2-Cyclopropen-1-one
- 中文别名:环丙烯酮
- 中文释义:环丙烯酮;2-环丙烯-1-酮
- 英文别名:cycloprop-2-en-1-one;
Cyclopropenone;
1-cycloprop-2-enone;
Cycloprop-1-en-3-on;
InChI=1/C3H2O/c4-3-1-2-3/h1-2;
2-Cyclopropen-1-one;
2-cyclopropene-1-one;
Cyclopropenon
- CAS No.:2961-80-0
- 分子式:
C3H2O
- 分子量:54.05
- 精确分子量:54.01060
- PSA:17.07000
- InChI:The Key: GGRQLKPIJPFWEZ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.256g/cm3
- 沸点:
- 106.2ºC at760mmHg
- 闪点:
- 18.2ºC
- 折射率:
- 1.543
- 蒸汽压:
- 28.6mmHg at 25°C
安全信息
- 密度:
- 1.256g/cm3
- 沸点:
- 106.2ºC at760mmHg
- 闪点:
- 18.2ºC
- 折射率:
- 1.543
- 蒸汽压:
- 28.6mmHg at 25°C
海关数据
中国海关编码:2914299000
- 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
- 摘要/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%
热门化工词典词汇
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