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Alfa Aesar™ Biuret, 97%

$62.84 - $261.05

Chemical Identifiers

Chemical Name or Material Biuret
CAS 108-19-0
Molecular Formula C2H5N3O2
Linear Formula H2NCONHCONH2
Formula Weight 103.08g/mol
MDL Number MFCD00007946
Beilstein 1703510
Merck Index 14,1309
Synonym Carbamylurea
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL0081222

 
alfa aesar™
L00812-22
100g Each for $62.84

AAL0081236

 
alfa aesar™
L00812-36
500g Each for $261.05
Description & Specifications

Specifications

Quantity 100g
Melting Point ≈189°C
Quantity 100g
Odor Odorless
Chemical Name or Material Biuret
CAS 108-19-0
Assay 97%
Molecular Formula C2H5N3O2
Linear Formula H2NCONHCONH2
Formula Weight 103.08g/mol
MDL Number MFCD00007946
Beilstein 1703510
Merck Index 14,1309
Synonym Carbamylurea
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
TSCA TSCA

Applications
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.

Solubility
Soluble in methanol. Partially soluble in cold water, diethyl ether.

Notes
Hygroscopic. Incompatible with strong oxidizing agents, strong bases.

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.