Magnesium sulfate anhydrous for analysis EMSURE®

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Description

Catalogue Number106067
DescriptionMagnesium sulfate anhydrous

Product Information

CAS number7487-88-9
EC number231-298-2
Hill FormulaMgO₄S
Chemical formulaMgSO₄
Molar Mass120.37 g/mol
HS Code2833 21 00
Quality LevelMQ300

Specification

Assay (complexometric)≥ 98.0 %
Chloride (Cl)≤ 0.001 %
Total nitrogen (N)≤ 0.004 %
Heavy metals (as Pb)≤ 0.001 %
As (Arsenic)≤ 0.0001 %
Ca (Calcium)≤ 0.04 %
Fe (Iron)≤ 0.001 %
Mn (Manganese)≤ 0.002 %
Loss on ignition (600 °C)≤ 2 %

Safety Information

RTECSOM4500000
Storage class10 – 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Disposal14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).