CAS 90921-75-8|2-Ethyl-2H-benzo[b][1,4]oxazin-3(4H)-one

Introduction：Basic information about CAS 90921-75-8|2-Ethyl-2H-benzo[b][1,4]oxazin-3(4H)-one, 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	2-Ethyl-2H-benzo[b][1,4]oxazin-3(4H)-one
CAS Number	90921-75-8	Molecular Weight	177.20000
Density	/	Boiling Point	/
Molecular Formula	C₁₀H₁₁NO₂	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	2-Ethyl-2H-benzo[b][1,4]oxazin-3(4H)-one
Synonym	More Synonyms

Chemical & Physical Properties

Molecular Formula	C₁₀H₁₁NO₂
Molecular Weight	177.20000
Exact Mass	177.07900
PSA	41.82000
LogP	1.88120
InChIKey	YQXGFJCQBYVUCA-UHFFFAOYSA-N
SMILES	CCC1Oc2ccccc2NC1=O

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

2-ethyl-4H-1,4-benzoxazin-3-one

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