2,5-dimethylcyclopent-2-en-1-one

2,5-dimethylcyclopent-2-en-1-one名称

[ CAS 号 ]:
4041-11-6

[ 英文名 ]:
2,5-dimethylcyclopent-2-en-1-one

[英文别名 ]:

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

2,5-dimethylcyclopent-2-en-1-one物理化学性质

[ 密度 ]:
0.945g/cm3

[ 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

2,5-dimethylcyclopent-2-en-1-one安全信息

[ 海关编码 ]:
2914299000

2,5-dimethylcyclopent-2-en-1-one合成路线

详细合成路线

2,5-dimethylcyclopent-2-en-1-one上下游产品

2,5-dimethylcyclopent-2-en-1-one上游产品

2,5-dimethylcyclopent-2-en-1-one下游产品

2,5-dimethylcyclopent-2-en-1-one海关

[ 海关编码 ]: 2914299000

[ 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%