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TIB KAT MSA is an organic acid with the chemical formula CH3SO3H.
TIB KAT MSA is a colorless, viscous liquid that is soluble in water and polar organic solvents.
TIB KAT MSA is a strong acid, meaning that it readily donates protons (H+) to other molecules in solution.
CAS: 75-75-2
MF: CH4O3S
MW: 96.11
EINECS: 200-898-6
Synonyms
acidemethanesulfonique;Kyselina methansulfonova;kyselinamethansulfonova;Methylsulphonicacid;SULFOMETHANE;MSA;METHANE SULFONIC ACID 70%;METHANESULFONIC ACID 4.0 M WITH 0.2%*(W/ V) TRYPTAMI
TIB KAT MSA is commonly used in organic synthesis and as a catalyst in various chemical reactions.
Thanks to its versatility, TIB KAT MSA is a viable substitute for organic and inorganic strong acids in a variety of applications.
TIB KAT MSA is a strong organic acid.
The chemical oxidation of dimetyl sulfide in the atmosphere leads to the formation of TIB KAT MSA in large quantities.
TIB KAT MSA undergoes biodegradation by forming CO2 and sulphate.
TIB KAT MSA is considered a green acid as it is less toxic and corrosive in comparison to mineral acids.
The aqueous TIB KAT MSA has been considered a model electrolyte for electrochemical processes.
Uses
TIB KAT MSA is used as a catalyst in organic reactions namely esterification, alkylation and condensation reactions due to its non- volatile nature and solubility in organic solvents.
TIB KAT MSA is also involved in the production of starch esters, wax oxidate esters, benzoic acid esters, phenolic esters, or alkyl esters.
TIB KAT MSA reacts with sodium borohydride in presence of polar solvent tetrahydrofuran to prepare borane-tetrahydrofuran complex.
TIB KAT MSA finds application in batteries, because of its purity and chloride absence.
In pharmaceutical industry, TIB KAT MSA is used for the manufacturing of active pharmaceutical ingredients like telmisartan and eprosartan.
TIB KAT MSA is useful in ion chromatography and is a source of carbon and energy for some gram-negative methylotropic bacteria.
TIB KAT MSA is involved in the deprotection of peptides.
TIB KAT MSA Chemical Properties
Melting point: 17-19 °C (lit.)
Boiling point: 167 °C/10 mmHg (lit.)
Density: 1.475-1.485 g/mL at 20 °C 1.481 g/mL at 25 °C (lit.)
Vapor density: 3.3 (vs air)
Vapor pressure: 1 mm Hg ( 20 °C)
Refractive index: n20/D 1.429(lit.)
Fp: >230 °F
Storage temp.: 2-8°C
Solubility: water: soluble1,000 g/L at 20°C
Pka: -2.6(at 25℃)
Form: Solution
Color: brown
Specific Gravity: 1.48 (18/4℃)
Biological source: synthetic
Water Solubility: Miscible with water. Slightly miscible with benzene and toluene. Immiscible with paraffins.
λmax λ: 240-320 nm Amax: <0.4
Sensitive: Light Sensitive & Hygroscopic
Merck: 14,5954
BRN: 1446024
Stability: Stable. Moisture sensitive. Incompatible with amines, bases, water, common metals. Releases a substantial amount of heat when diluted with water (add acid to water with care if diluting).
InChIKey: AFVFQIVMOAPDHO-UHFFFAOYSA-N
CAS DataBase Reference: 75-75-2(CAS DataBase Reference)
NIST Chemistry Reference: CH3SO3H(75-75-2)
EPA Substance Registry System: TIB KAT MSA (75-75-2)
TIB KAT MSA exhibits high acidity, allowing it to efficiently catalyze chemical reactions.
TIB KAT MSA's potent acidic properties make it a valuable catalyst in numerous industrial processes, promoting faster and more selective reactions.
Uses
TIB KAT MSA is used as a catalyst in organic reactions namely esterification, alkylation and condensation reactions due to its non- volatile nature and solubility in organic solvents.
TIB KAT MSA is also involved in the production of starch esters, wax oxidate esters, benzoic acid esters, phenolic esters, or alkyl esters.
TIB KAT MSA reacts with sodium borohydride in presence of polar solvent tetrahydrofuran to prepare borane-tetrahydrofuran complex.
TIB KAT MSA finds application in batteries, because of its purity and chloride absence.
In pharmaceutical industry, it is used for the manufacturing of active pharmaceutical ingredients like telmisartan and eprosartan.
TIB KAT MSA is useful in ion chromatography and is a source of carbon and energy for some gram-negative methylotropic bacteria.
TIB KAT MSA is involved in the deprotection of peptides.
