13179-04-9

• 常用中文名：4H-1-Benzopyran-4-one,8-benzoyl-3-chloro-6-methyl-2-phenyl-
• 常用英文名：4H-1-Benzopyran-4-one,8-benzoyl-3-chloro-6-methyl-2-phenyl-
• CAS号：13179-04-9
• 分子式：C₂₃H₁₅ClO₃
• 分子量：374.81600
• 发布时间：2016-01-11 17:53:53
• 更新时间：2024-03-26 15:43:22

名称

• 英文名: 8-benzoyl-3-chloro-6-methyl-2-phenylchromen-4-one
• 英文别名: 8-Benzoyl-3-chloro-6-methyl-2-phenylchromone; 3-Chlor-6-methyl-8-benzoyl-flavon; Chromone,8-benzoyl-3-chloro-6-methyl-2-phenyl; Flavone,8-benzoyl-3-chloro-6-methyl; 8-benzoyl-3-chloro-6-methyl-2-phenyl-chromen-4-one

物化性质

• 密度: 1.35g/cm3
• 沸点: 584ºC at 760mmHg
• 分子式: C₂₃H₁₅ClO₃
• 分子量: 374.81600
• 闪点: 221.7ºC
• 精确质量: 374.07100
• PSA: 47.28000
• LogP: 5.65280
• 蒸汽压: 1.26E-13mmHg at 25°C
• 折射率: 1.674

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : GB7892500 CHEMICAL NAME : Chromone, 8-benzoyl-3-chloro-6-methyl-2-phenyl- CAS REGISTRY NUMBER : 13179-04-9 BEILSTEIN REFERENCE NO. : 1397870 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C23-H15-Cl-O3 MOLECULAR WEIGHT : 374.83 WISWESSER LINE NOTATION : T66 BO EVJ CR& DG H1 JVR HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 320 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02020

安全

• 海关编码: 2914700090

海关

海关编码	2914700090
中文概述	2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 丙酮报明包装
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%