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About This Item
Empirical Formula (Hill Notation):
C3H4N2
CAS Number:
Molecular Weight:
68.08
Beilstein:
103853
EC Number:
MDL number:
UNSPSC Code:
12352005
eCl@ss:
39161001
PubChem Substance ID:
NACRES:
NA.25
vapor pressure
<1 mmHg ( 20 °C)
Quality Level
product line
ReagentPlus®
Assay
99%
form
crystalline
pH
9-11 at 100 g/L (23 °C)
pKa (25 °C)
6.95
bp
256 °C (lit.)
mp
88-91 °C (lit.)
SMILES string
c1c[nH]cn1
InChI
1S/C3H4N2/c1-2-5-3-4-1/h1-3H,(H,4,5)
InChI key
RAXXELZNTBOGNW-UHFFFAOYSA-N
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Application
Excellent for buffers in the range of pH 6.2-7.8
Imidazole is a biocompatible molecule that is used as a scaffold for biomimetic applications. It is used as a bioreagent with an ability to hydrogen bond with drugs and proteins. It can be also be used as an additive for the formation of an electrolyte for fuel cell applications.
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 1B - Skin Corr. 1C
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 2
Flash Point(F)
293.0 °F - closed cup
Flash Point(C)
145 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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