CAS 20829-97-4|5-NITRO-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE

Introduction：Basic information about CAS 20829-97-4|5-NITRO-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	5-NITRO-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE
CAS Number	20829-97-4	Molecular Weight	208.12800
Density	1.623g/cm3	Boiling Point	/
Molecular Formula	C₈H₄N₂O₅	Melting Point	265-266ºC (dec.)
MSDS	/	Flash Point	/

Names

Name	6-Nitroisatoic anhydride
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.623g/cm3
Melting Point	265-266ºC (dec.)
Molecular Formula	C₈H₄N₂O₅
Molecular Weight	208.12800
Exact Mass	208.01200
PSA	108.89000
LogP	0.91270
Index of Refraction	1.629
InChIKey	BGBLNERNAKQTDN-UHFFFAOYSA-N
SMILES	O=c1[nH]c2cccc([N+](=O)[O-])c2c(=O)o1

Safety Information

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	26-36/37/39
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

5-nitro-1H-benzo[d][1,3]oxazine-2,4-dione

5-Nitro-2H-3,1-benzoxazine-2,4(1H)-dione

5-Nitro-1H-benz[d][1,3]oxazin-2,4-dion

5-nitro-1H-3,1-benzoxazine-2,4-dione

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