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487-21-8 lumazine

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Product Name Lumazine
CAS No. 487-21-8
Synonyms pteridine-2,4-diol monohydrate; lumazine monohydrate; 2,4-Pteridinediol; 2,4-Dihydroxypteridine; pteridine-2,4(1H,3H)-dione
InChI InChI=1/C6H4N4O2/c11-5-3-4(8-2-1-7-3)9-6(12)10-5/h1-2H,(H2,8,9,10,11,12)
Molecular Formula C6H4N4O2
Molecular Weight 164.1216
Density 1.522g/cm3
Melting point 348-349℃
Boiling point 551.1°C at 760 mmHg
Flash point 287.1°C
Water solubility 0.125 g/100 mL (25℃)
Refractive index 1.601
Safety S22:; S24/25:;