PYRIMIDO[5,4-D]PYRIMIDIN-4-OL

Modify Date: 2024-01-12 12:56:18

PYRIMIDO[5,4-D]PYRIMIDIN-4-OL Structure
PYRIMIDO[5,4-D]PYRIMIDIN-4-OL structure
Common Name PYRIMIDO[5,4-D]PYRIMIDIN-4-OL
CAS Number 28285-65-6 Molecular Weight 148.12200
Density 1.68g/cm3 Boiling Point 371.9ºC at 760 mmHg
Molecular Formula C6H4N4O Melting Point N/A
MSDS N/A Flash Point 178.7ºC

 Names

Name 1H-pyrimido[5,4-d]pyrimidin-4-one

 Chemical & Physical Properties

Density 1.68g/cm3
Boiling Point 371.9ºC at 760 mmHg
Molecular Formula C6H4N4O
Molecular Weight 148.12200
Flash Point 178.7ºC
Exact Mass 148.03900
PSA 71.79000
LogP 0.12540
Vapour Pressure 1E-05mmHg at 25°C
Index of Refraction 1.814

 Safety Information

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%