Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride

Product Name: Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride
CAS No.: 16090-14-5
Chemical Name: Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride
Synonyms: PSVE;PERFLUORO(4-METHYL-3,6-DIOXAOCT-7-ENE)SULPHONYL FLUORIDE;FS 141;Perfluoro(sulfonylvinyl)ether;Perfluoro(4-methyl-3,6-dioxaoc;2,2-tetrafluoro-etrafluoroethoxy]-1;PERFLUORO-2-(2-FLUOROSULPHONYLETHOXY)PROPYLVINYLETHER;PERFLUORO-2-(2-FLUOROSULFONYLETHOXY)PROPYL VINYL ETHER;PERFLUORO(4-METHYL-3,6-DIOXAOCT-7-ENE)SULFONYL FLUORIDE;Perfluoro-3,6-dioxa-4-methyloct-7-enesulphonyl fluoride
CBNumber: CB9191460
Molecular Formula: C7F14O4S
Formula Weight: 446.12
MOL File: 16090-14-5.mol

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Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride Property

Boiling point:: 135°C
Density: 1,7 g/cm³
storage temp.: Refrigerator, under inert atmosphere
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Oil
color: Colourless
EPA Substance Registry System: Ethanesulfonyl fluoride, 2-[1-[difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-1,1,2,2-tetrafluoro- (16090-14-5)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36/37/39
RIDADR: 2810
Hazard Note: Irritant
TSCA: T
HazardClass: TOXIC
HS Code: 2930909899
Toxicity: LD50 skin in rabbit: > 17gm/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TRC

Product number: P286545
Product name: Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonylFluoride
Packaging: 1g
Price: $80
Updated: 2021/12/16

SynQuest Laboratories

Product number: 6362-2-01
Product name: Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride
Purity: 97%
Packaging: 5G
Price: $105
Updated: 2021/12/16

Matrix Scientific

Product number: 001082
Product name: Perfluoro(4-methyl-3,6-dioxaoct-7-ene)-sulfonyl fluoride
Purity: 95%
Packaging: 5g
Price: $140
Updated: 2021/12/16

Apolloscientific

Product number: PC7831
Product name: Perfluoro-3,6-dioxa-4-methyloct-7-enesulphonylfluoride
Packaging: 5g
Price: $205
Updated: 2021/12/16

SynQuest Laboratories

Product number: 6362-2-01
Product name: Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride
Purity: 97%
Packaging: 25g
Price: $425
Updated: 2021/12/16

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Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride Chemical Properties,Usage,Production

Uses

Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development processes and chemical production processes.

Uses

Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl Fluoride is used as a reagent in the synthesis of novel perfluorinated vinyl ether containing sulfonimide functionality which can be copolymered with tetrafluoroethylene to yield a novel perfluorinated copolymer.

Synthesis

(1) Intermediate synthesis In a 1L reactor, add 100ml of dimethylacetamide, 8g of potassium fluoride, and 200g (1.11mol) of tetrafluoroethane-|?-sultone,Subsequently, 500g (3mol) of hexafluoropropylene oxide was introduced at a flow rate of 0.3kg/h for addition reaction, and the reaction temperature was controlled at 20??C.The reaction pressure is controlled at 0.4MPa. After the introduction of hexafluoropropylene oxide is completed, the reaction is continued for 1 hour. After the reaction is completed,The reaction liquid was rectified to obtain 528g (1.03mol) of intermediate, with a yield of 92% and a purity of 99.1%;(2) PSVE synthesis In a moving bed reactor (volume 2L, material 316L, produced by Tianjin Qixi Technology Co., Ltd.),A mixture of 500g (0.97mol) of the intermediate obtained in step (1) and 600g of potassium carbonate (4.34mol) was passed through the salt formation zone and decarboxylation zone of the moving bed reactor in turn (the salt formation temperature was set to 150??C,The decarboxylation temperature is set to 360??C) to carry out the salt formation reaction and the decarboxylation reaction, and the contact time of the salt formation reaction is 10 min by controlling the material feed rate.The contact time of the decarboxylation reaction is 25min, and the decarboxylation reaction product is collected by condensation to obtain a crude product.The crude product is rectified to obtain the product perfluoro-3,6-dioxa-4-methyl-7-octenesulfonyl fluoride with a purity of 98.5% and a yield of 85%.

Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride Preparation Products And Raw materials

Raw materials

Preparation Products

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Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride Suppliers

China 97 France 2 Germany 2 India 3 United Kingdom 3 United States 8 Global 115

Shanghai Jinghui Industrial Co., Ltd.

Tel: 021-6125035 18019281355
Email: vlchemjh@126.com
Country: China
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Shangfluoro

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J & K SCIENTIFIC LTD.

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Beijing HwrkChemical Technology Co., Ltd

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HANGZHOU HETE CHEMICAL TECHNOLOGY CO.,LTD

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shanghai aokchem co., ltd

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Clearsynth Labs Limited

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Email: info@clearsynth.com
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Shanghai DiBai Chemicals Co., Ltd.

Tel: 021-54359730 400-008-9730
Fax: 021-54353864
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Zhengzhou ALFA Chemical Co., Ltd.

