6-Hydroxy-2H-1,4-benzoxazin-3(4H)-one

Modify Date: 2024-01-31 13:26:31

6-Hydroxy-2H-1,4-benzoxazin-3(4H)-one Structure
6-Hydroxy-2H-1,4-benzoxazin-3(4H)-one structure
Common Name 6-Hydroxy-2H-1,4-benzoxazin-3(4H)-one
CAS Number 53412-38-7 Molecular Weight 165.146
Density 1.4±0.1 g/cm3 Boiling Point 432.0±45.0 °C at 760 mmHg
Molecular Formula C8H7NO3 Melting Point 267-270ºC
MSDS N/A Flash Point 215.0±28.7 °C

 Names

Name 6-hydroxy-4H-1,4-benzoxazin-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 432.0±45.0 °C at 760 mmHg
Melting Point 267-270ºC
Molecular Formula C8H7NO3
Molecular Weight 165.146
Flash Point 215.0±28.7 °C
Exact Mass 165.042587
PSA 58.56000
LogP 0.04
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.606

 Safety Information

HS Code 2934999090

 Synthetic Route

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2H-1,4-Benzoxazin-3(4H)-one, 6-hydroxy-
6-Hydroxy-2H-1,4-benzoxazin-3(4H)-one
6-Hydroxy-4H-benz[1,4]oxazin-3-on
6-hydroxy-4H-benz[1,4]oxazin-3-one
6-hydroxy-4H-benzo[1,4]oxazin-3-one
6-HYDROXY-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE
6-hydroxy-3,4-dihydro-2H-1,4-benzoxazin-3-one