4(1H)-Pyrimidinone,6-amino-2,3-dihydro-5-nitroso-2-thioxo-, monoammonium salt (9CI)

Modify Date: 2024-02-12 11:05:39

4(1H)-Pyrimidinone,6-amino-2,3-dihydro-5-nitroso-2-thioxo-, monoammonium salt (9CI) Structure
4(1H)-Pyrimidinone,6-amino-2,3-dihydro-5-nitroso-2-thioxo-, monoammonium salt (9CI) structure
Common Name 4(1H)-Pyrimidinone,6-amino-2,3-dihydro-5-nitroso-2-thioxo-, monoammonium salt (9CI)
CAS Number 5451-33-2 Molecular Weight 189.19600
Density 2.08 g/cm3 Boiling Point 515.6ºC at 760 mmHg
Molecular Formula C4H7N5O2S Melting Point N/A
MSDS N/A Flash Point 265.7ºC

 Names

Name 6-amino-5-nitroso-2-sulfanylidene-1H-pyrimidin-4-one,azane
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.08 g/cm3
Boiling Point 515.6ºC at 760 mmHg
Molecular Formula C4H7N5O2S
Molecular Weight 189.19600
Flash Point 265.7ºC
Exact Mass 189.03200
PSA 139.43000
LogP 1.31770

 Safety Information

Safety Phrases 24/25
HS Code 2933599090

 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%

 Synonyms

6-amino-5-nitroso-2-thiouracil
4-amino-6-hydroxy-2-mercapto-5-nitrosopyrimidine
4-amino-6-hydroxy-2-mercapto-5-nitrosopyrimidine ammonium salt
6-amino-5-nitroso-2-thiouracil ammonium salt
4-amino-6-hydroxy-5-nitroso-2-thiopyrimidine