS #: 7791-18-6 EC Number: 232-094-6 Molar Mass: 203.31 g/mol Chemical Formula: MgCl₂ * 6 H₂O Hill Formula: Cl₂Mg*6H₂O Grade: Ph Eur,BP,USP,JPC,FCC,E 511

Description
Catalogue Number	105832
Synonyms	Magnesium dichloride
Description	Magnesium chloride hexahydrate

Product Information
CAS number	7791-18-6
EC number	232-094-6
Grade	Ph Eur,BP,USP,JPC,FCC,E 511
Hill Formula	Cl₂Mg*6H₂O
Chemical formula	MgCl₂ * 6 H₂O
Molar Mass	203.31 g/mol
HS Code	2827 31 00
Quality Level

Physicochemical Information
Density	1.570 g/cm3 (20 °C)
Melting Point	116.7 °C (decomposition)
pH value	4.5 - 7.0 (50 g/l, H₂O, 20 °C)
Solubility	468.7 g/l

Toxicological Information
LD 50 oral	LD50 Rat 8100 mg/kg

Safety Information according to GHS
RTECS	OM2975000
Storage class	10 - 13 Other liquids and solids
WGK	WGK 1 slightly hazardous to water

Storage and Shipping Information
Storage	Store at +2°C to +25°C.

Transport Information
Declaration (railroad and road) ADR, RID	Kein Gefahrgut
Declaration (transport by air) IATA-DGR	No Dangerous Good
Declaration (transport by sea) IMDG-Code	No Dangerous Good

Specifications
Assay (complexometric)	99.0 - 101.0 %
Identity	passes test
Appearance of solution	passes test
Insoluble matter	≤ 0.005 %
Acidity or alkalinity	passes test
pH-value (5 %; water)	5.0 - 7.0
Bromide (Br)	≤ 0.05 %
Sulfate (SO₄)	≤ 0.005 %
Heavy metals (as Pb)	≤ 0.001 %
Al (Aluminium)	≤ 0.0001 %
As (Arsenic)	≤ 0.0002 %
Ba (Barium)	passes test
Ca (Calcium)	≤ 0.01 %
Fe (Iron)	≤ 0.0005 %
Hg (Mercury)	≤ 0.0001 %
K (Potassium)	≤ 0.0500 %
NH₄ (Ammonium)	≤ 0.005 %
Pb (Lead)	≤ 0.0002 %
Residual solvents (Ph Eur/USP/ICH)	excluded by manufacturing process
Water	51.0 - 55.0 %
Endotoxins	≤ 3.0 I.U./g
Total aerobic microbial count	≤ 100 CFU/g
Total yeast and mould count	≤ 100 CFU/g
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*). Conforms to the purity criteria on food additives according to the current European Commission Regulation.
Corresponds to Ph Eur, BP, USP, JPC, FCC, E511

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Magnesium Chloride Emprove 5 Kg (Magnezyum Klorür) CAS: 7791-18-6

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