1,2-Propadiene,1,1,3,3-tetrafluoro-
- 中文别名:全氟丙二烯
- 中文释义:1,1,3,3-tetrafluoropropa-1,2-diene
- 英文别名:1,1,3,3-tetrafluoropropa-1,2-diene;
Perfluoropropadiene;
Tetrafluoropropadiene;
1,2-Propadiene,1,1,3,3-tetrafluoro;
1,1,3,3-Tetrafluoro-1,2-propadiene;
tetrafluoroallen;
Propadiene,tetrafluoro-(6CI,7CI,8CI);
CF2=C=CF2;
Perfluoroallene;
Tetrafluor-allen;
Tetrafluoroallene
- CAS No.:461-68-7
- 分子式:
C3F4
- 分子量:0
- 精确分子量:111.99400
- PSA:0.00000
- InChI:The Key: PWWKERINVYVSIE-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 沸点:
- 79.8ºC at 760mmHg
- 闪点:
- 2.1ºC
安全信息
- 沸点:
- 79.8ºC at 760mmHg
- 闪点:
- 2.1ºC
海关数据
中国海关编码:2903399090
- 概述:
- 2903399090. 其他无环烃的氟化、溴化或碘化衍生物. 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
- 摘要/Summary:
- 2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%