5117-16-8
5117-16-8 structure
- Name: 1,1-dimethyl-2-selenourea
- Chemical Name: 1-λ1-selanyl-N,N-dimethylmethanimidamide
- CAS Number: 5117-16-8
- Molecular Formula: C3H9N2Se
- Molecular Weight: 152.07700
- Catalog: Chemical reagent Organic reagent Selenium compound
- Create Date: 2018-03-13 08:00:00
- Modify Date: 2025-08-25 12:19:23
| Name | 1-λ1-selanyl-N,N-dimethylmethanimidamide |
|---|---|
| Synonyms |
Selenourea,N-dimethyl
MFCD00008326 EINECS 225-854-3 Urea,1-dimethyl-2-seleno 1,1-Dimethyl-2-selenourea 1,1-dimethylselenourea N,N-Dimethylselenoharnstoff N,N-Dimethylselenourea Selenourea,N,N-dimethyl |
| Melting Point | 172-174 °C(lit.) |
|---|---|
| Molecular Formula | C3H9N2Se |
| Molecular Weight | 152.07700 |
| Exact Mass | 152.99300 |
| PSA | 29.26000 |
| Storage condition | 0-6°C |
| Hazard Codes | T,N |
|---|---|
| Risk Phrases | R23/25 |
| Safety Phrases | 20/21-28-45-60-61 |
| RIDADR | UN 3283 6.1/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 6.1(b) |
| HS Code | 2931900090 |
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |