Thiourea,N,N,N',N'-tetramethyl- cas no:2782-91-4
Synonyms: Thiourea,tetramethyl- (9CI);Urea, 1,1,3,3-tetramethyl-2-thio- (6CI,8CI);1,1,3,3-Tetramethyl-2-thiourea;Basthioryl;N,N,N',N'-Tetramethylthiourea;NSC102499;Tetramethylthiourea;
NameThiourea,N,N,N',N'-tetramethyl-
CAS2782-91-4
SynonymsThiourea,tetramethyl- (9CI);Urea, 1,1,3,3-tetramethyl-2-thio- (6CI,8CI);1,1,3,3-Tetramethyl-2-thiourea;Basthioryl;N,N,N',N'-Tetramethylthiourea;NSC102499;Tetramethylthiourea;
EINECS(EC#)220-488-0
Molecular FormulaC5H12N2S
Molecular Weight132.23
Appearancewhite to light yellow
refractive index1.523
storage tempStore in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Hazard Xn:Harmful;
Risk R22
Safety
Hazard Codes : Xn .gif)
Risk Statements : 20/21/22
20/21/22: Harmful by inhalation, in contact with skin and if swallowed
Safety Statements : 22-24/25-36
22: Do not breathe dust
36: Wear suitable protective clothing
24/25: Avoid contact Tetramethylthiourea (2782-91-4) with skin and eyes
WGK Germany: 3
RTECS: YU2750000
HS Code: 29309070
HS Code 29309070
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| mammal (species unspecified) |
LD50 |
unreported |
400mg/kg (400mg/kg) |
|
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 17(3), Pg. 32, 1973. |
| mouse |
LDLo |
oral |
500mg/kg (500mg/kg) |
|
Teratology, The International Journal of Abnormal Development. Vol. 23, Pg. 335, 1981. |
| rat |
LD50 |
oral |
920mg/kg (920mg/kg) |
|
Journal of Environmental Pathology and Toxicology. Vol. 2, Pg. 889, 1979. |
