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氟磺酰二氟乙酸甲酯

氟磺酰二氟乙酸甲酯名称

[ CAS 号 ]:
680-15-9

[ 中文名 ]:
氟磺酰基二氟乙酸甲酯

[ 英文名 ]:
Methyldifluor(fluorsulfonyl)acetat

[中文别名 ]:

[英文别名 ]:

Methyl difluoro(fluorosulfonyl)acetate
methyl 2,2-difluoro-2-fluorosulfonylacetate
MFCD00144316
Methyldifluor(fluorsulfonyl)acetat

氟磺酰二氟乙酸甲酯物理化学性质

[ 密度 ]:
1.6±0.1 g/cm3

[ 沸点 ]:
150.0±40.0 °C at 760 mmHg

[ 分子式 ]:
C₃H₃F₃O₄S

[ 分子量 ]:
192.114

[ 闪点 ]:
44.5±27.3 °C

[ 精确质量 ]:
191.970413

[ PSA ]:
68.82000

[ LogP ]:
1.85

[ 外观性状 ]:
透明无色至黄色液体

[ 蒸汽压 ]:
3.9±0.3 mmHg at 25°C

[ 折射率 ]:
1.371

[ 储存条件 ]:
室温，密封

氟磺酰二氟乙酸甲酯MSDS

氟磺酰二氟乙酸甲酯安全信息

[ 符号 ]:

GHS02, GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H226-H314

[ 警示性声明 ]:
P280-P305 + P351 + P338-P310

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

[ 危害码 (欧洲) ]:
C:Corrosive;

[ 风险声明 (欧洲) ]:
R10;R34

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45-S16

[ 危险品运输编码 ]:
UN 2920 8/PG 2

[ WGK德国 ]:
3

[ 包装等级 ]:
III

[ 危险类别 ]:
3.2

[ 海关编码 ]:
2915900090

氟磺酰二氟乙酸甲酯合成路线

氟磺酰二氟乙酸甲酯上下游产品

氟磺酰二氟乙酸甲酯上游产品

氟磺酰二氟乙酸甲酯下游产品

氟磺酰二氟乙酸甲酯海关

[ 海关编码 ]: 2915900090

[ 中文概述 ]:
2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 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

[ 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 M.进口商品检验 N.出口商品检验

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

氟磺酰二氟乙酸甲酯文献

Evaluating the thermal vinylcyclopropane rearrangement (VCPR) as a practical method for the synthesis of difluorinated cyclopentenes: experimental and computational studies of rearrangement stereospecificity.

Chemistry 20(44) , 14305-16, (2014)

Vinyl cyclopropane rearrangement (VCPR) has been utilised to synthesise a difluorinated cyclopentene stereospecifically and under mild thermal conditions. Difluorocyclopropanation chemistry afforded e...

A broadly applicable copper reagent for trifluoromethylations and perfluoroalkylations of aryl iodides and bromides.

Angew. Chem. Int. Ed. Engl. 50 , 3793, (2011)

J. Chem. Soc. Chem. Commun. , 705, (1989)

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