1,1-dimethyl-2-selenourea

Names

[ Name ]:
1,1-dimethyl-2-selenourea

[Synonym ]:
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

Chemical & Physical Properties

[ 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

MSDS

Click to get detail MSDS

Safety Information

[ 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

Synthetic Route

Click to get detail synthetic route

Customs

[ 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%