I0250
Imidazole
≥99% (titration), crystalline
Synonym(s):
1,3-Diaza-2,4-cyclopentadiene, Glyoxaline
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About This Item
vapor pressure
<1 mmHg ( 20 °C)
assay
≥99% (titration)
form
crystalline
impurities
≤0.005% Fluorescence blank (β-NADH equivalence.)
color
white
pH
6.2-7.8 (25 °C)
pKa (25 °C)
6.95
bp
256 °C (lit.)
mp
88-91 °C (lit.)
solubility
water: 500 mg/mL, clear, colorless to very faintly yellow
storage temp.
room temp
SMILES string
c1c[nH]cn1
InChI
1S/C3H4N2/c1-2-5-3-4-1/h1-3H,(H,4,5)
InChI key
RAXXELZNTBOGNW-UHFFFAOYSA-N
Application
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 1B - Skin Corr. 1C
Storage Class
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
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Protocols
In the present study we demonstrate compliance of silica gel 60 F254 HPTLC plates with USP requirements, and how HPTLC plates are suitable for the Sildenafil citrate-Limit of Imidazole test.
Related Content
Discover high-purity biological buffers for production scale. Ensure stability, pH control, and consistent supply with our expert manufacturing solutions.
Descubra amortiguadores biológicos de gran pureza para la escala de producción. Garantice la estabilidad, el control del pH y el suministro constante con nuestras soluciones de fabricación especializadas.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| I0250-1G | 04061833835944 |
| I0250-100G | 04061833835937 |
| I0250-250G | 04061833835951 |
| I0250-25G | 04061833835968 |
| I0250-5G | 04061833835975 |