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4-氯-2-氟苯酚

4-氯-2-氟苯酚用途

【用途一】
医药、农药、液晶材料中间体。

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4-氯-2-氟苯酚名称

[ CAS 号 ]:
348-62-9

[ 中文名 ]:
4-氯-2-氟苯酚

[ 英文名 ]:
4-Chloro-2-fluorophenol

[中文别名 ]:

2-氟-4-氯苯酚

[英文别名 ]:

MFCD00075030
4-chloro-fluorophenol
4-Chloro-2-fluorophe
Phenol, 4-chloro-2-fluoro-
4-Chlor-2-fluor-phenol
4-Chloro-2-fluoro-phenol
4-Chloro-2-fluorophenol
QR DG BF
2-Fluoro-4-Chlorophenol 4-Chloro-2-Fluoro Phenol
2-FLUORO-4-CHLOROPHENOL

4-氯-2-氟苯酚物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
186.5±20.0 °C at 760 mmHg

[ 熔点 ]:
20 °C(lit.)

[ 分子式 ]:
C₆H₄ClFO

[ 分子量 ]:
146.547

[ 闪点 ]:
81.1±0.0 °C

[ 精确质量 ]:
145.993469

[ PSA ]:
20.23000

[ LogP ]:
2.21

[ 外观性状 ]:
透明无色至淡黄色液体

[ 蒸汽压 ]:
0.5±0.4 mmHg at 25°C

[ 折射率 ]:
1.548

[ 储存条件 ]:
室温

[ 水溶解性 ]:
insoluble

4-氯-2-氟苯酚MSDS

4-氯-2-氟苯酚安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2908199090

4-氯-2-氟苯酚合成路线

4-氯-2-氟苯酚上下游产品

4-氯-2-氟苯酚上游产品

4-氯-2-氟苯酚下游产品

4-氯-2-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%

4-氯-2-氟苯酚文献

Conversion of 2-fluoromuconate to cis-dienelactone by purified enzymes of Rhodococcus opacus 1cp.

Appl. Environ. Microbiol. 69(9) , 5636-42, (2003)

The present study describes the (19)F nuclear magnetic resonance analysis of the conversion of 3-halocatechols to lactones by purified chlorocatechol 1,2-dioxygenase (ClcA2), chloromuconate cycloisome...

Reductive dechlorination of halogenated phenols by a sulfate-reducing consortium. Häggblom MM.

FEMS Microbiol. Ecol. 26(1) , 35-41, (1998)

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