Basic

CAS No.	1076-22-8
Product Name	3-Methylxanthine
Synonyms	1H-Purine-2,6-dione, 3,7-dihydro-3-methyl-; 3 MX; CCRIS 5817; NSC 515466; 1H-Purine-2,6-dione, 3,7-dihydro-3-methyl-; 3,7-Dihydro-3-methyl-1H-purine-2,6-dione; Xanthine, 3-methyl-; 3-methyl-3,7-dihydro-1H-purine-2,6-dione; 3-methyl-3H-purine-2,6-diol; 2,6-Dihydroxy-3-methylpurine; 3-methyl-1H-purine-2,6(3H,7H)-dione
Molecular Formula	C6H6N4O2
Molecular Weight	166.1374

Physical property

Density	1.83g/cm3
Melting point	>300℃
Boiling point	322.4°C at 760 mmHg
Flash point	148.8°C
Refractive index	1.827

Hazard Symbols	Xn:Harmful;
Risk Codes	R22:;
Safety Description	S22:; S24/25:;