2,4-二氟-3-羟基苯甲酸
- 中文名称:
- 2,4-二氟-3-羟基苯甲酸
- 中文别名:
- 2,4-二氟-3-羟基苯甲酸;
QVR CQ BF;
2-(hydroxymethyl)-2-[(prop-2-en-1-yloxy)methyl]propane-1,3-diol;
2,2-bis(hydroxymethyl)propane-1,3-diol-3-(prop-2-en-1-yloxy)prop-1-ene (1:1);
1,3-Propanediol, 2,2-bis(hydroxymethyl)-, allyl ether;
(3S)-1-benzylpiperidin-3-ol;
1'-
Biphenyl]
-
4-
acetic acid, 2-
fluoro-
α-
methyl-
, 1-
(acetyloxy)
ethyl ester;
(±)-2-(2-Fluoro-4-biphenylyl)propion
- 英文名称:
- Benzoic acid,2,4-difluoro-3-hydroxy-
- 英文别名:
- 2,4-Difluoro-3-Hydroxybenzoic Acid;
2,4-Difluoro-3-hydroxybenzoicacid;
2,4-difluoro-3-hydroxylbenzoic acid;
2,4,6-TRICHLOROPHENYL 3-(TRIFLUOROMETHYL)-BENZENESULFONATE
- CAS No.:
- 91659-08-4
- 分 子 式:
-
C7H4F2O3
- 分 子 量:
- 0
- 精确分子量:
- 174.01300
- PSA:
- 57.53000
- InChI:
- InChI=1/C7H4F2O3/c8-4-2-1-3(7(11)12)5(9)6(4)10/h1-2,10H,(H,11,12)3
- 分子结构式:
-

- SDS:
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2,4-二氟-3-羟基苯甲酸 物化性质
- 密度:
- 1.6g/cm3
- 沸点:
- 285.3ºC at 760 mmHg
- 闪点:
- 126.3ºC
- 折射率:
- 1.557
2,4-二氟-3-羟基苯甲酸 海关数据
中国海关编码:2918290000
- 概述:
- 2918290000 其他含酚基但不含其他含氧基羧酸及其酸酐、酰卤化物、过氧化物和过氧酸及它们的衍生物。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 监管条件:
- A.入境货物通关单B.出境货物通关单
- 检验检疫:
- R.进口食品卫生监督检验S.出口食品卫生监督检验
- 摘要/Summary:
- HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%