Potassium dichromate, Certipur® volumetric standard, secondary reference material for redox titration, traceable to NIST Standard Reference Material (SRM), Supelco®
Catalog # EM1.02403.0080
Supplier: MilliporeSigma
CAS Number:
Specifications
- Pack type:Glass bottle, pre-packed
- Size:80 g
- Cat. No.:EM1.02403.0080
- Supplier no.:1.02403.0080
Specifications
Specification Test Results
- Solubility:130 g/l (20 °C)
- Melting Point:398 °C
- Molar Mass:294.19 g/mol
- Bulk Density:1250 kg/m3
- Boiling Point:500 °C (1013 hPa)
- Density:2.69 g/cm3 (20 °C)
- pH:4.0 (10 g/l, H2O)
- Hazard Class:6.1
- Hazard Class Description:Toxic Materials
Specification Test Results
About this item
:
:294.18 g/mol
Merck Index:12,07790
Boiling Pt:500 °C (1013 hPa)
Melting Pt:398 °C
Density:2.67 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:231-906-6
UN:3086
ADR:6.1 (5.1),II
REACH:01-2119454792-32
:GHS03
:GHS06
:GHS05
:GHS08
:GHS09
CAS Number:7778-50-9
Formula:K₂Cr₂O₇
MDL Number:MFCD00011367