Biuret

Base Information Edit

Chemical Name:Biuret
CAS No.:108-19-0
Deprecated CAS:1866-97-3
Molecular Formula:C2H5N3O2
Molecular Weight:103.081
Hs Code.:29241990
European Community (EC) Number:203-559-0
NSC Number:8020
UNII:89LJ369D1H
DSSTox Substance ID:DTXSID2026783
Nikkaji Number:J2.416C
Wikipedia:Biuret
Wikidata:Q414902
Metabolomics Workbench ID:71488
ChEMBL ID:CHEMBL1889026
Mol file:108-19-0.mol

Synonyms:Allophanamide;Biuret;Carbamylurea

Suppliers and Price of Biuret

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Usbiological
Biuret 98+%
25g
$ 167.00

TRC
Biuret (contains ca. 10% Triuret)
100g
$ 135.00

TCI Chemical
Biuret [for Fertilizer Analysis] >99.0%(N)
1g
$ 49.00

TCI Chemical
Biuret (contains ca. 10% Triuret) >98.0%(N)
25g
$ 42.00

TCI Chemical
Biuret (contains ca. 10% Triuret) >98.0%(N)
500g
$ 352.00

Sigma-Aldrich
Urea Related Compound A United States Pharmacopeia (USP) Reference Standard
15mg
$ 1110.00

Sigma-Aldrich
Urea Related Compound A
30MG
$ 199.00

Sigma-Aldrich
Biuret 98%
100g
$ 169.00

Sigma-Aldrich
Biuret 98%
25g
$ 69.00

Crysdot
Biuret 95+%
100g
$ 50.00

Total 116 raw suppliers

Chemical Property of Biuret Edit

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:

99.9% ^*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
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.
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.

Technology Process of Biuret

There total 111 articles about Biuret which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 75.0%