3,4-Dihydro-2H-1,4-benzoxazin-8-ol

Modify Date: 2025-08-25 10:45:32

3,4-Dihydro-2H-1,4-benzoxazin-8-ol Structure
3,4-Dihydro-2H-1,4-benzoxazin-8-ol structure
Common Name 3,4-Dihydro-2H-1,4-benzoxazin-8-ol
CAS Number 704879-73-2 Molecular Weight 151.163
Density 1.2±0.1 g/cm3 Boiling Point 301.9±42.0 °C at 760 mmHg
Molecular Formula C8H9NO2 Melting Point N/A
MSDS N/A Flash Point 136.4±27.9 °C

 Names

Name 3,4-Dihydro-2H-benzo[b][1,4]oxazin-8-ol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 301.9±42.0 °C at 760 mmHg
Molecular Formula C8H9NO2
Molecular Weight 151.163
Flash Point 136.4±27.9 °C
Exact Mass 151.063324
PSA 41.49000
LogP 1.08
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.582

 Safety Information

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

2H-1,4-Benzoxazin-8-ol,3,4-dihydro-(9CI)
3,4-Dihydro-2H-1,4-benzoxazin-8-ol
3,4-dihydro-2H-benzob1,4oxazin-8-ol
2H-1,4-Benzoxazin-8-ol,3,4-dihydro
2H-1,4-Benzoxazin-8-ol, 3,4-dihydro-
3,4-Dihydro-2H-benzo[1,4]oxazin-8-ol
3,4-dihydro-2H-benzo[b][1,4]oxazin-8-ol
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