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2,6-二氟苯酚

2,6-二氟苯酚用途

【用途一】
用作医药、农药、液晶材料中间体

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2,6-二氟苯酚名称

[ CAS 号 ]:
28177-48-2

[ 中文名 ]:
2,6-二氟苯酚

[ 英文名 ]:
2,6-Difluorophenol

[英文别名 ]:

Phenol, 2,6-difluoro-
QR BF FF
2,6-Difluoro phenol
MFCD00002158
2,6-Difluor-phenol
2,6-F2C6H3OH
EINECS 248-884-9
2,6-Difluorophenol

2,6-二氟苯酚物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
157.6±0.0 °C at 760 mmHg

[ 熔点 ]:
38-41 °C(lit.)

[ 分子式 ]:
C₆H₄F₂O

[ 分子量 ]:
130.092

[ 闪点 ]:
58.9±0.0 °C

[ 精确质量 ]:
130.023026

[ PSA ]:
20.23000

[ LogP ]:
1.98

[ 外观性状 ]:
白色晶体

[ 蒸汽压 ]:
2.1±0.3 mmHg at 25°C

[ 折射率 ]:
1.496

[ 储存条件 ]:
2-8°C

2,6-二氟苯酚MSDS

2,6-二氟苯酚安全信息

[ 符号 ]:

GHS02, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H228-H315-H319-H335

[ 警示性声明 ]:
P210-P261-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
F:Flammable

[ 风险声明 (欧洲) ]:
R11;R36/37/38

[ 安全声明 (欧洲) ]:
S26

[ 危险品运输编码 ]:
UN 1325 4.1/PG 2

[ WGK德国 ]:
3

[ 包装等级 ]:
II

[ 危险类别 ]:
4.1

[ 海关编码 ]:
2908199090

2,6-二氟苯酚合成路线

2,6-二氟苯酚上下游产品

2,6-二氟苯酚上游产品

2,6-二氟苯酚下游产品

2,6-二氟苯酚海关

[ 海关编码 ]: 2908199090

[ 中文概述 ]:
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

[ 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%

2,6-二氟苯酚文献

Analysis of the association of cobalt(III) chelates with fluorine-containing phenols in supercritical carbon dioxide.

Talanta 146 , 789-94, (2015)

The solubilities of several cobalt(III) chelates (CoL3) with in supercritical carbon dioxide (SC-CO2) were investigated in the presence of fluorine- and trifluoromethyl-substituted phenols (PhOH) usin...

2,6-Difluorophenol as a bioisostere of a carboxylic acid: bioisosteric analogues of gamma-aminobutyric acid.

J. Med. Chem. 42(2) , 329-32, (1999)

3-(Aminomethyl)-2,6-difluorophenol (6) and 4-(aminomethyl)-2, 6-difluorophenol (7) were synthesized in eight and four steps, respectively, starting from 2,6-difluorophenol, to test the potential of th...

Oxidative Polymerization of 2,6-Difluorophenol to Crystalline Poly(2,6-difluoro-1,4-phenylene oxide). Ikeda R, et al.

Macromolecules 33(18) , 6648-52, (2000)

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