197-74-0

• 常用中文名：2,3:8,9-Di[1,3]butadienoperylene
• 常用英文名：2,3:8,9-Di[1,3]butadienoperylene
• CAS号：197-74-0
• 分子式：C₂₈H₁₆
• 分子量：352.42700
• 发布时间：2017-09-01 15:09:17
• 更新时间：2024-01-09 20:24:51

名称

• 英文名: Dibenzo[fg,qr]pentacene
• 英文别名: 2,3: 8,9-Dibenzoperylen; Dibenzo<fg,qr>pentacene; Dibenzo<b.k.>-perylen; Dibenzo<fg,qr>pentacen

物化性质

• 密度: 1.333g/cm3
• 沸点: 629.3ºC at 760 mmHg
• 分子式: C₂₈H₁₆
• 分子量: 352.42700
• 闪点: 330.5ºC
• 精确质量: 352.12500
• LogP: 8.04360
• 蒸汽压: 4.58E-15mmHg at 25°C
• 折射率: 1.931

安全

• 海关编码: 2902909090

合成路线

573-17-1 ~% 197-74-0

文献：Clar Chemische Berichte, 1932 , vol. 65, p. 846,849 Chemische Berichte, 1948 , vol. 81, p. 520,523 Full Text Show Details Zinke; Holzer; Ziegler Monatshefte fuer Chemie, 1951 , vol. 82, p. 645,647

85-01-8 ~% 197-74-0

文献：Franck,H.-G.; Buffleb,H. Justus Liebigs Annalen der Chemie, 1967 , vol. 701, p. 53 - 57

85-01-8 ~% 129-00-0 120-12-7 197-69-3 详细

文献：Badger,G.M. et al. Australian Journal of Chemistry, 1964 , vol. 17, p. 1138 - 1146

7446-70-0 573-17-1 71-43-2 ~% 197-74-0

文献：Ioffe Zhurnal Obshchei Khimii, 1933 , vol. 3, p. 524,526 Chem. Zentralbl., 1935 , vol. 106, # I p. 391 Full Text Show Details Zinke; Ziegler Chemische Berichte, 1941 , vol. 74, p. 115 Full Text Show Details Braude et al. Journal of the Chemical Society, 1954 , p. 1049,1056 Full Text Show Details Schauenstein; Buergermeister Chemische Berichte, 1943 , vol. 76, p. 1205 Full Text Show Details Clar Chemische Berichte, 1932 , vol. 65, p. 846,849 Chemische Berichte, 1948 , vol. 81, p. 520,523

7446-70-0 85-01-8 71-43-2 ~% 197-74-0

文献：Ioffe Zhurnal Obshchei Khimii, 1933 , vol. 3, p. 524,526 Chem. Zentralbl., 1935 , vol. 106, # I p. 391 Full Text Show Details Braude et al. Journal of the Chemical Society, 1954 , p. 1049,1056 Full Text Show Details Clar,E. Polycyclic Hydrocarbons, Bd. 2 S. 53

7446-70-0 85-01-8 7646-78-8 71-43-2 ~% 详细

文献：Ioffe Zhurnal Obshchei Khimii, 1933 , vol. 3, p. 524,526 Chem. Zentralbl., 1935 , vol. 106, # I p. 391 Full Text Show Details Braude et al. Journal of the Chemical Society, 1954 , p. 1049,1056 Full Text Show Details Clar,E. Polycyclic Hydrocarbons, Bd. 2 S. 53

海关

海关编码	2902909090
中文概述	2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0%
申报要素	品名, 成分含量
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%