Chemical Property of Biuret
Chemical Property:
- Appearance/Colour:white crystal
- Melting Point:186–189 °C(dec.)
- Refractive Index:1.487
- Boiling Point:358.2 °C at 760 mmHg
- Flash Point:170.4 °C
- PSA：98.21000
- Density:1.432 g/cm3
- LogP:0.52490
- Storage Temp.:2-8°C
- Sensitive.:Hygroscopic
- Solubility.:DMSO (Slightly), Methanol (Slightly, Heated, Sonicated)
- Water Solubility.:2 g/100 mL (25 ºC)
- XLogP3:-0.7
- Hydrogen Bond Donor Count:3
- Hydrogen Bond Acceptor Count:2
- Rotatable Bond Count:0
- Exact Mass:103.038176411
- Heavy Atom Count:7
- Complexity:87.1
- Purity/Quality:
-
99% *data from raw suppliers
Biuret 98+% *data from reagent suppliers
Safty Information:
- Pictogram(s):
Xi
- Hazard Codes:Xi
- Statements:
36/37/38
- Safety Statements:
26-36/37-36
- MSDS Files:
-
SDS file from LookChem
Total 1 MSDS from other Authors
Useful:
- Chemical Classes:Nitrogen Compounds -> Other Nitrogen Compounds
- Canonical SMILES:C(=O)(N)NC(=O)N
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Uses
1. Biuret is used in feed for ruminants, as feed additives as urea, like, but more safe than urea.
2. It is used as pharmaceutical intermediates, growth hormone, foaming agents, paints.
3. It is used for chemical analysis. Analytical reagent, especially for proteins. Biuret is used in protein assay. It is also used as Catalytic agent, Petrochemical additive. It is used in organic synthesis. Biuret (Carbamoylurea) was used as a source of dietary nitrogen in purified diets for steers. Biuret (Carbamoylurea) was used as a source of dietary nitrogen in purified diets for steers.
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Production method
Mix urea, water with disodium hydrogen phosphate, dissolve by heating. It was heated to 150-160 ℃, heat preservation for 2h. The reaction was completed, the reactants were poured into water and allowed to stand overnight, crystals filtered off were crude, and recrystallize with dilute ammonia to give the finished product of biuret. In the production of urea, intermediate urine is as raw material, by high temperature thermal condensation, separation, and drying, the production is obtained.
