Potassium chromate ≥99.5%, Puriss. p.a. ACS, Reag. Ph. Eur., Fluka™
Supplier: Honeywell Chemicals
Certificates
About this item
CAS Number:7789-00-6
:
Formula:K₂CrO₄
MDL Number:MFCD00011368
:194.19 g/mol
Merck Index:12,07784
Boiling Pt:1.000 °C
Melting Pt:968.3 °C
Density:2.732 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:232-140-5
UN:3288
ADR:6.1,III
:GHS08
:GHS07
Specification Test Results
- Assay:Min. 99.5 %
- Water insoluble matter:Max. 0.005 %
- pH (5 %, 25 °C):8.6 - 9.8
- Calcium (Ca):Max. 0.005 %
- Iron (Fe):Max. 0.002 %
- Sodium (Na):Max. 0.02 %
- Lead (Pb):Max. 0.005 %
- Chloride (Cl):Max. 0.001 %
- Sulfate (SO₄):Max. 0.005 %
Specification Test Results
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