MSA / Sulphonethane /Methane Sulfonic Acid/ CAS:75-75-2

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Incoterm: FOB,CIF
Min. Order: 200 Kilogram
Delivery Time: 2 Days

Basic Info

Model No.: CAS 75-75-2

Additional Info

Packaging: 200 KG

Productivity: 30 T/month

Brand: cy

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 20 T

Certificate: ISO 9001, GMP

Port: QINGDAO,SHANGHAI

Product Description

Methanesulfonic acid


CAS: 75-75-2


Formula: CH4O3S


Molecular Weight: 96.11


Synonyms: SULFOMETHANE;MSA;acidemethanesulfonique;Kyselina methansulfonova;kyselinamethansulfonova;Methylsulphonicacid;Methanesulfonic acid Manufacturer;MethanesulfonicAcidForSynthesis


Appearance: clear transparent liquid


Purity: 70%,99%


Application: Mainly used in methanesulfonic acid pharmaceutical intermediates, methylsulfonic acid intermediate synthesis, methylsulfonic acid electroplating and other industries, alkyl as a catalyst for polymerization and other reactions.


Description:


Methanesulfonic acid is a colorless liquid with the chemical formula CH3SO3H. It is the simplest of the alkylsulfonic acids. Salts and esters of methanesulfonic acid are known as mesylates. Methanesulfonic acid is used as an acid catalyst in organic reactions because it is non-volatile, strong acid that is soluble in organic solvents. Methanesulfonic acid is convenient for industrial applications because it is liquid at ambient temperature, while the closely related p-toluenesulfonic acid (PTSA) is solid. However, in a laboratory setting, solid PTSA is more convenient.


Methanesulfonic acid may be considered an intermediate compound between sulfuric acid (H2SO4), and methylsulfonylmethane ((CH3)2SO2), effectively replacing an -OH group with a -CH3 group at each step. This pattern can extend no further in either direction without breaking down the -SO2 group.


Methanesulfonic acid can be used in the generation of borane (BH3). By reacting methanesulfonic acid with NaBH4 in an aprotic solvent such as THF or DMS, the complex of BH3 and the solvent is formed.  

methanesulfonic acid density


COA

Items
Specifications
Purity
≥99%
Color(APHA)
≤50
SO4
≤50ppm
Cl
≤20ppm
Fe
≤5ppm
Heavy metals
≤5ppm
Oxidizable impurity
≤30ppm




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