15215-98-2

• 常用中文名：2-Naphthalenecarboxaldehyde,3-(2-formylphenyl)-1,4-dimethyl-
• 常用英文名：2-Naphthalenecarboxaldehyde,3-(2-formylphenyl)-1,4-dimethyl-
• CAS号：15215-98-2
• 分子式：C₂₀H₁₆O₂
• 分子量：288.34000
• 发布时间：2017-12-15 11:21:15
• 更新时间：2024-02-02 06:46:49

名称

• 英文名: 3-(2-formylphenyl)-1,4-dimethylnaphthalene-2-carbaldehyde
• 英文别名: 1,4-Dimethyl-2-phenylnaphthalene-3,2'-dicarboxaldehyde; 1,4-Dimethyl-2-phenylnaphthalin-3,2'-dialdehyd; 2-Naphthaldehyde,4-dimethyl; 1,4-Dimethyl-2-phenylnaphthalen-3,2'-dicarboxaldehyd; 2-Naphthalenecarboxaldehyde,4-dimethyl

物化性质

• 密度: 1.178g/cm3
• 沸点: 470.9ºC at 760 mmHg
• 分子式: C₂₀H₁₆O₂
• 分子量: 288.34000
• 闪点: 175ºC
• 精确质量: 288.11500
• PSA: 34.14000
• LogP: 4.74860
• 蒸汽压: 4.85E-09mmHg at 25°C
• 折射率: 1.674

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : QJ0250000 CHEMICAL NAME : 2-Naphthaldehyde, 1,4-dimethyl-3-(o-formylphenyl)- CAS REGISTRY NUMBER : 15215-98-2 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H16-O2 MOLECULAR WEIGHT : 288.36 WISWESSER LINE NOTATION : L66J B1 CVH DR BVH& E1 HEALTH HAZARD DATA ACUTE TOXICITY DATA MUTATION DATA TYPE OF TEST : DNA inhibition TEST SYSTEM : Microorganism - not otherwise specified DOSE/DURATION : 200 ug/L REFERENCE : PNASA6 Proceedings of the National Academy of Sciences of the United States of America. (National Academy of Sciences, Printing & Pub. Office, 2101 Constitution Ave., Washington, DC 20418) V.1- 1915- Volume(issue)/page/year: 74,1378,1977

安全

• 海关编码: 2912299000

海关

海关编码	2912299000
中文概述	2912299000. 其他不含其他含氧基的环醛. 增值税率:17.0%. 退税率:13.0%. 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, 四聚甲醛报明外观
Summary	2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%