Tel: 0371-53732842 15981811963
Fax: 0371-86239377
Email: 1758257485@qq.com
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Finetech Industry Limited

Tel: 027-87465837 19945049750
Fax: 027-8777-2287
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View Lastest Price from Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride manufacturers

Shandong Deshang Chemical Co., Ltd.

Product: Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride 16090-14-5
Price: US $10.00-7.00/kg
Min. Order: 1kg
Purity: 99.99%
Supply Ability: 10 tons
Release date: 2024-06-13

Shanghai UCHEM Inc.

Product: Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride 16090-14-5
Price: US $44.00-207.00/g
Min. Order: 5g
Purity: 0.99
Supply Ability: 25kg
Release date: 2023-12-07

Henan Fengda Chemical Co., Ltd

Product: Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride 16090-14-5
Price: US $5.00-0.50/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-01-13

16090-14-5, Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluorideRelated Search:

Perfluorotriethylamine Aluminum fluoride Sulfuryl chloride Dimethomorph Amidosulfuron Sulfosulfuron FLUORIDE STANDARD Methyl salicylate Chlorosulfonyl isocyanate Methyl Methyl bromide 1,1,2,2-TETRAFLUOROETHANE hydrogen fluoride sodium fluoride ETHYL TRIFLUOROVINYL ETHER 2-(2-METHOXYETHOXY)ETHANETHIOL 97 Perfluoro(4-methyl-3,6-dioxaoct-7-ene)sulfonyl fluoride

PERFLUORO(4-METHYL-3,6-DIOXAOCT-7-ENE)SULFONYL FLUORIDE

PERFLUORO(4-METHYL-3,6-DIOXAOCT-7-ENE)SULPHONYL FLUORIDE

PERFLUORO-2-(2-FLUOROSULFONYLETHOXY)PROPYL VINYL ETHER

1,1,2,2-tetrafluoro-2-[1,2,2-trifluoro-1-(trifluoromethyl)-2-[(trifluorovinyl)oxy]ethoxy]ethanesulphonyl fluoride

PERFLUORO-2-(2-FLUOROSULPHONYLETHOXY)PROPYLVINYLETHER

1,1,2,2,4,5,5,7,8,8-Decafluoro-4-(trifluoromethyl)-3,6-dioxa-7-octene-1-sulfonyl fluoride

1,1,2,2-Tetrafluoro-2-[1,2,2-trifluoro-1-(trifluoromethyl)-2-(1,2,2-trifluoroethenyloxy)ethoxy]-1-ethanesulfonic acid fluoride

1,1,2-Trifluoro-2-[1,1,2,3,3,3-hexafluoro-2-[1,1,2,2-tetrafluoro-2-(fluorosulfonyl)ethoxy]propoxy]ethene

2-[1-(Trifluoromethyl)-2-[(trifluorovinyl)oxy]trifluoroethoxy]-1,1,2,2-tetrafluoroethane-1-sulfonyl fluoride

2-[2-(Trifluorovinyloxy)-1-(trifluoromethyl)-1,2,2-trifluoroethoxy]-1,1,2,2-tetrafluoroethanesulfonic acid fluoride

4-(Trifluoromethyl)decafluoro-3,6-dioxa-7-octene-1-sulfonic acid fluoride

Perfluoro-3,6-dioxa-4-methyloct-7-enesulphonyl fluoride

2-({1,1,1,2,3,3-Hexafluoro-3-[(trifluoroethenyl)oxy]prop-2-yl}oxy)-1,1,2,2-tetrafluoroethanesulphonyl fluoride

Ethanesulfonylfluoride, 1,1,2,2-tetrafluoro-2-[1,2,2-trifluoro-1-(trifluoroMethyl)-2-[(trifluorovinyl)oxy]ethoxy]-

FS 141

PSVE

1,1,2,2-Tetrafluoro-2-[1,2,2-trifluoro-1-(trifluoromethyl)-2-[(trifluorovinyl)oxy]ethoxy]ethanesulfonyl fluoride

2-{1-{Difluoro-[(trifluoroethenyl)-oxy]-methyl}-1,2,2,2-tetrafluoroethoxy}-1,1,2,2-tetrafluoroethanesulfonyl fluoride

Perfluoro-2-(2-fluorosulfonylethoxy) Propyl Vinyl Ether (PSEPVE

Ethanesulfonyl fluoride, 2-[1-[difluoro[(1,2,2-trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-1,1,2,2-tetrafluoro-

2,2-tetrafluoro-etrafluoroethoxy]-1

ethanesulfonylfluoride,2-[1-[difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-t

Perfluoro(sulfonylvinyl)ether

perfluoro(4-methyl-3,6-dioxa-7-octene)sulfonyl fluoride

1,1,2,2-Tetrafluoro-2-((1,1,1,2,3,3-hexafluoro-3-((1,2,2-trifluorovinyl)oxy)propan-2-yl)oxy)ethane-1-sulfonyl fluoride

1,1,2,2-tetrafluoro-2-[1,1,1,2,3,3-hexafluoro-3-(1,2,2-trifluoroethenoxy)propan-2-yl]oxyethanesulfonyl fluoride

Perfluoro(4-methyl-3,6-dioxaoc

Perfluorinated (4-methyl-3,6-dioxa-7-octene) sulfonyl fluoride

16090-14-5

6090-14-5

14090-14-5

C7F14O4S

Fluoromonomer