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2,3-Butanedione monoxime, 99% - CAS 57-71-6 - Formula C4H7NO2


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A14339
2,3-Butanedione monoxime, 99%

CAS: 57-71-6 MDL: MFCD00002116  EINECS: 200-348-5
Not regulated for shipping
Alternate Name: Diacetyl monoxime

 

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Chemical Properties

Formula: C4H7NO2  Boiling point: 185-186°
Formula weight: 101.11  Sensitivity: Hygroscopic
Melting point: 74-77° 

Literature References

Reagent for colorimetric determination of urea: Anal. Biochem., 97, 421 (1979). Reagent for Co, Ni, Pd and Re: Talanta, 26, 425 (1979).

Formation of the silyl enol ether (1-aza-3-siloxy-1,3-butadiene), followed by hetero Diels-Alder reaction with Dimethyl­ acetyl­enedicarboxyl­ate, A11437 affords a highly-functionalized pyridine: Tetrahedron, 62, 5454 (2006).


Applications

For determination of urea

Other References

Beilstein: 605582
Harmonized Tariff Code:   2928.00

Risk & Safety

TSCA: Yes
RTECS: EK3150000