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52944-65-7

52944-65-7结构式
52944-65-7结构式

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英文名 Barbituric acid, 5-methyl-5-(1-methylbutyl)
英文别名 5-methyl-5-(1-methyl-butyl)-barbituric acid
5-methyl-5-(1-methyl-butyl)-pyrimidine-2,4,6-trione
5-Methyl-5-(1-methyl-butyl)-barbitursaeure
Pentobarbital
5-Methyl-5-(1-methylbutyl)-2,4,6(1H,3H,5H)-pyrimidinetrione
密度 1.108g/cm3
分子式 C10H16N2O3
分子量 212.24600
精确质量 212.11600
PSA 75.27000
LogP 1.45250
折射率 1.468

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CQ7200000
CHEMICAL NAME :
Barbituric acid, 5-methyl-5-(1-methylbutyl)-, sodium salt
CAS REGISTRY NUMBER :
52944-65-7
LAST UPDATED :
199107
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H16-N2-O3.Na
MOLECULAR WEIGHT :
235.27
WISWESSER LINE NOTATION :
T6VMVMV FHJ FY3&1 F1 &-NA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
170 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JACSAT Journal of the American Chemical Society. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1879- Volume(issue)/page/year: 56,1139,1934

海关编码 2933540000

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52944-65-7结构式

52944-65-7

文献:Cope; Hancock Journal of the American Chemical Society, 1939 , vol. 61, p. 776,779
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海关编码 2933540000
中文概述 2933540000 其他丙二酰脲(巴比土酸)的衍生物以及它们的盐。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:20.0%
申报要素 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933540000 other derivatives of malonylurea (barbituric acid); salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%