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67050-02-6

67050-02-6结构式
67050-02-6结构式

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英文名 Barbituric acid, 5-(2-butenyl)-5-isobutyl-2-thio-, sodium salt
英文别名 5-(2-Butenyl)-5-isobutyl-2-sodiothio-4,6(1H,5H)-pyrimidinedione
密度 1.17g/cm3
分子式 C12H18N2NaO2S+
分子量 277.33800
精确质量 277.09900
PSA 90.29000
LogP 2.17360
折射率 1.558

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CQ1433500
CHEMICAL NAME :
Barbituric acid, 5-(2-butenyl)-5-isobutyl-2-thio-, sodium salt
CAS REGISTRY NUMBER :
67050-02-6
LAST UPDATED :
199107
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C12-H18-N2-O2-S.Na
MOLECULAR WEIGHT :
277.37
WISWESSER LINE NOTATION :
T6VMYNV FHJ CUS F2U2 F1Y1&1 &-NA- &31/6

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
252 mg/kg
TOXIC EFFECTS :
Behavioral - tremor Behavioral - convulsions or effect on seizure threshold
REFERENCE :
JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 34,183,1945
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
114 mg/kg
TOXIC EFFECTS :
Behavioral - tremor Behavioral - convulsions or effect on seizure threshold
REFERENCE :
JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 34,183,1945