Selenkoldioxid ≥99%, GPR RECTAPUR®, sublimeras
Catalog # 21414.230
Supplier: VWR Chemicals
CAS Number:
Specifications
- Förpackningstyp:Plastic bottle for solids
- Förp.:250 g
- Seq:3545
Specifications
Specification Test Results
- Assay:Min. 99 %
- Heavy metals (as Pb):Max. 10 ppm
- Ignition residue (SO4):Max. 0.05 %
- Cl (Chloride):Max. 100 ppm
- SO4 (Sulphate):Max. 50 ppm
- Fe (Iron):Max. 20 ppm
Specification Test Results
About this item
:
:110.96 g/mol
Merck Index:13,08508
Melting Pt:315 °C
Density:3,95 g/cm³ (20 °C)
Storage Temperature:Omgivande
EINECS:231-194-7
UN:3283
ADR:6.1,II
:GHS06
:GHS08
:GHS09
CAS Number:7446-08-4
Formula:SeO₂
MDL Number:MFCD00003562