7391-66-4

• 常用中文名：1,3-二甲基-5-苯基巴比妥酸
• 常用英文名：1,3-Dimethyl-5-phenylbarbituric acid
• CAS号：7391-66-4
• 分子式：C₁₂H₁₂N₂O₃
• 分子量：232.23500
• 发布时间：2018-10-05 22:05:32
• 更新时间：2024-01-10 08:52:24

名称

• 中文名: 1,3-二甲基-5-苯基巴比妥酸
• 英文名: 1,3-Dimethyl-5-phenylbarbituric acid
• 中文别名: 1,3-二甲基-5-苯基嘧啶-2,4,6-三酮
• 英文别名: EINECS 230-981-2; 5-Phenyl-1,3-dimethyl-barbituricadid(PDMBA); 1,3-dimethyl-5-phenyl-barbituric acid; AURORA KA-3845; 1,3-DIMETHYL-5-PHENYL-2,4,6(1H,3H,5H)-PYRIMIDINETRIONE; 1,3-Dimethyl-5-phenyl-pyrimidine-2,4,6-trione; 1,3-dimethyl-5-phenylbarbitursaeure; MFCD00100797; 1,3-Dimethyl-5-phenylpyrimidine-2,4,6(1H,3H,5H)-trione; 1,3-dimethyl-5-phenyl-barbituricaci; 5-PHENYL-1,3-DIMETHYL-BARBITURIC ACID; 1,3-dimethyl-5-phenyl-1,3-diazinane-2,4,6-trione

物化性质

• 密度: 1.274g/cm3
• 沸点: 352.7ºC at 760mmHg
• 分子式: C₁₂H₁₂N₂O₃
• 分子量: 232.23500
• 闪点: 155.2ºC
• 精确质量: 232.08500
• PSA: 57.69000
• LogP: 0.69640
• 折射率: 1.57

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : CQ4168000 CHEMICAL NAME : Barbituric acid, 1,3-dimethyl-5-phenyl- CAS REGISTRY NUMBER : 7391-66-4 BEILSTEIN REFERENCE NO. : 0217726 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H12-N2-O3 MOLECULAR WEIGHT : 232.26 WISWESSER LINE NOTATION : T6VNVNV FHJ B1 D1 FR 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 : 3 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

• 海关编码: 2933540000

合成路线

96-31-1 2613-89-0 ~72% 7391-66-4

文献：Lapachev, Vyacheslav V.; Stadlbauer, Wolfgang; Kappe, Thomas Monatshefte fuer Chemie, 1988 , vol. 119, p. 97 - 102

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%