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METHANESULFONYL FLUORIDE

CAS No. 558-25-8
Chemical Name: METHANESULFONYL FLUORIDE
Synonyms: MSF;msf[qr];Fumette;fumette[qr];mesylfluoride;fluoromethylsulfone;METHANESULFONYL FLUORIDE;METHANESULPHONYL FLUORIDE;Methanesulphonylfluoride98%;methanesulphonylfluoride[qr]
CBNumber: CB2749037
Molecular Formula: CH3FO2S
Formula Weight: 98.1
MOL File: 558-25-8.mol
METHANESULFONYL FLUORIDE Property
Boiling point : 123-124 °C(lit.)
density : 1.427 g/mL at 25 °C(lit.)
refractive index : 1.360
Sensitive : Hygroscopic
CAS DataBase Reference: 558-25-8(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes : T+,C,T
Risk Statements : 23-28-34
Safety Statements : 23-26-36/37/39-45
RIDADR : UN 3389 6.1/PG 1
WGK Germany : 3
RTECS : PB2975000
Hazard Note : Corrosive/Hygroscopic
TSCA : T
HazardClass : 6.1(a)
PackingGroup : I
Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H300 Fatal if swallowed Acute toxicity,oral Category 1, 2 Danger P264, P270, P301+P310, P321, P330,P405, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H330 Fatal if inhaled Acute toxicity,inhalation Category 1, 2 Danger P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
Precautionary statements:
P320 Specific treatment is urgent (see … on this label).
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

METHANESULFONYL FLUORIDE Chemical Properties,Usage,Production

Chemical Properties
clear colorless to yellow liquid
General Description
Liquid.
Air & Water Reactions
On contact with moisture METHANESULFONYL FLUORIDE produces highly corrosive and toxic fumes of hydrogen fluoride gas.
Reactivity Profile
METHANESULFONYL FLUORIDE is corrosive, toxic liquid. Vigorous reaction with water, steam, alkali. A dangerous storage hazard. On contact with moisture METHANESULFONYL FLUORIDE produces highly corrosive and toxic fumes of hydrogen fluoride gas. When heated to decomposition METHANESULFONYL FLUORIDE emits toxic fumes of fluoride, and oxides of sulfur [M. K.]. May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291].
Health Hazard
Highly toxic when inhaled.
Fire Hazard
When heated to decomposition, METHANESULFONYL FLUORIDE emits very toxic fumes of fluorides and sulfur oxides.
METHANESULFONYL FLUORIDE Preparation Products And Raw materials
Raw materials
Preparation Products
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558-25-8(METHANESULFONYL FLUORIDE)Related Search:
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Organic Building Blocks Sulfonyl Halides Sulfur Compounds 558-25-8 Building Blocks METHANESULPHONYL FLUORIDE METHANESULFONYL FLUORIDE fluoromethylsulfone Fumette fumette[qr] mesylfluoride methanesulphonylfluoride[qr] MSF msf[qr] CH3FO2S Methanesulphonyl fluoride 98% Methanesulphonylfluoride98% Organic Building Blocks Sulfonyl Halides Sulfur Compounds CH3SO2F Methanesulfonic acid fluoride Methanesulfonyl fluoride,98%
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