10129-71-2

• 常用中文名：Pyridine,2,6-bis(2-phenylethenyl)-
• 常用英文名：Pyridine,2,6-bis(2-phenylethenyl)-
• CAS号：10129-71-2
• 分子式：C₂₁H₁₇N
• 分子量：283.36600
• 发布时间：2017-01-31 06:56:05
• 更新时间：2024-01-09 06:07:40

名称

• 英文名: 2,6-bis(2-phenylethenyl)pyridine
• 英文别名: 2,6-dibenzylidene-pyridine; 2,6-Distyryl-pyridin; 2,6-bis(2-phenylvinyl)pyridine; 2,6-distyryl-pyridine

物化性质

• 密度: 1.137g/cm3
• 沸点: 446.5ºC at 760mmHg
• 分子式: C₂₁H₁₇N
• 分子量: 283.36600
• 闪点: 196.1ºC
• 精确质量: 283.13600
• PSA: 12.89000
• LogP: 5.42240
• 蒸汽压: 9.52E-08mmHg at 25°C
• 折射率: 1.727

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UT2816500 CHEMICAL NAME : Pyridine, 2,6-distyryl- CAS REGISTRY NUMBER : 10129-71-2 LAST UPDATED : 199603 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H17-N MOLECULAR WEIGHT : 283.39 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 4,48,1952

安全

• 海关编码: 2933399090

合成路线

292638-84-7 626-05-1 ~70% 10129-71-2

文献：Chandrasekhar, Vadapalli; Narayanan, Ramakirushnan Suriya Tetrahedron Letters, 2011 , vol. 52, # 27 p. 3527 - 3531

108-48-5 100-52-7 ~49% 10129-71-2

文献：Roblou, Emmanuel; Sasaki, Isabelle; Pezet, Frederic; Ait-Haddou, Hassan; Vincendeau, Sandrine Synthetic Communications, 2004 , vol. 34, # 20 p. 3743 - 3749

109-06-8 100-52-7 5435-44-9 ~% 10129-71-2 详细

文献：Shaw Journal of the Chemical Society, 1924 , vol. 125, p. 2363 Full Text Show Details Ladenburg Chemische Berichte, 1903 , vol. 36, p. 118

上下游产品

上游产品  6
292638-84-7 626-05-1 108-48-5 100-52-7
109-06-8 5435-44-9
下游产品  3
5431-44-7 2893-33-6 31250-16-5

海关

海关编码	2933399090
中文概述	2933399090. 其他结构含非稠合吡啶环的化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%