Methanesulfonic Acid (CAS 75-75-2)

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Methanesulfonic Acid

Molekulyar formulaCH3SO3H CAS75-75-2 Molekulyar og‘irlik96.11 g/mol

SinonimlarMSA, Mesylic Acid

Safety & Hazards (GHS) Danger

Corrosive

Irritant

⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).

Methanesulfonic acid is a strong organic acid commonly used in chemical synthesis, polymer production, and as a catalyst in various reactions.

- Chemical Manufacturing: Used in the synthesis of mesylates and other organic compounds. - Pharmaceuticals: Applied as an intermediate in the production of pharmaceutical compounds. - Polymer Production: Used in the manufacture of certain polymers and resins. - Catalysis: Used as a catalyst in organic reactions such as esterification and transesterification.

Appearance	Colorless to light yellow liquid
Odor	Odorless
Molecular Formula	CH3SO3H
Molecular Weight	96.11 g/mol
Boiling Point	167.5 °C
Density	1.405 g/cm³
Solubility	Soluble in water, alcohol, and most organic solvents
Flash Point	120 °C
Chemical Stability	Stable under normal conditions, but should be kept away from strong bases and reactive metals

IUPAC Name	methanesulfonic acid
Molekulyar formula	CH3SO3H
Molekulyar og‘irlik	96.11 g/mol
SMILES	CS(=O)(=O)O
InChIKey	AFVFQIVMOAPDHO-UHFFFAOYSA-N

H302 Harmful if swallowed
H312 Harmful in contact with skin
H314 Causes severe skin burns and eye damage

⚠️ For information only; not a substitute for the official SDS.

Methanesulfonic Acid

Methanesulfonic Acid

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