21172-88-3

• 常用中文名：2-氯-5,6,7,8-四氢喹啉
• 常用英文名：2-Chloro-5,6,7,8-tetrahydroquinoline
• CAS号：21172-88-3
• 分子式：C₉H₁₀ClN
• 分子量：167.635
• 发布时间：2017-04-23 21:44:28
• 更新时间：2025-09-19 10:38:33

名称

• 中文名: 2-氯-5,6,7,8-四氢喹啉
• 英文名: 2-Chloro-5,6,7,8-tetrahydroquinoline
• 英文别名: Quinoline, 2-chloro-5,6,7,8-tetrahydro-; 2-Chlor-5,6,7,8-tetrahydro-chinolin; 5,6-Tetramethylen-2-chlor-pyridin; 2-Chloro-5,6,7,8-tetrahydroquinoline; 5,6,7,8-Tetrahydro-2-chlor-chinolin; Quinoline,2-chloro-5,6,7,8-tetrahydro; 2-Chlor-5,6,7,8-tetrahydrochinolinn; 2-chloro-5,6,7,8-tetrahydro-quinoline

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 260.2±40.0 °C at 760 mmHg
• 分子式: C₉H₁₀ClN
• 分子量: 167.635
• 闪点: 136.3±12.9 °C
• 精确质量: 167.050171
• PSA: 12.89000
• LogP: 3.08
• 蒸汽压: 0.0±0.5 mmHg at 25°C
• 折射率: 1.564
• 储存条件: 2-8°C，保存于惰性气体中

安全

• 海关编码: 2933499090

合成路线

54802-19-6 ~89% 21172-88-3

文献：Zimmerman, Steven C.; Zeng, Zijian; Wu, Weiming; Reichert, David E. Journal of the American Chemical Society, 1991 , vol. 113, # 1 p. 183 - 196

14001-37-7 68-12-2 ~63% 21172-88-3

文献：Meth-Cohn, Otto; Westwood, Keith T. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , # 6 p. 1173 - 1182

108-94-1 ~% 21172-88-3

文献：Meth-Cohn, Otto; Westwood, Keith T. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , # 6 p. 1173 - 1182

54802-19-6 10026-13-8 10025-87-3 ~% 21172-88-3

文献：Sen-Gupta Journal of the Chemical Society, 1915 , vol. 107, p. 1363

上下游产品

上游产品  5
54802-19-6 68-12-2 108-94-1 10026-13-8
10025-87-3
下游产品  2
130861-73-3 10500-57-9

海关

海关编码	2933499090
中文概述	2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%