1H-Indene-1,3(2H)-dione,2-(1-naphthalenyl)-
- 中文别名:2-萘-1-基茚-1,3-二酮
- 中文释义:naphthylindane-1,3-diones
- 英文别名:naphthylindane-1,3-diones;
2-<<1>Naphthyl>-indan-1,3-dion;
Radione;
2-(1-naphthyl)indan-1,3-dione;
Naphthylin;
2-naphthalen-1-ylindene-1,3-dione;
2-(naphthalen-1-yl)-1H-indene-1,3(2H)-dione;
2-(1-naphthalenyl)-1H-indene-1,3(2H)-dione;
2-naphthalen-1-ylindan-1,3-dione
- CAS No.:1786-03-4
- 分子式:
C19H12O2
- 分子量:0
- 精确分子量:272.08400
- PSA:34.14000
- InChI:The Key: CVLPPWGDNNZTRW-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.297g/cm3
- 沸点:
- 501.2ºC at 760mmHg
- 闪点:
- 185.3ºC
- 折射率:
- 1.698
- 蒸汽压:
- 3.54E-10mmHg at 25°C
安全信息
- 密度:
- 1.297g/cm3
- 沸点:
- 501.2ºC at 760mmHg
- 闪点:
- 185.3ºC
- 折射率:
- 1.698
- 蒸汽压:
- 3.54E-10mmHg at 25°C
海关数据
中国海关编码:2914399090
- 概述:
- 2914399090. 其他不含其他含氧基的芳香酮. 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, 丙酮报明包装
- 摘要/Summary:
- 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%