Potassium chromate, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®
Supplier: Merck
Certificates
About this item
CAS Number:7789-00-6
:
Formula:K₂CrO₄
MDL Number:MFCD00011368
:194.19 g/mol
Merck Index:12,07784
Boiling Pt:1000 °C (1013 hPa)
Melting Pt:985 °C
Density:2.73 g/cm³ (20 °C)
Storage Temperature:Ambient
UN:3288
ADR:6.1,II
:M-Clarity™ quality level = MQ300
EINECS:232-140-5
:GHS08
:GHS07
:GHS09
Specification Test Results
- Solubility:637 g/l (20 °C)
- Melting Point:985 °C
- Molar Mass:194.19 g/mol
- Bulk Density:1400 kg/m3
- Boiling Point:1000 °C
- Density:2.73 g/cm3 (18 °C)
- pH:9.0 - 9.8 (50 g/l, H2O, 20 °C)
- Hazard Class:6.1
- Hazard Class Description:Toxic Materials
Specification Test Results
Related Information
Certificates
Search by Lot NumberMerck Brighter titration Titripur®
Product Literature
msds_104952
SDS
ProductPage_104952
Product specification
Frequently Bought Together
Phosphomolybdotungstic reagent Reag. Ph. Eur. 1065000
Supplier: VWR Chemicals
Masking tapes, crepe, Scotch®
Supplier: 3M
Ammonium peroxodisulphate (APS) ≥98.0%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent
Supplier: VWR Chemicals
Bulb pipettes (one mark), BLAUBRAND® ETERNA, class AS
Supplier: Brand
Quantitative filter papers, ashless grades, grade 589/3, Whatman™
Supplier: Whatman products (Cytiva)
pH buffers, ready to use
Supplier: WTW