Natriumdikromat dihydrat ≥99%, Purum, Fluka™

Leverantör: Honeywell Chemicals
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12266-1KG 12266-5KG
12266-1KGEA 2175 SEK
12266-1KG 12266-5KG
Natriumdikromat dihydrat ≥99%, Purum, Fluka™
Sodium dichromate dihydrate

  • ≥95% for general laboratory use.

Formel: Na₂Cr₂O₇·2H₂O
MW: 298,00 g/mol (261,97 anhy)
Kokpunkt: Decomposes on heating
Smältpunkt: 357 °C (anhydr.)
Densitet: 2,52 g/cm³ (13 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00149166
CAS nummer: 7789-12-0
EINECS: 234-190-3
UN: 3086
ADR: 6.1,I
Merck Index: 12,08754

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Specifikation testresultat

Assay Min. 99 %
Chloride (Cl) Max. 0.05 %
Sulfate (SO₄) Max. 0.5 %

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