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68236-23-7生产厂家

68236-23-7价格

68236-23-7

68236-23-7结构式
68236-23-7结构式

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中文名 2-氯-6,7-二甲氧基喹啉-3-甲醛
英文名 2-chloro-6,7-dimethoxyquinoline-3-carbaldehyde
英文别名 2-chloro-6,7-dimethoxy-3-formylquinoline
2-Chloro-6,7-dimethoxy-quinoline-3-carbaldehyde
2-Chloro-3-formyl-6,7-dimethoxyquinoline
2-chloro-6,7-dimethoxy-3-quinolinecarboxaldehyde
2-chloro-6,7-dimethoxy-3-quinolinecarbaldehyde
密度 1.335g/cm3
沸点 393.9ºC at 760 mmHg
分子式 C12H10ClNO3
分子量 251.66600
闪点 192ºC
精确质量 251.03500
PSA 48.42000
LogP 2.71790
折射率 1.631
储存条件 2-8°C,惰性气体保存
危害码 (欧洲) Xi
海关编码 2933499090

~70%

68236-23-7结构式

68236-23-7

文献:Bhat, Neelima Balkrishen; Bhaduri, A. P. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1985 , vol. 24, p. 1286 - 1287

~71%

68236-23-7结构式

68236-23-7

文献:Meth-Cohn, Otto; Narine, Bramha; Tarnowski, Brian Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 1520 - 1530

~%

68236-23-7结构式

68236-23-7

文献:Srihari, Ejjirothu; Kumar, Gangala Siva; Kumar, Chebolu Naga Sesha Sai Pavan; Seth, Ratnesh Kumar; Biswas, Sukla; Sridhar, Balasubramanian; Rao, Vaidya Jayathirtha Heterocyclic Communications, 2011 , vol. 17, # 3-4 p. 111 - 119
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%