63884-45-7

63884-45-7结构式
63884-45-7结构式

化源商城直购

英文名 6-amino-5-nitroso-1H-pyrimidine-2,4-dione
密度 2.19g/cm3
沸点 637.4ºC at 760mmHg
分子式 C4H4N4O3
分子量 156.10000
闪点 339.3ºC
精确质量 156.02800
PSA 117.14000

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MX8925000
CHEMICAL NAME :
Hydrouracil, 5-hydroxyimino-6-imino-
CAS REGISTRY NUMBER :
63884-45-7
LAST UPDATED :
199712
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C4-H4-N4-O3
MOLECULAR WEIGHT :
156.12
WISWESSER LINE NOTATION :
T6MVMVYYJ EUM FUNQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 4,319,1952
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Parenteral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 7,689,1955