Imidazole

Glyoxaline

Minimum assay (Perchl. Ac.): 99.0 %

Code: 172536
CAS: 288-32-4
Molecular Formula: C₃H₄N₂
Molar mass: 68.08 g/mol

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Packs sizes (1)

	code	packaging size	price per unit	box price per unit
	Code & packaging		Price per piece
	code 172536.0416	packaging size 25 kg	Product discontinued. Alternative IG2536.0739 (please check specifications).

Technical data

Melting Point:: 90 °C
Boiling Point:: 257 °C
Solubility:: water 663 g/l at 20 °C
Physical Description:: solid

Product Code:: 172536
Product Name:: Imidazole
Specifications:: Minimum assay (Perchl. Ac.): 99.0 %
Identity: IR passes test
pH of 5% solution: 9.5 - 10.5
Melting range: 86 - 91 °C

Maximum limit of impurities
Absorbance UV (1 cm cell; Ref.:Water)
ABS at 334 nm, 1,36% sol. in water: 0.050
ABS at 405 nm, 1,36% sol. in water: 0.010
ABS at 250-360 nm, 1,36% sol. in water: 0.050
Water (H2O): 0.5 %
Heavy metals (as Pb): 0.0005 %
Cu: 0,0001 %
Fe: 0,0002 %
Mn: 0,0001 %