1-BUTYL-3-METHYLIMIDAZOLIUM METHANESULFONATE

Catalog Number

342789-81-5

CAS

342789-81-5

IUPAC Name

1-butyl-3-methylimidazol-3-ium;methanesulfonate

Synonyms

1-BUTYL-3-METHYLIMIDAZOLIUM METHANESULFONATE; BASIONIC(TM) ST 78; BMIM CH3SO3; 1-n-Butyl-3-methylimidazolium methanesulfonate, 99%; BASIONIC(R) ST 78

Molecular Weight

234.32

Molecular Formula

C9H18N2O3S

Product Information

Purity

≥95%

MDL

MFCD06798173

Physical State

Solid

Appearance

White to Almost white powder to crystal

Storage

Store under inert gas, -20℃

Melting Point

75-80 °C (lit.)

Flash Point

246.2 °F

Solubility

soluble in Methanol

Refractive Index

n20/D 1.41

Safety Information

Signal Word

Danger

Precautionary Statement

P501 : Dispose of contents/ container to an approved waste disposal plant.P260 : Do not breathe dusts or mists.P234 : Keep only in original container.P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.P390 : Absorb spillage to prevent material damage.P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.P363 : Wash contaminated clothing before reuse.P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.P406 : Store in corrosive resistant container with a resistant inner liner.P405 : Store locked up.

Hazard Statements

H314 : Causes severe skin burns and eye damage.H290 : May be corrosive to metals.

Hazard Class

Packing Groups

Canonical SMILES

CCCCN1C=C[N+](=C1)C.CS(=O)(=O)[O-]

InChI

1S/C8H15N2.CH4O3S/c1-3-4-5-10-7-6-9(2)8-10;1-5(2,3)4/h6-8H,3-5H2,1-2H3;1H3,(H,2,3,4)/q+1;/p-1

InChI Key

PUHVBRXUKOGSBC-UHFFFAOYSA-M