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METHYL FLUOROSULFONATE

METHYL FLUOROSULFONATE Structure
METHYL FLUOROSULFONATE structure
CAS No.
421-20-5
Chemical Name:
METHYL FLUOROSULFONATE
Synonyms
magicmethyl;methylfluorosulfate;methylfluosulfonate;methyl fluorosulphate;METHYL FLUOROSULFONATE;METHYL FLUOROSULPHONATE;fluorosulfonyloxymethane;Methyl fluorosulphate 97%;Methylfluorosulphonate97%;Methyl sulphurofluoridate
CBNumber:
CB8353559
Molecular Formula:
CH3FO3S
Molecular Weight:
114.1
MDL Number:
MFCD00014721
MOL File:
421-20-5.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06
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METHYL FLUOROSULFONATE Properties

Melting point -95°
Boiling point 93 °C
Density 1.45
refractive index nD20 1.3326
Flash point 10℃
form liquid
Merck 6075
CAS DataBase Reference 421-20-5(CAS DataBase Reference)
FDA UNII N015VFJ94Z
EPA Substance Registry System Fluorosulfuric acid, methyl ester (421-20-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS05,GHS06,GHS02
Signal word  Danger
Hazard statements  H330-H301+H311-H315-H318-H225
Precautionary statements  P501-P260-P270-P240-P210-P233-P243-P241-P242-P271-P264-P280-P284-P370+P378-P361+P364-P303+P361+P353-P332+P313-P301+P310+P330-P304+P340+P310-P305+P351+P338+P310-P403+P233-P403+P235-P405
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39
RIDADR  3265
RTECS  LP0720000
Hazard Note  Corrosive
Toxicity LD50 orally in mice: <112 mg/kg; LC50 1 hr for rats: 5-6 ppm (Hite)

METHYL FLUOROSULFONATE price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC M305828 MethylFluorosulfate(stabilizedwithKF) 421-20-5 100mg $45 2021-12-16 Buy
American Custom Chemicals Corporation HCH0026536 METHYL FLUOROSULFONATE 95.00% 421-20-5 1G $648.83 2021-12-16 Buy
American Custom Chemicals Corporation HCH0026536 METHYL FLUOROSULFONATE 95.00% 421-20-5 5G $952.01 2021-12-16 Buy
Product number Packaging Price Buy
M305828 100mg $45 Buy
HCH0026536 1G $648.83 Buy
HCH0026536 5G $952.01 Buy

METHYL FLUOROSULFONATE Chemical Properties,Uses,Production

Chemical Properties

Colorless liquid; ethereal odor.

Uses

In organic synthesis as methylating agent.

Hazard

Toxic. Strong irritant to tissue, inhalationof fume must be avoided. Reacts with water, steam,and acids, evolving corrosive vapor.

METHYL FLUOROSULFONATE synthesis

812-01-1
421-20-5
Synthesis of METHYL FLUOROSULFONATE from Methyl chlorosulfonate

METHYL FLUOROSULFONATE Preparation Products And Raw materials

Raw materials

Methyldiazonium ion Disulfuric acid, S,S'-dimethyl ester 1-Pentene-1,3-dione, 4,4,5,5,5-pentafluoro-2-(trifluoromethyl)- 3-Pentanone, 1,1,1,2,2,5,5,5-octafluoro-4-(trifluoromethyl)- METHYL TRIFLUOROPYRUVATE
Methyl chlorosulfonate CHLOROSULFONIC ACID TRIFLUOROVINYL ESTER METHYL 2-METHOXYTETRAFLUOROPROPIONATE Dimethyl sulfite Tetrafluoroethane beta-sultone
Perfluoro-2-methyl-2-pentene Dimethyl ether FLUOROSULFONIC ACID Dimethyl sulfate

1of3

Preparation Products

Methanol

METHYL FLUOROSULFONATE Suppliers

Global( 62)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806 sales@capot.com China 29791 60
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49374 58
Shaanxi Dideu Medichem Co. Ltd 		18192627656 1012@dideu.com China 3002 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30240 58
LEAP CHEM CO., LTD. 		+86-852-30606658 market18@leapchem.com China 24727 58
Aladdin Scientific 		+1-+1(833)-552-7181 sales@aladdinsci.com United States 52925 58
Guangzhou CATO Research Chemicals Inc. 		+86-020-81960175-617 +8615602392859 Intermediate@cato-chem.com China 8056 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131957 58
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501 sales@sinch.com.cn China 11598 64
Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32343 55
Supplier Advantage
Capot Chemical Co.,Ltd. 		60
CONIER CHEM AND PHARMA LIMITED 		58
Shaanxi Dideu Medichem Co. Ltd 		58
Career Henan Chemica Co 		58
LEAP CHEM CO., LTD. 		58
Aladdin Scientific 		58
Guangzhou CATO Research Chemicals Inc. 		58
Amadis Chemical Company Limited 		58
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. 64
Mainchem Co., Ltd. 55

View Lastest Price from METHYL FLUOROSULFONATE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Methyl fluorosulphonate pictures 2020-03-16 Methyl fluorosulphonate
421-20-5
 US $1.00-0.00 / KG 1KG 99% 200000KG Shaanxi Dideu Medichem Co. Ltd

421-20-5(METHYL FLUOROSULFONATE)Related Search:

PENTAFLUOROALLYL FLUOROSULFATE METHYL FLUOROSULFONATE FLUOROSULFONIC ACID 1,1,1,3,3-PENTAFLUOROISOPROPYL FLUOROSULFATE
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