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

Modify Date: 2025-08-25 20:22:30

2H-1,3-Benzoxazine-2,4(3H)-dione,3-methyl- Structure
2H-1,3-Benzoxazine-2,4(3H)-dione,3-methyl- structure
Common Name 2H-1,3-Benzoxazine-2,4(3H)-dione,3-methyl-
CAS Number 1672-01-1 Molecular Weight 177.15700
Density 1.348g/cm3 Boiling Point 297.5ºC at 760mmHg
Molecular Formula C9H7NO3 Melting Point N/A
MSDS N/A Flash Point 133.7ºC

 Names

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

 Chemical & Physical Properties

Density 1.348g/cm3
Boiling Point 297.5ºC at 760mmHg
Molecular Formula C9H7NO3
Molecular Weight 177.15700
Flash Point 133.7ºC
Exact Mass 177.04300
PSA 52.21000
LogP 0.49170
Vapour Pressure 0.00135mmHg at 25°C
Index of Refraction 1.583

 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(3H)-dione,3-methyl
3,4-Dihydro-3-methyl-2H-1,3-benzoxazine-2,4-dione
3-methyl-benz[e][1,3]oxazine-2,4-dione
3-Methyl-benz[e][1,3]oxazin-2,4-dion
3-methyl-benzo[e][1,3]oxazine-2,4-dione
2H-1,3-Benzoxazine-2,4(3H)-dione,3-methyl
HMS3080N04
N-methyl-1,3-benzoxazine-2,4-dione
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