13423-73-9

• 常用中文名：4-羟基-3,5-二异丙基苯甲酸
• 常用英文名：3,5-Diisopropyl-4-Hydroxybenzoic Acid
• CAS号：13423-73-9
• 分子式：C₁₃H₁₈O₃
• 分子量：222.28000
• 发布时间：2018-12-21 18:23:46
• 更新时间：2024-01-06 02:27:46

名称

• 中文名: 3,5-二异丙基-4-羟基苯甲酸
• 英文名: 4-hydroxy-3,5-di(propan-2-yl)benzoic acid
• 英文别名: 4-carboxy-2,6-di-isopropylphenol; 3,5-Diisopropyl-4-hydroxybenzoic acid; Benzoic acid,4-hydroxy-3,5-bis(1-methylethyl); Propofol 4-Carboxylic Acid; BENZOIC ACID,3,5-DIISOPROPYL-4-HYDROXY; 4-Hydroxy-3,5-diisopropyl-benzoesaeure; 4-hydroxy-3,5-diisopropyl-benzoic acid

物化性质

• 密度: 1.108g/cm3
• 沸点: 343.5ºC at 760 mmHg
• 分子式: C₁₃H₁₈O₃
• 分子量: 222.28000
• 闪点: 175.7ºC
• 精确质量: 222.12600
• PSA: 57.53000
• LogP: 3.33720
• 蒸汽压: 2.69E-05mmHg at 25°C
• 折射率: 1.545
• 储存条件: 室温，干燥，密封

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DG8598200 CHEMICAL NAME : Benzoic acid, 3,5-diisopropyl-4-hydroxy- CAS REGISTRY NUMBER : 13423-73-9 BEILSTEIN REFERENCE NO. : 2582789 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H18-O3 MOLECULAR WEIGHT : 222.31 WISWESSER LINE NOTATION : 1Y1&R BQ EVQ CY1&1 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 : 650 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMPCAS Journal of Medicinal and Pharmaceutical Chemistry. (Washington, DC) V.1-5, 1959-62. For publisher information, see JMCMAR. Volume(issue)/page/year: 2,201,1960

安全

• 危害码 (欧洲): Xi
• 海关编码: 2918290000

合成路线

67-63-0 99-96-7 ~75% 13423-73-9

文献：WO2011/161687 A1, ; Page/Page column 8 ;

2078-54-8 ~22% 13423-73-9

文献：US5702887 A1, ;

108-20-3 99-96-7 ~% 13423-73-9

文献：WO2013/35103 A1, ; Page/Page column 5 ;

124-38-9 ~% 13423-73-9

文献：Journal of the American Chemical Society, , vol. 79, p. 5019,5021

上下游产品

上游产品  5
67-63-0 99-96-7 2078-54-8 108-20-3
124-38-9
下游产品  2
2078-54-8 7192-63-4

海关

海关编码	2918290000
中文概述	2918290000 其他含酚基但不含其他含氧基羧酸及其酸酐、酰卤化物、过氧化物和过氧酸及它们的衍生物。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%
申报要素	品名, 成分含量, 用途
监管条件	A.入境货物通关单 B.出境货物通关单
检验检疫	R.进口食品卫生监督检验 S.出口食品卫生监督检验
Summary	HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%