1-[3-(Trimethoxysilyl)propyl]urea Chemical Properties

Melting point:

<-25°C

Boiling point:

217-250 °C(lit.)

Density 

1.15 g/mL at 25 °C(lit.)

vapor pressure 

1 mm Hg ( 20 °C)

refractive index 

n20/D 1.46(lit.)

Flash point:

210 °F

storage temp. 

under inert gas (nitrogen or Argon) at 2-8°C

pka

14.27±0.46(Predicted)

form 

liquid

Specific Gravity

1.15

color 

Colorless to Light yellow

Water Solubility 

240-1000g/L at 20℃

Hydrolytic Sensitivity

7: reacts slowly with moisture/water

LogP

-3.3--0.2

CAS DataBase Reference

23843-64-3(CAS DataBase Reference)

EPA Substance Registry System

[3-(Trimethoxysilyl)propyl]urea (23843-64-3)

Safety Information

Hazard Codes 

Xi

Risk Statements 

37/38-41

Safety Statements 

26-36/37/39-39

WGK Germany 

-

TSCA 

Yes

HS Code 

29319090

MSDS

• Language:English Provider:SigmaAldrich

1-[3-(Trimethoxysilyl)propyl]urea Usage And Synthesis

Chemical Properties

Amber clear liquid

Uses

1-[3-(Trimethoxysilyl)propyl]urea capped magnetic nanoparticles can be used as catalyst supports for immobilizing the surface enzymes and nanoparticles. It may be used in the silanization of ceria that finds potential applications as medical agents.

General Description

1-[3-(Trimethoxysilyl)propyl]urea is a urea based surface modifying agent that is used for forming self-assembled monolayers (SAMs) on a variety of substrates. It is mainly utilized to immobilize the surface atoms by forming a ligand.

1-[3-(Trimethoxysilyl)propyl]urea(23843-64-3)Related Product Information

• Trimethoxypropylsilane
• Propyl gallate
• Vinyltrimethoxysilane
• Trimethoxysilylpropanethiol
• Trimethoxysilane
• Tetraethyl orthosilicate
• Propyl butyrate
• Methyltriethoxysilane
• 3-Aminopropyltrimethoxysilane
• Urea
• 3-Chloropropyltrimethoxysilane
• 3-Aminopropyltriethoxysilane
• Trimethoxyphenylsilane
• 2-Acrylamide-2-methylpropanesulfonic acid
• 2-ethylhexyl hydrogen -2-ethylhexylphosphonate
• Methyltris(methylethylketoxime)silane
• 3-Methacryloxypropylmethyldimethoxysilane
• 3-Mercaptopropyltriethoxysilane