2,3,4,5,6-五氟苯甲酸酐
- 中文名称:
- 2,3,4,5,6-五氟苯甲酸酐
- 中文别名:
- 2,3,4,5,6-五氟苯甲酸酐
- 英文名称:
- Benzoic acid,2,3,4,5,6-pentafluoro-, 1,1'-anhydride
- 英文别名:
- (2,3,4,5,6-pentafluorobenzoyl) 2,3,4,5,6-pentafluorobenzoate;
pentafluorophenyl anhydride;
2,3,4,5,6-pentrafluorobenzoic acid anhydride;
2,3,4,5,6-pentafluorobenzoic acid anhydride;
Pentafluorbenzoesaeureanhydrid;
Benzoic acid,pentafluoro-,anhydride;
Pentafluorobenzoic anhydride;
2,3,4,5,6-Pentafluorobenzoic anhydride
- CAS No.:
- 15989-99-8
- 分 子 式:
-
C14F10O3
- 分 子 量:
- 406.13
- 精确分子量:
- 405.96900
- PSA:
- 43.37000
- InChI:
- The Key: BGCIWPHADHBSOS-UHFFFAOYSA-N3
- 危险品标志:

- 风险术语:
- 36/37/38
- 安全术语:
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3
|
| F | 10-21 |
- 分子结构式:
-

- SDS:
- 查看
2,3,4,5,6-五氟苯甲酸酐 物化性质
- 密度:
- 1.774g/cm3
- 熔点:
- 66-70ºC
- 沸点:
- 416.6ºC at 760mmHg
- 闪点:
- 198.5ºC
- 折射率:
- 1.462
- 蒸汽压:
- 3.79E-07mmHg at 25°C
2,3,4,5,6-五氟苯甲酸酐 安全信息
- 海关代码:
- 2916399090
- 危险类别码:
- R36/37/38
- 安全说明:
- S26
- 危险标志:
- Xi: Irritant;
2,3,4,5,6-五氟苯甲酸酐 海关数据
中国海关编码:2916399090
- 概述:
- 2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 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, 丙烯酸、丙烯酸盐或酯应报明包装
- 摘要/Summary:
- 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%