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83086

Sigma-Aldrich

1-Butyl-3-methylimidazolium methyl sulfate

≥97.0% (HPLC)

Synonym(s):

BMIMMeSO4

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About This Item

Empirical Formula (Hill Notation):
C9H18N2O4S
CAS Number:
401788-98-5
Molecular Weight:
250.32
MDL number:
MFCD03095437
UNSPSC Code:
12352100
PubChem Substance ID:
57652945
NACRES:
NA.22

Assay

≥97.0% (HPLC)

form

liquid

refractive index

n20/D 1.476-1.482

density

1.21 g/mL at 20 °C

SMILES string

COS([O-])(=O)=O.CCCCn1cc[n+](C)c1

InChI

1S/C8H15N2.CH4O4S/c1-3-4-5-10-7-6-9(2)8-10;1-5-6(2,3)4/h6-8H,3-5H2,1-2H3;1H3,(H,2,3,4)/q+1;/p-1

InChI key

MEMNKNZDROKJHP-UHFFFAOYSA-M

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Other Notes

Halogen free ionic liquid

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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T. Itoh et al.
Chemistry Letters (Jpn), 32, 654-654 (2003)
J.S. Yadav et al.
New. J. Chem., 27, 462-462 (2003)

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