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- 2,3-dimethyl-5-methylidenecyclopent-2-en-1-one
2,3-dimethyl-5-methylidenecyclopent-2-en-1-one
- 基本信息
- 物化性质
- 安全信息
- 海关数据
- 上游产品
- 下游产品
2,3-dimethyl-5-methylidenecyclopent-2-en-1-one 基本信息
- 中文名称:
- 2,3-dimethyl-5-methylidenecyclopent-2-en-1-one
- 中文别名:
- 2,3-dimethyl-5-methylidenecyclopent-2-en-1-one
- 英文名称:
- 2,3-dimethyl-5-methylidenecyclopent-2-en-1-one
- 英文别名:
- 2,3-dimethyl-5-methylidenecyclopent-2-en-1-one;
Methylenomycin B;
2-Cyclopenten-1-one,2,3-dimethyl-5-methylene;
2,3-Dimethyl-5-methylene-2-cyclopenten-1-one
- CAS No.:
- 52775-77-6
- 分 子 式:
- C8H10O
- 分 子 量:
- 122.16400
- 精确分子量:
- 122.07300
- PSA:
- 17.07000
- InChI:
- The Key: YDXIEAHUYZKJOH-UHFFFAOYSA-N
- 分子结构式:
-
- SDS:
- 查看
2,3-dimethyl-5-methylidenecyclopent-2-en-1-one 物化性质
- 密度:
- 0.95g/cm3
- 沸点:
- 192.4ºC at 760 mmHg
- 闪点:
- 67.9ºC
- 折射率:
- 1.479
2,3-dimethyl-5-methylidenecyclopent-2-en-1-one 安全信息
2,3-dimethyl-5-methylidenecyclopent-2-en-1-one 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%
2,3-dimethyl-5-methylidenecyclopent-2-en-1-one 上游产品
2,3-dimethyl-5-methylidenecyclopent-2-en-1-one 下游产品