Pyrimido[4,5-d]pyrimidine-4(3H)-thione,7-methyl-

Modify Date: 2024-01-19 01:16:38

Pyrimido[4,5-d]pyrimidine-4(3H)-thione,7-methyl- Structure
Pyrimido[4,5-d]pyrimidine-4(3H)-thione,7-methyl- structure
Common Name Pyrimido[4,5-d]pyrimidine-4(3H)-thione,7-methyl-
CAS Number 7403-30-7 Molecular Weight 178.21400
Density 1.55g/cm3 Boiling Point 345.5ºC at 760mmHg
Molecular Formula C7H6N4S Melting Point N/A
MSDS N/A Flash Point 162.8ºC

 Names

Name 2-methyl-8H-pyrimido[4,5-d]pyrimidine-5-thione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.55g/cm3
Boiling Point 345.5ºC at 760mmHg
Molecular Formula C7H6N4S
Molecular Weight 178.21400
Flash Point 162.8ºC
Exact Mass 178.03100
PSA 86.55000
LogP 1.39080
Index of Refraction 1.799

 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%

 Synonyms

7-Methyl-3H-pyrimido[4,5-d]pyrimidin-4-thion
7-methyl-3H,4H-pyrimido[4,5-d][1,3]diazine-4-thione
7-methyl-3H-pyrimido[4,5-d]pyrimidine-4-thione
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