3-甲基-2-苯并呋喃-1(3H)-酮
- 中文名称:
- 3-甲基-2-苯并呋喃-1(3H)-酮
- 中文别名:
- 3-甲基-2-苯并呋喃-1(3H)-酮
- 英文名称:
- 1(3H)-Isobenzofuranone,3-methyl-
- 英文别名:
- 3-Methyl-2-benzofuran-1(3H)-one;
3-methyl-1(3H)-isobenzofuranone;
3-methyl-3H-isobenzofuran-1-one;
3-methyl-phthalic acid dimethyl ester;
Dimethyl-3-methylphthalat;
3-methyl-1,3-dihydro-1-isobenzofuranone;
3-methylphthalide;
m-Toluenesulfonyl chloride;
m-tolylsulfonyl chloride;
3-methyl-1,3-dihydroisobenzofuran-1-one;
3-methylphenylsulphonyl chloride;
meta-toluenesulfonyl chloride;
3-methyl-phthalic dimethyl ester;
3-methylbenzene-1-sulfonyl chloride;
3-Methyl-phthalsaeure-dimethylester;
methyl-3 (3H) isobenzofurannone-1;
3-methyl-benzenesulfonyl chloride;
3-methylbenzenesulphonyl chloride;
3-toluenesulphonyl chloride;
3-Toluenesulfonyl chloride
- CAS No.:
- 3453-64-3
- 分 子 式:
-
C9H8O2
- 分 子 量:
- 0
- 精确分子量:
- 148.05200
- PSA:
- 26.30000
- InChI:
- The Key: XJVDIMLQFRPIMP-LURJTMIESA-N3
- 分子结构式:
-

- SDS:
- 查看
3-甲基-2-苯并呋喃-1(3H)-酮 物化性质
- 密度:
- 1.175g/cm3
- 沸点:
- 270.9ºC at 760mmHg
- 闪点:
- 107.9ºC
- 折射率:
- 1.551
3-甲基-2-苯并呋喃-1(3H)-酮 海关数据
中国海关编码:2932209090
- 概述:
- 2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%