1,1,1,4,4,5,5,5-octafluoropent-2-yne

1,1,1,4,4,5,5,5-octafluoropent-2-yne名称

[ CAS 号 ]:
378-22-3

[ 英文名 ]:
1,1,1,4,4,5,5,5-octafluoropent-2-yne

[英文别名 ]:

1,1,1,4,4,5,5,5-octafluoro-pent-2-yne
2-Pentyne,1,1,1,4,4,5,5,5-octafluoro
Octafluor-pent-2-in
octafluoro-2-pentyne
1,1,1,4,4,5,5,5-Octafluoro-2-pentyne
perfluoro-2-pentyne
Perfluor-pentin-(2)

1,1,1,4,4,5,5,5-octafluoropent-2-yne物理化学性质

[ 分子式 ]:
C₅F₈

[ 分子量 ]:
212.04100

[ 精确质量 ]:
211.98700

[ LogP ]:
2.74970

1,1,1,4,4,5,5,5-octafluoropent-2-yne安全信息

[ 海关编码 ]:
2903399090

1,1,1,4,4,5,5,5-octafluoropent-2-yne合成路线

详细合成路线

1,1,1,4,4,5,5,5-octafluoropent-2-yne上下游产品

1,1,1,4,4,5,5,5-octafluoropent-2-yne上游产品

1,1,1,4,4,5,5,5-octafluoropent-2-yne下游产品

1,1,1,4,4,5,5,5-octafluoropent-2-yne海关

[ 海关编码 ]: 2903399090

[ 中文概述 ]:
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

[ 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%