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216-48-8

216-48-8结构式
216-48-8结构式

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英文名 Cyclopenta[hi]chrysene
英文别名 Benzo(7,8)aceanthrylene
benz[j]acenathrylene
benz[j]aceanthrylene
Naphth(2,1-d)acenaphthylene
Cholanthrylene
benz[j]acephenanthrylene
密度 1.284g/cm3
沸点 498.5ºC at 760mmHg
分子式 C20H12
分子量 252.30900
闪点 247.1ºC
精确质量 252.09400
LogP 5.63000
蒸汽压 1.39E-09mmHg at 25°C
折射率 1.839
海关编码 2902909090

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216-48-8结构式

216-48-8

文献:Sangaiah, R.; Gold, Avram Journal of Organic Chemistry, 1987 , vol. 52, # 15 p. 3205 - 3211

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216-48-8结构式

216-48-8

文献:Sarobe, Martin; Jenneskens, Leonardus W.; Wesseling, Jolanda; Wiersum, Ulfert E. Journal of the Chemical Society. Perkin Transactions 2, 1997 , # 4 p. 703 - 708

~4%

详细
文献:Sarobe, Martin; Kwint, Huibert C.; Fleer, Theun; Havenith, Remco W.A.; Jenneskens, Leonardas W.; Vlietstra, Edward J.; Van Lenthe, Joop H.; Wesseling, Jolanda European Journal of Organic Chemistry, 1999 , # 5 p. 1191 - 1200

~3%

216-48-8结构式

216-48-8

详细
文献:Sarobe, Martin; Kwint, Huibert C.; Fleer, Theun; Havenith, Remco W.A.; Jenneskens, Leonardas W.; Vlietstra, Edward J.; Van Lenthe, Joop H.; Wesseling, Jolanda European Journal of Organic Chemistry, 1999 , # 5 p. 1191 - 1200
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%