2-溴-5-甲基-苯-1,4-二醇
- 中文名称:
- 2-溴-5-甲基-苯-1,4-二醇
- 中文别名:
-
- 英文名称:
- 1,4-Benzenediol,2-bromo-5-methyl-
- 英文别名:
- 2-bromo-5-methylbenzene-1,4-diol;
2-bromo-5-methyl-hydroquinone;
2-Brom-5-methyl-hydrochinon;
2-BROMO-5-METHYL-BENZENE-1,4-DIOL;
1,4-Benzenediol,2-bromo-5-methyl;
2-bromo-5-methyl-1,4-benzenediol;
4-Brom-2.5-dioxy-1-methyl-benzol;
5-bromo-2-methylhydroquinone;
4-Brom-2.5-dihydroxy-toluol
- CAS No.:
- 67289-05-8
- 分 子 式:
-
C7H7BrO2
- 分 子 量:
- 203.0333
- 精确分子量:
- 201.96300
- PSA:
- 40.46000
- InChI:
- The Key: RYCDETQSXYAKQS-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
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2-溴-5-甲基-苯-1,4-二醇 物化性质
- 密度:
- 1.709g/cm3
- 沸点:
- 289.9ºC at 760mmHg
- 闪点:
- 129.1ºC
- 折射率:
- 1.635
2-溴-5-甲基-苯-1,4-二醇 海关数据
中国海关编码:2908199090
- 概述:
- HS:2908199090 其他酚及酚醇的仅含卤素取代基的衍生物及其盐 增值税率:17.0% 退税率:9.0% 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
- 摘要/Summary:
- HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%