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105833 氯化鎂

GR for analysis EMSURE® ACS,ISO,Reag. Ph Eur

氯化鎂 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Magnesium dichloride

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: ACS,ISO,Reag. Ph Eur
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105833
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Overview

Replacement Information
Replacement InformationIn North America 105833.0250 replaces but has a far superior specification to MX0045-2
In North America 105833.0250 replaces MX0045-1 but has a far superior specification and a different pack size
In North America 105833.1000 replaces but has a far superior specification and different pack size to MX0045-1
In North America 105833.1000 replaces but has a far superior specification to MX0045-4
In North America 105833.9025 replaces MX0045-20 but has a far superior specification and a different pack size

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7791-18-6232-094-6Cl₂Mg*6H₂OMgCl₂ * 6 H₂O203.31 g/molACS,ISO,Reag. Ph Eur

Products

Catalogue NumberPackaging Qty/Pack
1.05833.0250 塑膠瓶 250 g
1.05833.1000 塑膠瓶 1 kg
1.05833.5000 塑膠瓶 5 kg
Description
Catalogue Number105833
ReplacesMX0045; MX0045-1; MX0045-2; MX0045-4; MX0045-20
SynonymsMagnesium dichloride
DescriptionMagnesium chloride hexahydrate
References
Product Information
CAS number7791-18-6
EC number232-094-6
GradeACS,ISO,Reag. Ph Eur
Hill FormulaCl₂Mg*6H₂O
Chemical formulaMgCl₂ * 6 H₂O
Molar Mass203.31 g/mol
HS Code2827 31 90
Quality LevelMQ300
Applications
Biological Information
Physicochemical Information
Density1.570 g/cm3 (20 °C)
Melting Point116.7 °C (分解)
pH value4.5 - 7.0 (50 g/l, H₂O, 20 °C)
Solubility468.7 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 8100 mg/kg
Safety Information according to GHS
RTECSOM2975000
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Supplemental Information
Specifications
Assay (complexometric)99.0 - 101.0 %
Identityconforms
Appearance of solutionpasses test
Insoluble matter≤ 0.005 %
pH-value (5 %; water)5.0 - 6.5
Acidity or alkalinitypasses test
Bromide (Br)≤ 0.05 %
Nitrate (NO₃)≤ 0.001 %
Phosphate (PO₄)≤ 5 ppm
Sulfate (SO₄)≤ 0.002 %
Total nitrogen (N)≤ 0.0002 %
Heavy metals (ACS)≤ 5 ppm
Heavy metals (as Pb)≤ 0.0005 %
Al (Aluminium)≤ 0.0002 %
As (Arsenic)≤ 0.0002 %
Ba (Barium)≤ 0.002 %
Ca (Calcium)≤ 0.003 %
Cu (Copper)≤ 0.0005 %
Fe (Iron)≤ 5 ppm
K (Potassium)≤ 0.001 %
Mn (Manganese)≤ 5 ppm
Na (Sodium)≤ 0.001 %
NH₄ (Ammonium)≤ 0.002 %
Pb (Lead)≤ 0.0005 %
Sr (Strontium)≤ 0.005 %
Water51.0 - 55.0 %
Corresponds to ACS, ISO, Reag. Ph Eur
Global Trade Item Number
Catalogue Number GTIN
1.05833.0250 04022536068626
1.05833.1000 04022536068640
1.05833.5000 04022536068664