2,4(1H,3H)-Pyrimidinedione,6-amino-1,3-dimethyl-5-nitroso- cas no:6632-68-4
Synonyms: Uracil,6-amino-1,3-dimethyl-5-nitroso- (6CI,7CI,8CI);1,3-Dimethyl-4-amino-5-nitrosouracil; 4-Amino-1,3-dimethyl-5-nitrosouracil;6-Amino-1,3-dimethyl-5-nitrosopyrimidine-2,4-dione;6-Amino-1,3-dimethyl-5-nitrosouracil; NSC 11775; NSC 41585; NSC 41832; NSC42306; NSC 677508
Name2,4(1H,3H)-Pyrimidinedione,6-amino-1,3-dimethyl-5-nitroso-
CAS6632-68-4
SynonymsUracil,6-amino-1,3-dimethyl-5-nitroso- (6CI,7CI,8CI);1,3-Dimethyl-4-amino-5-nitrosouracil; 4-Amino-1,3-dimethyl-5-nitrosouracil;6-Amino-1,3-dimethyl-5-nitrosopyrimidine-2,4-dione;6-Amino-1,3-dimethyl-5-nitrosouracil; NSC 11775; NSC 41585; NSC 41832; NSC42306; NSC 677508
EINECS(EC#)229-629-0
Molecular FormulaC6H8 N4 O3
Molecular Weight184.18
refractive index1.63
storage temp−20°C
Hazard Xn
Risk 40
Safety
Moderately toxic by intraperitoneal route. Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits toxic fumes of NOx.
Hazard Codes: 
Xn
Risk Statements: 40
R40: Limited evidence of a carcinogenic effect.
Safety Statements: 22-36
S22: Do not breathe dust.
S36: Wear suitable protective clothing.
WGK Germany: 3
RTECS: YQ8780000
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ipr-mus LD50:2000 mg/kg
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ZKKOBW Zeitschrift fuer Krebsforschung und Klinische Onkologie. 80 (1973),297. |
