Thiourea ≥99.0% analytical reagent
Catalog # 28615.231
Supplier: VWR Chemicals
CAS Number:
Specifications
- Pack type:Plastic bottle for solids
- Pk:250 g
- Seq:3545
Specifications
Specification Test Results
- Assay (Iodometric):Min. 99.0 %
- Appearance of solution (50 g/l; water):C'less to (almost) clear
- IR Spectrum:Passes test
- Sensitivity to bismuth:Passes test
- Melting point:174 - 178 °C
- Ignition residue (SO4) (600°C):Max. 0.1 %
- Loss on drying (105°C):Max. 0.5 %
- Fe (Iron):Max. 5 ppm
Specification Test Results
About this item
:
:76.12 g/mol
Merck Index:13,09443
Melting Pt:174…177 °C
Density:1,435 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:200-543-5
UN:3077
ADR:9,III
:GHS08
:GHS07
:GHS09
CAS Number:62-56-6
Formula:NH₂CSNH₂
MDL Number:MFCD00008067