1,3-Pentadiyne,1,5,5,5-tetrafluoro-
- 中文别名:1,5,5,5-四氟-1,3-戊二炔
- 英文别名:1,5,5,5-tetrafluoropenta-1,3-diyne;
Perfluor-penta-1,3-diin;
Tetrafluor-1,3-pentadiin;
Pentafluorpentadiyn-1,3;
1,5,5,5-tetrafluoro-penta-1,3-diyne;
1,3-Pentadiyne,1,5,5,5-tetrafluoro;
1,3-Pentadiyne,5,5,5-trifluoro
- CAS No.:64788-24-5
- 分子式:
C5F4
- 分子量:136.0471
- 精确分子量:135.99400
- PSA:0.00000
- InChI:The Key: MPUNIKDSZGUONG-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.367g/cm3
- 沸点:
- 41.2ºC at 760mmHg
- 折射率:
- 1.357
安全信息
- 密度:
- 1.367g/cm3
- 沸点:
- 41.2ºC at 760mmHg
- 折射率:
- 1.357
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%