CAS No.5117-16-8,1,1-Dimethyl-2-selenourea Suppliers

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Basic Information

Molecular Structure:
CAS No.:	5117-16-8
Name:	1,1-Dimethyl-2-selenourea
Article Data:	9

Formula:	C₃H₈N₂Se
Molecular Weight:	151.07
Synonyms:	Urea,1,1-dimethyl-2-seleno- (6CI,7CI,8CI);1,1-Dimethyl-2-selenourea;1,1-Dimethylselenourea;N,N-Dimethylselenourea;NSC 174190;
EINECS:	225-854-3
Melting Point:	172-174 °C
Boiling Point:	177.2±23.0 °C(Predicted)
Appearance:	Light brown to grey crystalline powder
Hazard Symbols:	T，N
Risk Codes:	23/25-33-50/53
Safety:	20/21-28-45-60-61-50
Transport Information:	UN 3283 6.1/PG 2
PSA:	29.26000
LogP:	-0.42460

Raw Materials

1467-79-4

Total:14 Page 1 of 1 1

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Specification

The CAS register number of Selenourea,N,N-dimethyl- is 5117-16-8. It also can be called as 1,1-Dimethyl-2-selenourea. The molecular formula about this chemical is C₃H₈N₂Se and the molecular weight is 151.07. It belongs to the following product categories which include Building Blocks; Organic Building Blocks; Selenium Compounds and so on.

Preparation: this chemical can be prepared by dimethylcyanamide. This reaction will need reagent of NaBH4, selenium, pyridine hydrochloride and solvent of ethanol. The yield is about 55%.

Preparation: this chemical can be prepared by dimethylcyanamide. This reaction will need reagent of NaBH4, selenium, pyridine hydrochloride and solvent of ethanol. The yield is about 55%.

Uses of Selenourea,N,N-dimethyl-: it can be used to produce dimethyl-(4-methyl-selenazol-2-yl)-amine with 1-chloro-propan-2-one. This reaction will need reagent of ethanol.

When you are using this chemical, please be cautious about it as the following:
This chemical is toxic by inhalation and if swallowed. There is danger of cumulative effects. It is very toxic to aquatic organisms and may cause long-term adverse effects in the aquatic environment. So, avoid release it to the environment. This chemicals that at low levels cause damage to health and present an immediate or delayed danger to one or more components of the environment. If you want to use it, refer to special instructions and safety data sheets. When you are using it, do not eat, drink or smoke. After contact with skin, wash immediately with plenty of soap-suds. In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) This material and its container must be disposed of as hazardous waste. It can react with strong oxidizers, air, water and acids. If you want to store this chemical, keep the container sealed in dry and cool places and avoid contact with illumination or moist air.