2,5-dimethylcyclopent-2-en-1-one结构式
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常用名 | 2,5-dimethylcyclopent-2-en-1-one | 英文名 | 2,5-dimethylcyclopent-2-en-1-one |
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CAS号 | 4041-11-6 | 分子量 | 110.15400 | |
密度 | 0.945g/cm3 | 沸点 | 167.5ºC at 760 mmHg | |
分子式 | C7H10O | 熔点 | N/A | |
MSDS | N/A | 闪点 | 58.9ºC |
英文名 | 2,5-dimethylcyclopent-2-en-1-one |
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英文别名 | 更多 |
密度 | 0.945g/cm3 |
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沸点 | 167.5ºC at 760 mmHg |
分子式 | C7H10O |
分子量 | 110.15400 |
闪点 | 58.9ºC |
精确质量 | 110.07300 |
PSA | 17.07000 |
LogP | 1.54160 |
蒸汽压 | 1.69mmHg at 25°C |
折射率 | 1.465 |
稳定性 | 1. 存在于主流烟气中。 |
分子结构 | 1、 摩尔折射率:32.202、 摩尔体积(cm3/mol):116.43、 等张比容(90.2K):267.74、 表面张力(dyne/cm):27.95、 极化率(10-24cm3):12.76 |
更多 | 1. 沸点(ºC):168 2. 相对密度(d204) :0.929 |
海关编码 | 2914299000 |
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~% 2,5-dimethylcyc... 4041-11-6 |
文献:Fry,A.J.; O'Dea,J.J. Journal of Organic Chemistry, 1975 , vol. 40, p. 3625 - 3631 |
~% 2,5-dimethylcyc... 4041-11-6 |
文献:Patel, Babu A.; Kim, Jin-Il I.; Bender, Diana D.; Kao, Lien-Chung; Heck, Richard F. Journal of Organic Chemistry, 1981 , vol. 46, # 6 p. 1061 - 1067 |
~% 2,5-dimethylcyc... 4041-11-6 |
文献:Patel, Babu A.; Kim, Jin-Il I.; Bender, Diana D.; Kao, Lien-Chung; Heck, Richard F. Journal of Organic Chemistry, 1981 , vol. 46, # 6 p. 1061 - 1067 |
~% 2,5-dimethylcyc... 4041-11-6 |
文献:Patel, Babu A.; Kim, Jin-Il I.; Bender, Diana D.; Kao, Lien-Chung; Heck, Richard F. Journal of Organic Chemistry, 1981 , vol. 46, # 6 p. 1061 - 1067 |
~% 2,5-dimethylcyc... 4041-11-6 |
文献:Fry,A.J.; O'Dea,J.J. Journal of Organic Chemistry, 1975 , vol. 40, p. 3625 - 3631 |
~% 2,5-dimethylcyc... 4041-11-6 |
文献:Sa-Le-Thi-Thuan; Wiemann,J. Bulletin de la Societe Chimique de France, 1968 , p. 4622 - 4631 |
2,5-dimethylcyclopent-2-en-1-one上游产品 5 | |
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2,5-dimethylcyclopent-2-en-1-one下游产品 2 | |
海关编码 | 2914299000 |
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中文概述 | 2914299000. 其他不含其他含氧基的环烷酮、环烯酮或环萜烯酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
Summary | 2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
rac-2,5-dimethyl-2-cyclopenten-1-one |
2,5-DIMETHYL-2-CYCLOPENTEN-1-ONE |
2-Cyclopenten-1-one,2,5-dimethyl |
2,5-dimethylcyclopentenone |
2,4-Dimethylcyclopent-1-en-3-on |
2,5-dimethyl-2-cyclopentenone |
2,5-Dimethyl-cyclopent-2-en-1-on |