31317-17-6

• 常用中文名：2,3-二甲基二苯并噻吩
• 常用英文名：2,3-Dimethyldibenzo[b,d]thiophene
• CAS号：31317-17-6
• 分子式：C₁₄H₁₂S
• 分子量：212.310
• 发布时间：2018-06-10 08:43:11
• 更新时间：2024-01-02 19:43:05

名称

• 中文名: 2,3-二甲基二苯并噻吩
• 英文名: 2,3-dimethyldibenzothiophene
• 英文别名: 2,3-Dimethyldibenzo[b,d]thiophene; Dibenzo[b,d]thiophene, 2,3-dimethyl-; 2,3-dimethyl-dibenzothiophene; Dibenzothiophene,2,3-dimethyl; 2,3-Dimethyl-dibenzothiophen

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 369.4±11.0 °C at 760 mmHg
• 分子式: C₁₄H₁₂S
• 分子量: 212.310
• 闪点: 132.3±5.5 °C
• 精确质量: 212.065964
• PSA: 28.24000
• LogP: 5.30
• 蒸汽压: 0.0±0.8 mmHg at 25°C
• 折射率: 1.707

安全

• 海关编码: 2934999090

合成路线

1056477-06-5 ~% 31317-17-6

文献：Tedjamulia, Marvin L.; Tominaga, Yoshinori; Castle, Raymond N. Journal of Heterocyclic Chemistry, 1983 , vol. 20, p. 1485 - 1495

18800-53-8 ~% 31317-17-6

文献：Tedjamulia, Marvin L.; Tominaga, Yoshinori; Castle, Raymond N. Journal of Heterocyclic Chemistry, 1983 , vol. 20, p. 1485 - 1495

89816-84-2 ~% 31317-17-6

文献：Tedjamulia, Marvin L.; Tominaga, Yoshinori; Castle, Raymond N. Journal of Heterocyclic Chemistry, 1983 , vol. 20, p. 1485 - 1495

95-64-7 ~% 31317-17-6

文献：Tedjamulia, Marvin L.; Tominaga, Yoshinori; Castle, Raymond N. Journal of Heterocyclic Chemistry, 1983 , vol. 20, p. 1485 - 1495

20928-02-3 ~% 31317-17-6

文献：Boberg, Friedrich; Bruns, Wolfgang; Musshoff, Dagmar Phosphorus, Sulfur and Silicon and the Related Elements, 1993 , vol. 79, # 1,4 p. 113 - 122

89816-88-6 ~% 31317-17-6 31317-14-3

文献：Tedjamulia, Marvin L.; Tominaga, Yoshinori; Castle, Raymond N. Journal of Heterocyclic Chemistry, 1983 , vol. 20, p. 1485 - 1495

25185-87-9 77-78-1 ~% 31317-17-6

文献：Boberg, Friedrich; Bruns, Wolfgang; Musshoff, Dagmar Phosphorus, Sulfur and Silicon and the Related Elements, 1993 , vol. 79, # 1,4 p. 113 - 122

上下游产品

上游产品  8
1056477-06-5 18800-53-8 89816-84-2 95-64-7
20928-02-3 89816-88-6 25185-87-9 77-78-1
下游产品  0

海关

海关编码	2934999090
中文概述	2934999090. 其他杂环化合物. 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	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%