Documents
I2399
Imidazole
ACS reagent, ≥99% (titration)
Recommended Products
grade
ACS reagent
Quality Level
vapor pressure
<1 mmHg ( 20 °C)
Assay
≥99% (titration)
impurities
≤0.2% water
ign. residue
≤0.1%
pH
9.5-11.0 (25 °C, 5% in H2O)
pKa (25 °C)
6.95
bp
256 °C (lit.)
mp
88-91 °C (lit.)
cation traces
Fe: ≤0.001%
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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Related Categories
1 of 4
This Item | 56750 | I5513 | 792527 |
|---|---|---|---|
| bp 256 °C (lit.) | bp 256 °C (lit.) | bp 256 °C (lit.) | bp 256 °C (lit.) |
| mp 88-91 °C (lit.) | mp 88-91 °C (lit.) | mp 88-91 °C (lit.) | mp 88-91 °C (lit.) |
| Quality Level 200 | Quality Level 200 | Quality Level - | Quality Level 200 |
| grade ACS reagent | grade - | grade for molecular biology | grade ACS reagent, anhydrous |
| vapor pressure <1 mmHg ( 20 °C) | vapor pressure <1 mmHg ( 20 °C) | vapor pressure <1 mmHg ( 20 °C) | vapor pressure <1 mmHg ( 20 °C) |
General description
Application
Other Notes
Legal Information
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
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