Methanesulfonic acid - 25ML

Description

≥99.0%

CAS Number 75-75-2

Linear Formula CH3SO3H

Molecular Weight 96.11

General description

Methanesulfonic acid (MSA) is a strong organic acid. The chemical oxidation of dimetyl sulfide in the atmosphere leads to the formation of MSA in large quantities. MSA undergoes biodegradation by forming CO2 and sulphate. It is considered a green acid as it is less toxic and corrosive in comparison to mineral acids.1 The aqueous MSA solution has been considered a model electrolyte for electrochemical processes.

Application

Methanesulfonic acid may be used:

• As a catalyst to produce linear alkylbenzenes by the addition reaction between long-chain olefins and benzene.

• To prepare polyaniline (PANI)/graphene composites with enhanced thermal and electrical properties.

• As a catalyst for the transformation of glucose/xylose mixtures to levulinic acid and furfural.

Packaging

2.5 L in glass bottle

5 L in poly drum

5, 25, 100, 500 mL in glass bottle

Safety Information

Symbol GHS05, GHS07

Signal word Danger

Hazard statements H290-H302 + H312-H314-H335

Precautionary statements P260-P280-P301 + P312 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338

Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

RIDADR UN 3265 8 / PGII

WGK Germany 1

RTECS PB1140000

Flash Point(F) 372.2 °F

Flash Point(C) 189 °C