3,9-dimethylpurine-2,6-dione

Names

[ Name ]:
3,9-dimethylpurine-2,6-dione

[Synonym ]:
3,9-dimethyl-3,9-dihydro-purine-2,6-dione
2,6-Dihydroxy-3,9-dimethylpurine
EINECS 239-942-4
3,9-dihydro-3,9-dimethyl-1H-purine-2,6-dione
3,9-dimethyl-3,9-dihydro-1h-purine-2,6-dione
3,9-Dimethyl xanthine
3,9-DimethylX

Chemical & Physical Properties

[ Density]:
1.6 g/cm3

[ Melting Point ]:
≥300ºC

[ Molecular Formula ]:
C₇H₈N₄O₂

[ Molecular Weight ]:
180.16400

[ Exact Mass ]:
180.06500

[ PSA ]:
72.68000

[ Index of Refraction ]:
1.737

MSDS

Click to get detail MSDS

Safety Information

[ Safety Phrases ]:
22-24/25

[ HS Code ]:
2933990090

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%