imidazole 99% extrapure

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Two white plastic chemical containers with black lids, labeled "Chemnovato." The left contains Magnesium Sulphate, and the right contains Acetyl Salicylic Acid, both on a gray background.
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Six brown glass bottles of varying sizes with white labels and black or white caps, containing Trichloroacetic Acid 99% AR from Chemoxy, are arranged in a row on a gray background.
Two brown glass bottles labeled "Chloroform 99.8% for HPLC" with hazard symbols, placed side by side on a neutral gray background.
Three dark brown bottles with red caps and Chemnovatic labels contain hydrochloric acid, nitric acid, and sulfuric acid, arranged side by side on a gray background.

Description

CAS 288-32-4
Molecular Formula C3H4N2
Molecular Weight 68.08
Shelf Life 60 Months
Physical Properties
Physical State at 20 °C Solid Colour White to pale yellow
Odour Amine like pH Value 9.5 – 11
Melting Point/ Freezing Point [°C] 88 – 91 °C Flash Point [°C] > 135 °C
Boiling Point [°C] 256 °C Vapour Pressure [20°C] 0.003 hPa at 20 °C
Density [g/cm3] 1.03 Solubility in Water [% weight] Soluble in water
Partition Coefficient Log POW Octanol / Water at 20°C 0.02
Specifications
Appearance White to off white crystals/ crystalline powder/flakes Assay (Ex Total N) Min 99.0%
pH (5% Solution) 9.5 – 11 Melting Point 88 – 90°C
Iron (Fe) Max 0.001% Water (H2O) Max 0.5%
Sulphated Ash Max 0.1%
Dangerous Goods Information
UN Number 3263 DG Class 8
Safety Information & Hazard Symbols
Symbol GHS05, GHS07, GHS08
Signal Word Danger
Hazard Statement H302-H314-H360D
Precaution Statement P201-P280-P305 + P351 + P338-P310

imidazole 99% extrapure

Price range: $24.40 through $98.80

SKU C01428-00100-HS Category
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