2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-ethyl-1,3-dimethyl- (9CI)

名称

[ CAS 号 ]:
7391-61-9

[ 英文名 ]:
2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-ethyl-1,3-dimethyl- (9CI)

[英文别名 ]:

EINECS 230-980-7
5-ethyl-1,3-dimethyl-barbituric acid
5-Aethyl-1,3-dimethyl-barbitursaeure
5-ethyl-N,N-dimethylbarbituric acid
5-ethyl-1,3-dimethyl-pyrimidine-2,4,6-trione
1,3-Dimethyl-5-ethylbarbituric acid
Barbituric acid,1,3-dimethyl-5-ethyl
Barbituric acid,5-ethyl-1,3-dimethyl

物理化学性质

[ 密度 ]:
1.183g/cm3

[ 沸点 ]:
253.8ºC at 760 mmHg

[ 分子式 ]:
C₈H₁₂N₂O₃

[ 分子量 ]:
184.19200

[ 闪点 ]:
101.3ºC

[ 精确质量 ]:
184.08500

[ PSA ]:
57.69000

[ 折射率 ]:
1.486

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CQ4075000

CHEMICAL NAME :: Barbituric acid, 1,3-dimethyl-5-ethyl-

CAS REGISTRY NUMBER :: 7391-61-9

BEILSTEIN REFERENCE NO. :: 0175019

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H12-N2-O3

MOLECULAR WEIGHT :: 184.22

WISWESSER LINE NOTATION :: T6VNVNV FHJ B1 D1 F2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/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: 63,356,1941

安全信息

[ 海关编码 ]:
2933540000

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海关

[ 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%