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1-Butyl-3-methylimidazolium methanesulfonate

1-Butyl-3-methylimidazolium methanesulfonate Structure
1-Butyl-3-methylimidazolium methanesulfonate structure
CAS No.
342789-81-5
Chemical Name:
1-Butyl-3-methylimidazolium methanesulfonate
Synonyms
[C4MIm]MS;BMIMMeSO3;BMIM CH3SO3;Basionics? ST 78;BASIONIC(TM) ST 78;BASIONIC(R) ST 78;1-Butyl-3-methylimidazolium mesylate;1-Butyl-3-methylimidazolium methylsulfonate;1-Buthyl-3-methyimidazolium methanesulfonate;1-Butyl-3-methylimidazolium methanesulfonate
CBNumber:
CB4474184
Molecular Formula:
C9H18N2O3S
Molecular Weight:
234.32
MDL Number:
MFCD06798173
MOL File:
342789-81-5.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:52:51
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1-Butyl-3-methylimidazolium methanesulfonate Properties

Melting point 75-80°C
Flash point 119 °C
storage temp. Inert atmosphere,Room Temperature
solubility soluble in Methanol
form powder to crystal
color White to Almost white
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
InChIKey PUHVBRXUKOGSBC-UHFFFAOYSA-M
SMILES CS([O-])(=O)=O.CCCCn1cc[n+](C)c1
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)Skull and Crossbones (GHS06)
GHS05,GHS06
Signal word  Danger
Hazard statements  H301-H314
Precautionary statements  P260-P280-P301+P310+P330-P301+P330+P331-P303+P361+P353-P305+P351+P338
PPE Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Codes  C,T
Risk Statements  22-34-52/53-25
Safety Statements  26-36/37/39-45-61
RIDADR  UN 3261 8/PG 2
WGK Germany  2
F  3-10
HazardClass  8
PackingGroup  III
HS Code  29332900
Storage Class 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
Hazard Classifications Acute Tox. 3 Oral
Skin Corr. 1B
Limited Quantities 1 Kg (2.2 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)
NFPA 704
1
3 1

1-Butyl-3-methylimidazolium methanesulfonate price More Price(24)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 30881 1-Butyl-3-methylimidazolium methanesulfonate ≥95% 342789-81-5 100G $384 2026-04-30 Buy
Sigma-Aldrich 30881 1-Butyl-3-methylimidazolium methanesulfonate ≥95% 342789-81-5 1KG $2010 2022-05-15 Buy
TCI Chemical B3231 1-Butyl-3-methylimidazolium Methanesulfonate >98.0%(HPLC)(N) 342789-81-5 5g $36 2026-04-30 Buy
TCI Chemical B3231 1-Butyl-3-methylimidazolium Methanesulfonate >98.0%(HPLC)(N) 342789-81-5 25g $110 2026-04-30 Buy
Activate Scientific AS141831 1-Butyl-3-methylimidazolium methanesulfonate 98% 342789-81-5 1g $28 2026-06-04 Buy
Product number Packaging Price Buy
30881 100G $384 Buy
30881 1KG $2010 Buy
B3231 5g $36 Buy
B3231 25g $110 Buy
AS141831 1g $28 Buy

1-Butyl-3-methylimidazolium methanesulfonate Chemical Properties, Uses, Production

Uses

Capacitor technology, sensors, optical devices, magnetic fluids1,2

Uses

1-Butyl-3-methylimidazolium methanesulfonate can be used:

  • To prepare a deep eutectic solvent applicable in the ammonia sorption.
  • As a solvent in the high-pressure CO2 removal process.
  • To prepare ionic liquid/phosphomolybdate based hybrids as catalysts applicable in the glucose epimerization.

1-Butyl-3-methylimidazolium methanesulfonate Preparation Products And Raw materials

Raw materials

Preparation Products

1-Butyl-3-methylimidazolium methanesulfonate Suppliers

Global Suppliers ( 110)
Supplier Tel Email Country ProdList Advantage
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Sichuan Kulinan Technology Co., Ltd 400-1166-196 18981987031 cdhxsj@163.com China 11674 57
Chengdu Ai Keda Chemical Technology Co., Ltd. 4008-755-333 18080918076 800078821@qq.com China 9706 55
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29977 65
The future of Shanghai Industrial Co., Ltd. 021-61552785 sales@shshiji.com China 9531 55
Supplier Advantage
Alfa Aesar 84
Energy Chemical 61
Sichuan Kulinan Technology Co., Ltd 57
Chengdu Ai Keda Chemical Technology Co., Ltd. 55
TOKYO CHEMICAL INDUSTRY CO., LTD. 80
TCI Europe 75
TCI AMERICA 75
9ding chemical ( Shanghai) Limited 55
Shanghai Aladdin Bio-Chem Technology Co.,LTD 65
The future of Shanghai Industrial Co., Ltd. 55

View Latest Price from 1-Butyl-3-methylimidazolium methanesulfonate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1-BUTYL-3-METHYLIMIDAZOLIUM METHANESULFONATE pictures 2026-03-20 1-BUTYL-3-METHYLIMIDAZOLIUM METHANESULFONATE
342789-81-5
 1KG 99% 10 mt Hebei Chuanghai Biotechnology Co., Ltd
1-BUTYL-3-METHYLIMIDAZOLIUM METHANESULFONATE pictures 2024-04-24 1-BUTYL-3-METHYLIMIDAZOLIUM METHANESULFONATE
342789-81-5
 $50.00 1kg 99.10% 50000kg Ouhuang Engineering Materials (Hubei) Co., Ltd
1-Butyl-3-methylimidazolium methanesulfonate in stock Factory pictures 2020-06-02 1-Butyl-3-methylimidazolium methanesulfonate in stock Factory
342789-81-5
 $2.00 1 KG/Drum High quality purified Factory in China Chemwill Asia Co.,Ltd.

1-Butyl-3-methylimidazolium methanesulfonate Spectrum

1-BUTYL-3-METHYLIMIDAZOLIUM METHANESULFONATE(342789-81-5)1HNMR

342789-81-5 (1-Butyl-3-methylimidazolium methanesulfonate) Related Search:

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BASIONIC(TM) ST 78 BMIM CH3SO3 1-n-Butyl-3-methylimidazolium methanesulfonate, 99% BASIONIC(R) ST 78 1-Butyl-3-methyl-1H-imidazolium methanesulfonate 1-Butyl-3-methylimidazolium mesylate 1-Butyl-3-methylimidazolium methanesulfonate in stock Factory 1-Butyl-3-methylimidazolium methylsulfonate Basionics? ST 78 1-Buthyl-3-methyimidazolium methanesulfonate 3-butyl-1-methyl-1H-Imidazolium methanesulfonate [C4MIm]MS 1-Butyl-3-methylimidazolium Methanesulfonate98.0% 1-butyl-3-methylimidazol-3-ium,methanesulfonate BMIMMeSO3 1-Butyl-3-methylimidazolium methanesulphonate, 95% 1-butyl-3-methylimidazolemethanesulfonylacidsalt 1-Butyl-3-methylimidazolium methanesulfonate 342789-81-5 C8H15N2CH3O3S C9H18N2O3S Chemical Synthesis Imidazolium Ionic Liquids Specialty Synthesis