2-Naphthalenecarboxaldehyde,3-(2-formylphenyl)-1,4-dimethyl-

名称

[ CAS 号 ]:
15215-98-2

[ 英文名 ]:
2-Naphthalenecarboxaldehyde,3-(2-formylphenyl)-1,4-dimethyl-

[英文别名 ]:

1,4-Dimethyl-2-phenylnaphthalin-3,2'-dialdehyd
2-Naphthaldehyde,4-dimethyl
2-Naphthalenecarboxaldehyde,4-dimethyl

物理化学性质

[ 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

安全信息

[ 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%