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670626

Sigma-Aldrich

1-Ethyl-3-methylimidazolium hydrogen carbonate

~50% in methanol: water (2:3)

Synonym(s):

1-Ethyl-3-methylimidazolium bicarbonate

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About This Item

Empirical Formula (Hill Notation):
C7H12N2O3
CAS Number:
947601-94-7
Molecular Weight:
172.18
UNSPSC Code:
12352100
PubChem Substance ID:
24885081

concentration

~50% in methanol: water (2:3)

anion traces

bromide (Br-): ≤10 mg/kg
chloride (Cl-): ≤10 mg/kg
fluoride (F-): ≤25 mg/kg
nitrate (NO3-): ≤10 mg/kg
phosphate (PO43-): ≤10 mg/kg
sulfate (SO42-): ≤10 mg/kg

SMILES string

[O-]OC=O.CCn1cc[n+](C)c1

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 1 - STOT SE 3

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

134.6 °F

flash_point_c

57 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
1446882
1389836
1353225
1320204

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