Natriumdichromat dihydrat ≥99%, Purum, Fluka™
Leverandør: Honeywell Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Farlig
|
12266-1KG
12266-5KG
12266-1KGEA
1440
DKK
12266-1KG
12266-5KG
Natriumdichromat dihydrat ≥99%, Purum, Fluka™
Natriumdichromat dihydrat
- ≥95% for general laboratory use.
Formel:
Na₂Cr₂O₇·2H₂O Molekylvægt: 298.00 g/mol (261.97 anhy) Kogepunkt: Dec. (on heating) Smeltepunkt: 357 °C (anhydr.) Massefylde: 2.52 g/cm³ (13 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00149166 CAS-nummer: 7789-12-0 EINECS: 234-190-3 UN nummer: 3086 ADR: 6.1 I Merck Index: 12,08754 |
Specifikationer Testresultater
Assay | Min. 99 % |
Chloride (Cl) | Max. 0.05 % |
Sulfate (SO₄) | Max. 0.5 % |
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