chromone-2-carbohydroxamic acid

Modify Date: 2025-08-26 18:15:09

chromone-2-carbohydroxamic acid Structure
chromone-2-carbohydroxamic acid structure
Common Name chromone-2-carbohydroxamic acid
CAS Number 27455-32-9 Molecular Weight 205.16700
Density 1.506g/cm3 Boiling Point N/A
Molecular Formula C10H7NO4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name N-hydroxy-4-oxochromene-2-carboxamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.506g/cm3
Molecular Formula C10H7NO4
Molecular Weight 205.16700
Exact Mass 205.03800
PSA 79.54000
LogP 1.30290
Index of Refraction 1.646
InChIKey LNEZENXSHJBCFL-UHFFFAOYSA-N
SMILES O=C(NO)c1cc(=O)c2ccccc2o1

 Safety Information

HS Code 2924199090

 Customs

HS Code 2924199090
Summary 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

4H-1-Benzopyran-2-carboxamide,N-hydroxy-4-oxo
Chromone-2-carbohydroxamic acid
4H-1-Benzopyran-2-carbohydroxamicacid,4-oxo-(8CI)
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