1,4-dihydroxy-3,3,6,6-tetramethylpiperazine-2,5-dione
Names
[ CAS No. ]:
88571-75-9
[ Name ]:
1,4-dihydroxy-3,3,6,6-tetramethylpiperazine-2,5-dione
[Synonym ]:
1,4-dihydroxy-3,3,6,6-tetramethyl-2,5-piperazinedione
2,5-Piperazinedione,1,4-dihydroxy-3,3,6,6-tetramethyl
Chemical & Physical Properties
[ Density]:
1.327g/cm3
[ Boiling Point ]:
344.9ºC at 760 mmHg
[ Melting Point ]:
300ºC
[ Molecular Formula ]:
C8H14N2O4
[ Molecular Weight ]:
202.20800
[ Flash Point ]:
162.4ºC
[ Exact Mass ]:
202.09500
[ PSA ]:
81.08000
[ Index of Refraction ]:
1.538
Safety Information
[ HS Code ]:
2933599090
Synthetic Route
Customs
[ HS Code ]: 2933599090
[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%