2-(Hydroxyimino)malonamide

Modify Date: 2025-09-22 22:10:54

2-(Hydroxyimino)malonamide Structure
2-(Hydroxyimino)malonamide structure
Common Name 2-(Hydroxyimino)malonamide
CAS Number 71721-66-9 Molecular Weight 131.09000
Density 1.85g/cm3 Boiling Point 406.3ºC at 760 mmHg
Molecular Formula C3H5N3O3 Melting Point N/A
MSDS N/A Flash Point 199.6ºC

 Names

Name 2-hydroxyiminopropanediamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.85g/cm3
Boiling Point 406.3ºC at 760 mmHg
Molecular Formula C3H5N3O3
Molecular Weight 131.09000
Flash Point 199.6ºC
Exact Mass 131.03300
PSA 119.76000
Index of Refraction 1.65
InChIKey NIGAUKVBFJZEHV-UHFFFAOYSA-N
SMILES NC(=O)C(=NO)C(N)=O

 Safety Information

HS Code 2928000090

 Synthetic Route

~93%

2-(Hydroxyimino)malonamide Structure

2-(Hydroxyimino...

CAS#:71721-66-9

Literature: Valizadeh; Shomali; Gholipour Chinese Journal of Chemistry, 2012 , vol. 30, # 1 p. 163 - 166

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2-(Hydroxyimino)malonamide Structure

2-(Hydroxyimino...

CAS#:71721-66-9

Literature: Whiteley Journal of the Chemical Society, 1900 , vol. 77, p. 1040 Journal of the Chemical Society, 1903 , vol. 83, p. 32

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2-(Hydroxyimino)malonamide Structure

2-(Hydroxyimino...

CAS#:71721-66-9

Literature: Ratz Monatshefte fuer Chemie, 1904 , vol. 25, p. 63,688

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2-(Hydroxyimino)malonamide Structure

2-(Hydroxyimino...

CAS#:71721-66-9

Literature: Conrad; Schulze Chemische Berichte, 1909 , vol. 42, p. 742

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2-(Hydroxyimino)malonamide Structure

2-(Hydroxyimino...

CAS#:71721-66-9

Literature: Whiteley Journal of the Chemical Society, 1900 , vol. 77, p. 1040 Journal of the Chemical Society, 1903 , vol. 83, p. 32

 Customs

HS Code 2928000090
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

hydroxyimino-malonic acid diamide
2-(Hydroxyimino)malonamide
MALONAMIDE,2-(HYDROXYIMINO)
Hydroxyimino-malonsaeure-diamid
2-(hydroxyimino)propanediamide
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