3-Phenyl-1,2, 3-benzotriazin-4(3H)-one

Modify Date: 2025-08-26 18:33:01

3-Phenyl-1,2, 3-benzotriazin-4(3H)-one Structure
3-Phenyl-1,2, 3-benzotriazin-4(3H)-one structure
Common Name 3-Phenyl-1,2, 3-benzotriazin-4(3H)-one
CAS Number 19263-30-0 Molecular Weight 223.23000
Density 1.28g/cm3 Boiling Point 374.6ºC at 760 mmHg
Molecular Formula C13H9N3O Melting Point N/A
MSDS N/A Flash Point 180.3ºC

 Names

Name 3-Phenyl-1,2,3-benzotriazin-4(3H)-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.28g/cm3
Boiling Point 374.6ºC at 760 mmHg
Molecular Formula C13H9N3O
Molecular Weight 223.23000
Flash Point 180.3ºC
Exact Mass 223.07500
PSA 47.78000
LogP 1.78070
Vapour Pressure 8.28E-06mmHg at 25°C
Index of Refraction 1.68
InChIKey OSZDOFKUFXEPNC-UHFFFAOYSA-N
SMILES O=c1c2ccccc2nnn1-c1ccccc1

 Safety Information

HS Code 2933699090

 Synthetic Route

 Customs

HS Code 2933699090
Summary 2933699090 other compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%

 Synonyms

3-phenyl-1-thia-2,3,4-thiatriazolium-5-olate
3-Phenyl-1,2,3,4-thiatriazolium-5-olat
3-phenyl-1,2,3,4-thiatriazolium-5-olate
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