COA Center



XANTHINE For Biochemistry

Used as a substrate in determination of Xanthine Oxidase.


5 g (00005)

25 g (00025)

1GBA000015 1GBA000060
Article No. 06495 Grade For Biochemistry
Purity 98% CAS No. 69-89-6
Molecular Formula C5H4N4O2 Molecular Weight 152.11
H.S. Code 2933.5990 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White to slight yellow
Odour Odorless Melting point/ Freezing point [°C] 300 °C
Vapour density 5.3 Solubility in water [% weight] Insoluble in water


Appearance Almost white to slightly yellow crystalline powder Assay Min 98%
Heavy metal (as Pb) Max 0.001%

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H317-H319
Precaution Statement: P280-P305 + P351 + P338
Revision Date: 08-Nov-2013

Download MSDS & COA on your Mobile through LOBACHEMIE APP