2H-1,3-Benzoxazine-2,4(3H)-dione,3-hydroxy-

Modify Date: 2024-01-08 18:02:35

2H-1,3-Benzoxazine-2,4(3H)-dione,3-hydroxy- Structure
2H-1,3-Benzoxazine-2,4(3H)-dione,3-hydroxy- structure
Common Name 2H-1,3-Benzoxazine-2,4(3H)-dione,3-hydroxy-
CAS Number 5426-08-4 Molecular Weight 179.13000
Density 1.653g/cm3 Boiling Point 368.3ºC at 760mmHg
Molecular Formula C8H5NO4 Melting Point N/A
MSDS N/A Flash Point 176.6ºC

 Names

Name 3-hydroxy-1,3-benzoxazine-2,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.653g/cm3
Boiling Point 368.3ºC at 760mmHg
Molecular Formula C8H5NO4
Molecular Weight 179.13000
Flash Point 176.6ºC
Exact Mass 179.02200
PSA 72.44000
LogP 0.19200
Index of Refraction 1.677

 Safety Information

HS Code 2934999090

 Synthetic Route

~90%

2H-1,3-Benzoxazine-2,4(3H)-dione,3-hydroxy- Structure

2H-1,3-Benzoxaz...

CAS#:5426-08-4

Literature: Geffken, Detlef Liebigs Annalen der Chemie, 1981 , # 8 p. 1513 - 1514

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2H-1,3-Benzoxazine-2,4(3H)-dione,3-hydroxy- Structure

2H-1,3-Benzoxaz...

CAS#:5426-08-4

Literature: Am.Cyanamid Co. Patent: US2714105 , 1953 ;

 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

3-hydroxy-benzo[e][1,3]oxazine-2,4-dione
3-Hydroxy-2H-1,3-benzoxazin-2,4(3H)-dion
3-hydroxy-benz[e][1,3]oxazine-2,4-dione
3-hydroxy-2h-1,3-benzoxazine-2,4(3h)-dione
3-Hydroxy-benz[e][1,3]oxazin-2,4-dion