Methanesulfonic acid manufacturers and suppliers

Methanesulfonic acid suppliers

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.)

Flash point:: >230 °F

storage temp.: 2-8°C

solubility: water: soluble1,000 g/L at 20°C

pka: -2.6(at 25℃)

form: Solution

Specific Gravity: 1.48 (18/4℃)

color: brown

biological source: synthetic

Water Solubility: Miscible with water. Slightly miscible with benzene and toluene. Immiscible with paraffins.

Sensitive: Light Sensitive & Hygroscopic

λmax: λ: 240-320 nm Amax: <0.4

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: Methanesulfonic acid (75-75-2)

Safety Information

Symbol(GHS): GHS05,GHS07

Signal word: Danger

Hazard statements: H290-H302-H314-H335

Precautionary statements: P234-P261-P280-P301+P312-P303+P361+P353-P305+P351+P338

Hazard Codes: C

Risk Statements: 34-22-21/22-35

Safety Statements: 26-36-45-1/2-36/37/39

RIDADR: UN 3265 8/PG 2

WGK Germany: 1

RTECS: PB1140000

TSCA: Yes

HazardClass: 8

PackingGroup: III

HS Code: 29041000

Hazardous Substances Data: 75-75-2(Hazardous Substances Data)

Toxicity: LD50 orally in Rabbit: 649 mg/kg LD50 dermal Rabbit 200 - 2000 mg/kg

Use

Methanesulfonic acid is an alkanesulfonic acid in which the alkyl group directly linked to the sulfo functionality is methyl. It 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.

You can find Methanesulfonic acid suppliers, manufacturers, and distributors from countries such as CHINA, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.