Iron(II) chloride tetrahydrate, EMSURE® for analysis, Supelco®

Supplier: Merck
Danger

Synonyms: Ferrous chloride tetrahydrateIron dichloride tetrahydrate

M-Clarity™ quality level = MQ300

1.03861.1000EA 239 EUR
1.03861.1000 1.03861.0250 1.03861.9050
Iron(II) chloride tetrahydrate, EMSURE® for analysis, Supelco®
Iron (II) chloride tetrahydrate
Formula: FeCl₂·4H₂O
MW: 198,81 g/mol
Boiling Pt: 1,023 °C
Melting Pt: 105…110 °C (–H₂O of crystall.)
Density: 1,936 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00149709
CAS Number: 13478-10-9
EINECS: 231-843-4
ADR: 8,III

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Specification Test Results

Assay (manganometric) ≥ 98.0 %
Sulfate (SO₄) ≤ 0.01 %
Total nitrogen (N) ≤ 0.001 %
As (Arsenic) ≤ 0.0005 %
Cu (Copper) ≤ 0.002 %
Mn (Manganese) ≤ 0.005 %
Pb (Lead) ≤ 0.001 %
Zn (Zinc) ≤ 0.003 %
Substances not precipitated by ammonia (as sulfates) ≤ 0.05 %

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