1217-12-5

• 常用中文名：dimethyl 3,4,5,6-tetramethylbenzene-1,2-dicarboxylate
• 常用英文名：dimethyl 3,4,5,6-tetramethylbenzene-1,2-dicarboxylate
• CAS号：1217-12-5
• 分子式：C₁₄H₁₈O₄
• 分子量：250.29000
• 发布时间：2016-08-19 18:02:12
• 更新时间：2025-08-29 10:15:32

名称

• 英文名: dimethyl 3,4,5,6-tetramethylbenzene-1,2-dicarboxylate
• 英文别名: 1,2-Benzenedicarboxylic acid,3,4,5,6-tetramethyl-,dimethyl ester; 3,4,5,6-Tetramethylphthalsaeuredimethylester; dimethyl 3,4,5,6-tetramethylphthalate; Tetramethyl-phthalsaeure-dimethylester

物化性质

• 分子式: C₁₄H₁₈O₄
• 分子量: 250.29000
• 精确质量: 250.12100
• PSA: 52.60000
• LogP: 2.49340

安全

• 海关编码: 2917399090

合成路线

78607-38-2 762-42-5 ~87% 1217-12-5 78607-40-6

文献：Schultz, Arthur G.; Shen, Ming; Ravichandran, Ramanathan Tetrahedron Letters, 1981 , vol. 22, # 19 p. 1767 - 1770

72652-71-2 762-42-5 ~78% 1217-12-5 78607-37-1

文献：Schultz, Arthur G.; Shen, Ming; Ravichandran, Ramanathan Tetrahedron Letters, 1981 , vol. 22, # 19 p. 1767 - 1770

14503-51-6 762-42-5 ~23% 1217-12-5

文献：Thiemann, Thies; Fujii, Hideki; Ohira, Daisuke; Arima, Kazuya; Li, Yuanqiang; Mataka, Shuntaro New Journal of Chemistry, 2003 , vol. 27, # 9 p. 1377 - 1384

87-85-4 ~% 1217-12-5

文献：Chiba,K. et al. Bulletin of the Chemical Society of Japan, 1976 , vol. 49, p. 2614 - 2616

4664-88-4 ~% 1217-12-5

文献：Jones II, Guilford; Chiang, Sheau-Hwa Tetrahedron, 1981 , vol. 37, # 19 p. 3397 - 3404

111501-31-6 ~% 1217-12-5

文献：Criegee,R.; Ludwig,P. Chemische Berichte, 1961 , vol. 94, p. 2038 - 2043

1448-73-3 ~% 1217-12-5

文献：Berkoff,C.E. et al. Proceedings of the Chemical Society, London, 1961 , p. 312 - 313

1194-30-5 762-42-5 ~% 1217-12-5

文献：Berkoff,C.E. et al. Proceedings of the Chemical Society, London, 1961 , p. 312 - 313

42154-08-5 74-88-4 ~% 1217-12-5

文献：Chiba,K. et al. Bulletin of the Chemical Society of Japan, 1976 , vol. 49, p. 2614 - 2616

上下游产品

上游产品  8
78607-38-2 762-42-5 72652-71-2 14503-51-6
87-85-4 111501-31-6 1194-30-5 42154-08-5
下游产品  0

海关

海关编码	2917399090
中文概述	2917399090 其他芳香多元羧酸. 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	2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%