Järn(II)klorid tetrahydrat, EMSURE® for analysis, Supelco®

Leverantör: Merck
Fara

Synonyms: Ferrous chloride tetrahydrate, Iron dichloride tetrahydrate

M-Clarity™ quality level = MQ300

1.03861.0250 1.03861.1000 1.03861.9050
1.03861.0250EA 1280 SEK
1.03861.0250 1.03861.1000 1.03861.9050
Järn(II)klorid tetrahydrat, EMSURE® for analysis, Supelco®
Järn(II)klorid tetrahydrat
Formel: FeCl₂·4H₂O
MW: 198,81 g/mol
Kokpunkt: 1,023 °C
Smältpunkt: 105…110 °C (–H₂O of crystall,) (–H₂O of crystall.)
Densitet: 1,936 g/cm³ (20 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00149709
CAS nummer: 13478-10-9
EINECS: 231-843-4
UN: 3260
ADR: 8,III

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Specifikation testresultat

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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