7309-84-4

• 常用中文名：3,5,5,6-tetrafluoro-3,6-bis(trifluoromethyl)-1,4-dioxan-2-one
• 常用英文名：3,5,5,6-tetrafluoro-3,6-bis(trifluoromethyl)-1,4-dioxan-2-one
• CAS号：7309-84-4
• 分子式：C₆F₁₀O₃
• 分子量：310.04600
• 发布时间：2017-01-24 16:10:02
• 更新时间：2024-01-10 13:58:34

名称

• 英文名: 3,5,5,6-tetrafluoro-3,6-bis(trifluoromethyl)-1,4-dioxan-2-one
• 英文别名: EINECS 230-766-3; perfluoro-3,6-dimethyl-1,4-dioxan-2-one; perfluoro-2-oxo-3,6-dimethyl-1,4-dioxane

物化性质

• 密度: 1.79g/cm3
• 沸点: 70-70.5
• 分子式: C₆F₁₀O₃
• 分子量: 310.04600
• 闪点: 32.6ºC
• 精确质量: 309.96900
• PSA: 35.53000
• LogP: 2.60880
• 折射率: 1.302

安全

• 危害码 (欧洲): Xi
• 海关编码: 2932209090

合成路线

119022-47-8 ~95% 2062-98-8 7309-84-4

文献：Yuminov, V. S.; Kartsov, S. V.; Maksimov, V. L.; Fokin, A. V. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1988 , vol. 37, # 2 p. 311 - 315 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1988 , # 2 p. 392 - 395

428-59-1 51689-98-6 ~84% 7309-84-4

文献：Sterlin; Avetisyan Russian Chemical Bulletin, 2009 , vol. 58, # 6 p. 1318 - 1320

428-59-1 51689-98-6 ~% 1235137-84-4 7309-84-4 详细

文献：Sterlin; Avetisyan Russian Chemical Bulletin, 2009 , vol. 58, # 6 p. 1318 - 1320

428-59-1 7345-49-5 ~44% 2062-98-8 7309-84-4 详细

文献：Yuminov, V. S.; Kartsov, S. V.; Maksimov, V. L.; Fokin, A. V. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1988 , vol. 37, # 2 p. 311 - 315 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1988 , # 2 p. 392 - 395

119022-47-8 ~51% 7309-84-4 7345-49-5

文献：Yuminov, V. S.; Kartsov, S. V.; Vinogradov, L. E.; Fokin, A. V. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1988 , vol. 37, # 2 p. 315 - 318 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1988 , # 2 p. 396 - 398

上下游产品

上游产品  3
428-59-1 51689-98-6 7345-49-5
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海关

海关编码	2932209090
中文概述	2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%