3-hydroxyiminooxolan-2-one

Modify Date: 2025-11-26 15:19:19

3-hydroxyiminooxolan-2-one Structure
3-hydroxyiminooxolan-2-one structure
Common Name 3-hydroxyiminooxolan-2-one
CAS Number 5400-68-0 Molecular Weight 115.08700
Density 1.55g/cm3 Boiling Point 238.6ºC at 760 mmHg
Molecular Formula C4H5NO3 Melting Point N/A
MSDS N/A Flash Point 98.1ºC

 Names

Name (3Z)-3-hydroxyiminooxolan-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.55g/cm3
Boiling Point 238.6ºC at 760 mmHg
Molecular Formula C4H5NO3
Molecular Weight 115.08700
Flash Point 98.1ºC
Exact Mass 115.02700
PSA 58.89000
Index of Refraction 1.58
InChIKey ZIUSAIUIKKGDOW-HYXAFXHYSA-N
SMILES O=C1OCCC1=NO

 Safety Information

HS Code 2932209090

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Dihydro-furan-2,3-dion-3-oxim
dihydro-furan-2,3-dione-3-oxime
dihydro-2,3-furandione 3-oxime
3-(hydroxyimino)dihydrofuran-2(3H)-one
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