16519-02-1

• 常用中文名：2-氟-2-甲基丙二酸二乙酯
• 常用英文名：BENZOYL ISOTHIOCYANATE
• CAS号：16519-02-1
• 分子式：C₈H₁₃FO₄
• 分子量：192.18500
• 发布时间：2018-07-16 11:24:51
• 更新时间：2024-01-08 19:37:15

名称

• 中文名: 2-氟-2-甲基丙二酸二乙酯
• 英文名: diethyl 2-fluoro-2-methylpropanedioate
• 英文别名: diethyl 1-fluoro-1-methylmalonate; diethyl methylfluoromalonate; diethyl 2-fluoro-2-methylmalonate; 2-fluoro-2-methyl-diethyl malonic ester; ethyl 2-fluoro-2-methyl malonate; 2-fluoro-2-methylmalonic acid diethyl ester; diethyl fluoro(methyl)malonate

物化性质

• 沸点: 74-75ºC 7mm
• 分子式: C₈H₁₃FO₄
• 分子量: 192.18500
• 精确质量: 192.08000
• PSA: 52.60000
• LogP: 0.84080
• 储存条件: 2-8°C，干燥密封

安全

• 风险声明 (欧洲): R34-36/37/38
• 安全声明 (欧洲): S26
• 危险品运输编码: UN 1760
• 海关编码: 2917190090

合成路线

18424-77-6 ~98% 16519-02-1

文献：Singh, Sukhjinder; DesMarteau, Darryl D.; Zuberi, Sharique S.; Witz, Michael; Huang, Hsu-Nan Journal of the American Chemical Society, 1987 , vol. 109, # 23 p. 7194 - 7196

609-08-5 ~51% 16519-02-1

文献：Barnette, W. E. Journal of the American Chemical Society, 1984 , vol. 106, # 2 p. 452 - 454

685-88-1 74-88-4 ~74% 16519-02-1

文献：Ishikawa,N.; Takaoka,A. Journal of Fluorine Chemistry, 1984 , vol. 25, p. 203

62116-54-5 ~73% 16519-02-1

文献：Sheremetev; Dmitriev; Konkina Russian Chemical Bulletin, 2004 , vol. 53, # 5 p. 1130 - 1132

380-34-7 ~% 16519-02-1

文献：Ishikawa,N.; Takaoka,A. Journal of Fluorine Chemistry, 1984 , vol. 25, p. 203

399-92-8 ~% 16519-02-1

文献：Ishikawa,N.; Takaoka,A. Journal of Fluorine Chemistry, 1984 , vol. 25, p. 203

77778-67-7 ~% 16519-02-1

文献：Ishikawa,N.; Takaoka,A. Journal of Fluorine Chemistry, 1984 , vol. 25, p. 203

海关

海关编码	2917190090
中文概述	2917190090 其他无环多元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 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, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分
Summary	2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%