53207-52-6

• 常用中文名：1,3,3-trimethyl-2H-quinolin-4-one
• 常用英文名：1,3,3-trimethyl-2H-quinolin-4-one
• CAS号：53207-52-6
• 分子式：C₁₂H₁₅NO
• 分子量：189.25400
• 发布时间：2017-08-06 02:49:37
• 更新时间：2024-01-11 12:02:10

名称

• 英文名: 1,3,3-trimethyl-2H-quinolin-4-one
• 英文别名: 1,3,3-trimethyl-2,3-dihydro-1H-quinolin-4-one; 1,3,3-Trimethyl-2,3-dihydro-4(1H)-quinolinone; 4-Quinolinone,1,2,3,4-tetrahydro-1,3,3-trimethyl; 1,2,3,4-Tetrahydro-1,3,3-trimethyl-4-quinolinone

物化性质

• 密度: 1.038g/cm3
• 沸点: 293.6ºC at 760 mmHg
• 分子式: C₁₂H₁₅NO
• 分子量: 189.25400
• 闪点: 106.3ºC
• 精确质量: 189.11500
• PSA: 20.31000
• LogP: 2.41030
• 折射率: 1.528

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : VC8420000 CHEMICAL NAME : 4-Quinolinone, 1,2,3,4-tetrahydro-1,3,3-trimethyl- CAS REGISTRY NUMBER : 53207-52-6 BEILSTEIN REFERENCE NO. : 1453399 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H15-N-O MOLECULAR WEIGHT : 189.28 WISWESSER LINE NOTATION : T66 BN EVT&J B1 D1 D1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 193 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 17,819,1974

安全

• 海关编码: 2933499090

海关

海关编码	2933499090
中文概述	2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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	2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%