108212-58-4

• 常用中文名：10,10-difluoroarachidonic acid
• 常用英文名：10,10-difluoroarachidonic acid
• CAS号：108212-58-4
• 分子式：C₂₀H₃₀F₂O₂
• 分子量：340.44800
• 发布时间：2017-02-03 02:46:34
• 更新时间：2024-01-11 05:35:28

名称

• 英文名: 10,10-difluoroicosa-5,8,11,14-tetraenoic acid
• 英文别名: 10,10-Difluoroarachidonic acid

物化性质

• 密度: 1.005g/cm3
• 沸点: 459.9ºC at 760mmHg
• 分子式: C₂₀H₃₀F₂O₂
• 分子量: 340.44800
• 闪点: 232ºC
• 精确质量: 340.22100
• PSA: 37.30000
• LogP: 6.46190
• 蒸汽压: 9.78E-10mmHg at 25°C
• 折射率: 1.483

安全

• 海关编码: 2916190090

合成路线

77758-51-1 ~% 108212-58-4

文献：Kwok, Pui-Yan; Muellner, Frank W.; Chen, Chien-Kuang; Fried, Josef Journal of the American Chemical Society, 1987 , vol. 109, # 12 p. 3684 - 3692

108234-89-5 ~% 108212-58-4

文献：Kwok, Pui-Yan; Muellner, Frank W.; Chen, Chien-Kuang; Fried, Josef Journal of the American Chemical Society, 1987 , vol. 109, # 12 p. 3684 - 3692

108234-91-9 ~% 108212-58-4

文献：Kwok, Pui-Yan; Muellner, Frank W.; Chen, Chien-Kuang; Fried, Josef Journal of the American Chemical Society, 1987 , vol. 109, # 12 p. 3684 - 3692

108234-87-3 ~% 108212-58-4

文献：Kwok, Pui-Yan; Muellner, Frank W.; Chen, Chien-Kuang; Fried, Josef Journal of the American Chemical Society, 1987 , vol. 109, # 12 p. 3684 - 3692

108234-85-1 ~% 108212-58-4

文献：Kwok, Pui-Yan; Muellner, Frank W.; Chen, Chien-Kuang; Fried, Josef Journal of the American Chemical Society, 1987 , vol. 109, # 12 p. 3684 - 3692

108234-90-8 ~% 108212-58-4

文献：Kwok, Pui-Yan; Muellner, Frank W.; Chen, Chien-Kuang; Fried, Josef Journal of the American Chemical Society, 1987 , vol. 109, # 12 p. 3684 - 3692

108234-92-0 ~% 108212-58-4

文献：Kwok, Pui-Yan; Muellner, Frank W.; Chen, Chien-Kuang; Fried, Josef Journal of the American Chemical Society, 1987 , vol. 109, # 12 p. 3684 - 3692

108234-88-4 ~% 108212-58-4

文献：Kwok, Pui-Yan; Muellner, Frank W.; Chen, Chien-Kuang; Fried, Josef Journal of the American Chemical Society, 1987 , vol. 109, # 12 p. 3684 - 3692

108234-76-0 ~% 108212-58-4

文献：Kwok, Pui-Yan; Muellner, Frank W.; Chen, Chien-Kuang; Fried, Josef Journal of the American Chemical Society, 1987 , vol. 109, # 12 p. 3684 - 3692

上下游产品

上游产品  9
77758-51-1 108234-89-5 108234-91-9 108234-87-3
108234-85-1 108234-90-8 108234-92-0 108234-88-4
108234-76-0
下游产品  0

海关

海关编码	2916190090
中文概述	2916190090 其他不饱和无环一元羧酸（包括其酸酐、酰卤化物，过氧化物和过氧酸以及它们的衍生物）。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%
申报要素	品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装
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	2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%