21489-52-1

• 常用中文名：1,2,3,4-Tetrahydro-5,6-dimethoxy-N,N-dimethyl-2-naphthalenamine
• 常用英文名：1,2,3,4-Tetrahydro-5,6-dimethoxy-N,N-dimethyl-2-naphthalenamine
• CAS号：21489-52-1
• 分子式：C₁₄H₂₁NO₂
• 分子量：235.32200
• 发布时间：2016-08-30 07:06:10
• 更新时间：2024-04-03 18:23:39

名称

• 英文名: 5,6-dimethoxy-N,N-dimethyl-1,2,3,4-tetrahydronaphthalen-2-amine
• 英文别名: 1,2,3,4-Tetrahydro-2-dimethylamino-5,6-dimethoxy-naphthalin; 2-NAPHTHYLAMINE,1,2,3,4-TETRAHYDRO-5,6-DIMETHOXY-N,N-DIMETHYL; 1,2,3,4-Tetrahydro-5,6-dimethoxy-N,N-dimethyl-2-naphthalenamine; 1,2,3,4-Tetrahydro-5,6-dimethoxy-N,N-dimethyl-2-naphthylamine

物化性质

• 密度: 1.06g/cm3
• 沸点: 348.7ºC at 760 mmHg
• 分子式: C₁₄H₂₁NO₂
• 分子量: 235.32200
• 闪点: 122.4ºC
• 精确质量: 235.15700
• PSA: 21.70000
• LogP: 2.12270
• 蒸汽压: 4.95E-05mmHg at 25°C
• 折射率: 1.537

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : QM5125000 CHEMICAL NAME : 2-Naphthylamine, 1,2,3,4-tetrahydro-5,6-dimethoxy-N,N-dimethyl- CAS REGISTRY NUMBER : 21489-52-1 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H21-N-O2 MOLECULAR WEIGHT : 235.36 WISWESSER LINE NOTATION : L66&TJ BO1 CO1 HN1&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 : 90 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold 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: 12,487,1969

安全

• 海关编码: 2922299090

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%