2,7-Dihydroxy-2H-1,4-benzoxazin-3(4H)-one

Modify Date: 2024-01-06 08:57:46

2,7-Dihydroxy-2H-1,4-benzoxazin-3(4H)-one Structure
2,7-Dihydroxy-2H-1,4-benzoxazin-3(4H)-one structure
Common Name 2,7-Dihydroxy-2H-1,4-benzoxazin-3(4H)-one
CAS Number 69804-59-7 Molecular Weight 181.145
Density 1.6±0.1 g/cm3 Boiling Point 523.6±50.0 °C at 760 mmHg
Molecular Formula C8H7NO4 Melting Point N/A
MSDS N/A Flash Point 270.4±30.1 °C

 Names

Name 2,7-dihydroxy-4H-1,4-benzoxazin-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 523.6±50.0 °C at 760 mmHg
Molecular Formula C8H7NO4
Molecular Weight 181.145
Flash Point 270.4±30.1 °C
Exact Mass 181.037506
PSA 78.79000
LogP -1.16
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.657

 Safety Information

Hazard Codes Xi
HS Code 2934999090

 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

2,7-Dihydroxy-2H-1,4-benzoxazin-3(4H)-one
w2723
2H-1,4-Benzoxazin-3(4H)-one, 2,7-dihydroxy-
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