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二氟甲基苯基砜

二氟甲基苯基砜名称

[ CAS 号 ]:
1535-65-5

[ 中文名 ]:
二氟甲基苯砜

[ 英文名 ]:
[(Difluoromethyl)sulfonyl]benzene

[中文别名 ]:

[英文别名 ]:

[(Difluoromethyl)sulfonyl]benzene
Benzene, [(difluoromethyl)sulfonyl]-
(Difluoromethyl)sulfonylbenzene
Difluoromethyl Phenyl Sulfone
PhSO2CF2H [(Difluoromethyl)sulfonyl]benzene

二氟甲基苯基砜物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
289.5±40.0 °C at 760 mmHg

[ 分子式 ]:
C₇H₆F₂O₂S

[ 分子量 ]:
192.183

[ 闪点 ]:
128.9±27.3 °C

[ 精确质量 ]:
192.005661

[ PSA ]:
42.52000

[ LogP ]:
1.46

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.479

[ 储存条件 ]:
-20℃

二氟甲基苯基砜MSDS

详细MSDS(安全技术说明书)

二氟甲基苯基砜安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319

[ 警示性声明 ]:
P305 + P351 + P338

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

[ 海关编码 ]:
2904909090

二氟甲基苯基砜上下游产品

二氟甲基苯基砜上游产品

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二氟甲基苯基砜海关

[ 海关编码 ]: 2904909090

[ 中文概述 ]:
2904909090 其他烃的磺化、硝化、亚硝化衍生物（不论是否卤化）. 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:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

二氟甲基苯基砜文献

Nucleophilic fluoroalkylation of alpha,beta-enones, arynes, and activated alkynes with fluorinated sulfones: probing the hard/soft nature of fluorinated carbanions.

J. Org. Chem. 15th ed., 73 , 5699-5713, (2008)

We have successfully accomplished the nucleophilic fluoroalkylation of alpha,beta-enones, arynes, and activated alkynes with fluorinated sulfones. It was found that for acylic alpha,beta-enones, altho...

Preparation of tri- and difluoromethylsilanes via an unusual magnesium metal-mediated reductive tri- and difluoromethylation of chlorosilanes using tri- and difluoromethyl sulfides, sulfoxides, and sulfones.

J. Org. Chem. 11th ed., 68 , 4457-4463, (2003)

A new and efficient method for the preparation of tri- and difluoromethylsilanes using magnesium metal-mediated reductive tri- and difluoromethylation of chlorosilanes is reported using tri- and diflu...

Facile synthesis of chiral alpha-difluoromethyl amines from N-(tert-butylsulfinyl)aldimines.

Angew. Chem. Int. Ed. Engl. 36th ed., 44 , 5882-5886, (2005)

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