1893-38-5

• 常用中文名：methyl 2,2,3,3-tetrafluoropropanoate
• 常用英文名：methyl 2,2,3,3-tetrafluoropropanoate
• CAS号：1893-38-5
• 分子式：C₄H₄F₄O₂
• 分子量：160.06700
• 发布时间：2017-05-02 01:21:31
• 更新时间：2025-08-27 17:06:51

名称

• 英文名: methyl 2,2,3,3-tetrafluoropropanoate
• 英文别名: 3,4,5,6-tetrafluorophthalic anhydride; Methyl tetrafluoropropionate; methyl 2,2,3,3-tetrafluoropropionate; 4,5,6,7-tetrafluoroisobenzofurane-1,3-dione; 4,5,6,7-tetrafluoroisobenzofuran-1,3-dione; 2,2,3,3-Tetrafluor-propionsaeure-methylester; 4,5,6,7-tetrafluorophthalic anhydride; tetrafluoropropionic acid methyl ester; tetra-fluorophthalic anhydride; 2,2,3,3-tetrafluoropropionic acid methyl ester

物化性质

• 密度: 1.331g/cm3
• 沸点: 88ºC at 760 mmHg
• 分子式: C₄H₄F₄O₂
• 分子量: 160.06700
• 闪点: 8.1ºC
• 精确质量: 160.01500
• PSA: 26.30000
• LogP: 1.05980
• 蒸汽压: 62.3mmHg at 25°C
• 折射率: 1.306

安全

• 海关编码: 2915900090

合成路线

116-15-4 ~% 1893-38-5

文献：Minnesota Mining and Manufacturing Company Patent: US5723630 A1, 1998 ;

211797-77-2 ~9% 1893-38-5 356-36-5

文献：Odinokov; Akhmetova; Savchenko; Bazunova; Paramonov; Khalilov Russian Journal of Organic Chemistry, 2000 , vol. 36, # 10 p. 1437 - 1445

356-33-2 ~% 1893-38-5

文献：Berenblit,V.V. et al. Journal of Organic Chemistry USSR (English Translation), 1974 , vol. 10, p. 2525 - 2528 Zhurnal Organicheskoi Khimii, 1974 , vol. 10, p. 2507 - 2510

186581-53-3 756-09-2 ~% 1893-38-5

文献：Odinokov; Akhmetova; Savchenko; Bazunova; Paramonov; Khalilov Russian Journal of Organic Chemistry, 2000 , vol. 36, # 10 p. 1437 - 1445

海关

海关编码	2915900090
中文概述	2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 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
监管条件	A.入境货物通关单 B.出境货物通关单
检验检疫	R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验
Summary	2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%