Welcome to LookChem.com Sign In|Join Free

CAS

  • or

23779-32-0

Post Buying Request

23779-32-0 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

23779-32-0 Usage

Uses

N-(Triethoxysilylpropyl)urea can be used as the silicon source with potassium hydrogen phthalate serving as the doping agent in the preparation of water-soluble SiNPs on the basis of one-step hydrothermal strategy.

Application

N-(Triethoxysilylpropyl)urea is suitable for epoxy resin, phenolic resin, urea-formaldehyde resin, polyurethane, polyamide, melamine, polyvinyl butyral and other adhesives. It can be used as adhesion promoter, surface modifier, cross-linking agent and dispersant, mainly used to improve the binding force, compatibility and resin coating of inorganic mineral powder materials and fibers to high molecular polymers (resins) Adhesion to inorganic substrates and water resistance. N-(Triethoxysilylpropyl)urea is applicable in the industries including the modification of engineering rubber and plastic materials, paints, coatings, inks, casting resins, adhesives, sealants, glass fibers, abrasives and other industries.

Flammability and Explosibility

Nonflammable

Check Digit Verification of cas no

The CAS Registry Mumber 23779-32-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,7,7 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 23779-32:
(7*2)+(6*3)+(5*7)+(4*7)+(3*9)+(2*3)+(1*2)=130
130 % 10 = 0
So 23779-32-0 is a valid CAS Registry Number.
InChI:InChI=1/C10H24N2O4Si/c1-4-14-17(15-5-2,16-6-3)9-7-8-12-10(11)13/h4-9H2,1-3H3,(H3,11,12,13)

23779-32-0 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • TCI America

  • (U0048)  1-[3-(Triethoxysilyl)propyl]urea (40-52% in Methanol)  

  • 23779-32-0

  • 25mL

  • 490.00CNY

  • Detail

23779-32-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name N-(Triethoxysilylpropyl)urea

1.2 Other means of identification

Product number -
Other names Triethoxy-3-ureidopropylsilane

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:23779-32-0 SDS

23779-32-0Downstream Products

23779-32-0Relevant articles and documents

Adsorption of hydrogen peroxide on functionalized mesoporous silica surfaces

Lewandowski, Dawid,Bajerlein, Dawid,Schroeder, Grzegorz

, p. 1505 - 1512 (2014)

MCM-41 and MSU-H mesoporous silicas were successfully functionalized with hydrogen bonds forming organic moieties, which have been proven by elemental analysis. Both moieties, based on oxygen and nitrogen containing groups, were introduced with high efficiency the amount of carbon in all cases exceeded 10 % and the elemental ratios suggest binding to the surface through two or three Si-O-Si bonds. Hydrogen peroxide adsorption was conducted in its aqueous solutions and the amount adsorbed was determined using the ferric thiocyanate method. Results are presented as a function of hydrogen peroxide concentration in aqueous solution from 5 to 30 %. Both functionalized silicas show increased adsorption capacity when compared with that of their unfunctionalized analogues. The surface modified with nitrogen-based organic moiety revealed better adsorption properties as well as higher resistance against oxidation. MSU-H silica, due to its larger pore diameter, provides more space to bind hydrogen peroxide molecules and thus was found to have higher adsorption capacity: it adsorbed up to four times more hydrogen peroxide than MCM-41.

Reactive silicone hair setting compositions

-

, (2008/06/13)

Reactive silicone hair setting compositions composed of isopropanol solutions containing at least one aminoalkylalkoxysilane and a titanate ester. Optional ingredients include hair conditioners and tetraalkoxysilanes. The compositions provide high set holding levels at high humidities.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 23779-32-0