Magnesiumklorid hexahydrat 99.0-101.0%, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®

Leverantör: Merck

Synonyms: Magnesium dichloride

M-Clarity™ quality level = MQ300

1.05833.0250 1.05833.1000 1.05833.5000 1.05833.9025
1.05833.0250EA 739 SEK
1.05833.0250 1.05833.1000 1.05833.5000 1.05833.9025
Magnesiumklorid hexahydrat 99.0-101.0%, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®
Magnesiumklorid hexahydrat

Certifikat: Corresponds to ACS, ISO, Reag. Ph Eur

Formel: MgCl₂·6H₂O
MW: 203,3 g/mol
Kokpunkt: 1412 °C (1013 hPa)
Smältpunkt: 117 °C
Densitet: 1,57 g/cm³ (25 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00149781
CAS nummer: 7791-18-6
EINECS: 232-094-6
Merck Index: 13,05684

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Specifikation testresultat

Assay (complexometric) 99.0 - 101.0 %
Identity conforms
Appearance of solution passes test
Insoluble matter ≤ 0.005 %
pH-value (5 %; water) 5.0 - 6.5
Acidity or alkalinity passes test
Bromide (Br) ≤ 0.05 %
Nitrate (NO₃) ≤ 0.001 %
Phosphate (PO₄) ≤ 0.0005 %
Sulfate (SO₄) ≤ 0.002 %
Total nitrogen (N) ≤ 0.0002 %
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) ≤ 0.0005 %
K (Potassium) ≤ 0.001 %
Mn (Manganese) ≤ 0.0005 %
Na (Sodium) ≤ 0.001 %
NH₄ (Ammonium) ≤ 0.002 %
Pb (Lead) ≤ 0.0005 %
Sr (Strontium) ≤ 0.005 %
Water 51.0 - 55.0 %

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