454-81-9

• 常用中文名：2-氨基-4-三氟甲基苯酚
• 常用英文名：2-Amino-4-(trifluoromethyl)phenol
• CAS号：454-81-9
• 分子式：C₇H₆F₃NO
• 分子量：177.124
• 发布时间：2018-09-18 18:41:50
• 更新时间：2026-07-15 17:35:50

名称

• 中文名: 2-氨基-4-三氟甲基苯酚
• 英文名: 2-Amino-4-(trifluoromethyl)phenol
• 中文别名: 2-氨基-4-三氟甲基苯酚(盐酸盐); 2-氨基-alpha,alpha,alpha-三氟对甲酚; 2-氨基-4-(三氟甲基)苯酚; 4-(三氟甲基)-2-氨基苯酚
• 英文别名: 4-(Trifluoromethyl)-2-aminophenol; Phenol, 2-amino-4-(trifluoromethyl); 3-amino-4-hydroxybenzotrifluoride; 2-hydroxyaniline; 2-hydroxy-5-(trifluoromethyl)aniline; 3-AMINO-4-HYDROXYBENZOTRIFLUORIDE; 2-Amino-4-(trifluoromethyl)phenol, HCl; 2-azanyl-4-(trifluoromethyl)phenol; T5394155; 2-Hydroxy-5-(trifluoromethyl)aniline; 2-amino-alpha,alpha,alpha-trifluoro-p-creso; 5-Amino-2-trifluoromethyl-phenol; 2-AMINO-4-(TRIFLUOROMETHYL)PHENOL HYDROCHLORIDE; 5-trifluoromethyl-2-hydroxyaniline; 2-Hydroxy-5-(trifluoromethyl)aniline, 2-Amino-4-(trifluoromethyl)phenol, 6-Hydroxy-alpha,alpha,alpha-trifluoro-m-toluidine; 2-amino-4-(trifluoromethyl)phenol; 2-amino-4-trifluoromethylphenol

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 234.5±40.0 °C at 760 mmHg
• 熔点: 121-122°C
• 分子式: C₇H₆F₃NO
• 分子量: 177.124
• 闪点: 95.6±27.3 °C
• 精确质量: 177.040146
• PSA: 46.25000
• LogP: 2.66
• 蒸汽压: 0.0±0.5 mmHg at 25°C
• 折射率: 1.516
• 储存条件: 2-8°C

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : GO6840000 CHEMICAL NAME : p-Cresol, 2-amino-alpha,alpha,alpha-trifluoro- CAS REGISTRY NUMBER : 454-81-9 BEILSTEIN REFERENCE NO. : 2094573 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C7-H6-F3-N-O MOLECULAR WEIGHT : 177.14 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 : >1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 57,1763,1968

安全

• 危害码 (欧洲): Xi
• 海关编码: 2922299090

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海关

海关编码	2922299090
中文概述	2922299090. 其他氨基(萘酚、酚)及醚、酯〔包括它们的盐, 但含有一种以上含氧基的除外〕. 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:30.0%
申报要素	品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
Summary	2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%