(3R,4S)-3,4-二甲基环戊酮
- 中文名称:
- (3R,4S)-3,4-二甲基环戊酮
- 中文别名:
-
- 英文名称:
- Cyclopentanone,3,4-dimethyl-, (3R,4S)-rel-
- 英文别名:
- CIS-3,4-DIMETHYLCYCLOPENTANONE;
meso-3,4-dimethylcyclopentanone;
dl-3,4-dimethyl-3,4-hexanediol;
3,4-Dimethyl-hexan-3,4-diol;
3r,4c-Dimethyl-cyclopentan-1-on;
3,4-Dimethyl-3,4-hexanediol;
cis-Dimethyl-3,4-cyclopentanon;
3,4-dihydroxy-3,4-dimethylhexane;
3,4-dimethyl-hexane-3,4-diol;
cis-3,4-Dimethylcyclopentanon;
3,3,4-dimethyl;
meso-3,4-dimethyl-3,4-hexandiol;
3,4-Hexanediol,3,4-dimethyl
- CAS No.:
- 19550-72-2
- 分 子 式:
-
C7H12O
- 分 子 量:
- 112.17
- 精确分子量:
- 112.08900
- PSA:
- 17.07000
- 分子结构式:
-

- SDS:
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(3R,4S)-3,4-二甲基环戊酮 物化性质
- 密度:
- 0.895g/cm3
- 沸点:
- 154.8ºC at 760 mmHg
- 闪点:
- 40.6ºC
- 折射率:
- 1.434
- 蒸汽压:
- 3.12mmHg at 25°C
(3R,4S)-3,4-二甲基环戊酮 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%