Biuret

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Names

[ CAS No. ]:
108-19-0

[ Name ]:
Biuret

[Synonym ]:
Dicarbonimidic diamide
DICARBAMYLUREA
Dicarbonimidoic diamid
Allophanic acid amide
Biuret
Imidodicarbonic diamide
Carbamylurea
ureidoformamide
carbamoylurea
L-101
EINECS 203-559-0
MFCD00007946
allophanamide

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
100 °C

[ Melting Point ]:
185-190 °C (dec.)(lit.)

[ Molecular Formula ]:
C2H5N3O2

[ Molecular Weight ]:
103.080

[ Flash Point ]:
170.4ºC

[ Exact Mass ]:
103.038177

[ PSA ]:
98.21000

[ LogP ]:
-2.14

[ Index of Refraction ]:
1.525

[ Storage condition ]:
2-8°C

[ Stability ]:
Stable. Incompatible with strong oxidizing agents, strong bases. Hygroscopic.

[ Water Solubility ]:
2 g/100 mL (25 ºC)

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Urea
  • ISOCYANIC ACID
  • N-Nitrodicarbonimidic diamide
  • N-Nitrocarbamide
  • Carbon dioxide
  • Ammonia
  • sodiumdicyanamide
  • Ethyl allophanate
  • Potassium cyanate

DownStream

  • Ammonia
  • methylamine
  • barbital
  • Alloxazine;Isoalloxazine
  • urazole
  • biurea
  • Tricyanic acid
  • N-(carbamoylcarbamoyl)benzamide
  • Benzamide
  • carbonyl sulfide

Articles

Protein enrichment of an Opuntia ficus-indica cladode hydrolysate by cultivation of Candida utilis and Kluyveromyces marxianus.

J. Sci. Food Agric. 95(5) , 1094-102, (2015)

The cladodes of Opuntia ficus-indica (prickly pear cactus) have a low protein content; for use as a balanced feed, supplementation with other protein sources is therefore desirable. We investigated pr...

Validation of a rapid method of analysis using ultrahigh-performance liquid chromatography - tandem mass spectrometry for nitrogen-rich adulterants in nutritional food ingredients.

J. Chromatogr. A. 1373 , 106-13, (2014)

A method for the rapid quantification of 9 potential nitrogen-rich economic adulterants (dicyandiamide, urea, biuret, cyromazine, amidinourea, ammeline, amidinourea, melamine, and cyanuric acid) in fi...

Immune activity of sweet potato (Ipomoea batatas L.) glycoprotein after enzymatic and chemical modifications.

Food Funct. 6 , 2026-32, (2015)

This study aimed to investigate the immune activity of sweet potato (Ipomoea batatas L.) glycoprotein (SPG-1) before and after enzymatic and chemical modifications. The protein portion of SPG-1 was mo...


More Articles

Related Compounds

  • Biuret-13C2
  • ethylbiuret
  • Nitrobiuret
  • allylbiuret
  • NITROBIURET
  • acetylbiuret
  • 5-methyl-N-((1-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl)methyl)thiophene-2-carboxamide
  • 1-(1,3-benzoxazol-2-yl)-N-{[1-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl]methyl}pyrrolidine-2-carboxamide
  • 1-(2-methoxyphenyl)-N-((1-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl)methyl)cyclopropanecarboxamide
  • pyridin-3-ylmethyl ((1-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl)methyl)carbamate
  • 1-(4-cyclopropylthiazol-2-yl)-3-((1-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl)methyl)urea
  • 1-(2,6-difluorophenyl)-3-((1-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl)methyl)urea
  • 1-(4-methoxyphenethyl)-3-((1-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl)methyl)urea
  • N-((1-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl)methyl)cyclopropanesulfonamide
  • 2-methoxy-N-((1-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl)methyl)benzenesulfonamide
  • 4-fluoro-2-methyl-N-((1-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl)methyl)benzenesulfonamide
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