CAS 17257-96-4|Pyrimido[4,5-d]pyridazine-2,4(1H,3H)-dione

Introduction：Basic information about CAS 17257-96-4|Pyrimido[4,5-d]pyridazine-2,4(1H,3H)-dione, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NamePyrimido[4,5-d]pyridazine-2,4(1H,3H)-dione
CAS Number17257-96-4Molecular Weight164.12200
Density/Boiling Point/
Molecular FormulaC6H4N4O2Melting Point/
MSDS/Flash Point/

Names

NamePyrimido[4,5-d]pyridazine-2,4(1H,3H)-dione
SynonymMore Synonyms

Chemical & Physical Properties

Molecular FormulaC6H4N4O2
Molecular Weight164.12200
Exact Mass164.03300
PSA91.50000
InChIKeyOXXOHYAWQSFGSU-UHFFFAOYSA-N
SMILESO=c1[nH]c(=O)c2cnncc2[nH]1

Safety Information

HS Code2933990090

Customs

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

1H-pyrimido[4,5-d]pyridazine-2,4-dione
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