Welcome to LookChem.com Sign In|Join Free
  • or
Silane, ethenyltris(pentyloxy)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

18547-65-4

Post Buying Request

18547-65-4 Suppliers

Recommended suppliers

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

18547-65-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18547-65-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,5,4 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 18547-65:
(7*1)+(6*8)+(5*5)+(4*4)+(3*7)+(2*6)+(1*5)=134
134 % 10 = 4
So 18547-65-4 is a valid CAS Registry Number.

18547-65-4Downstream Products

18547-65-4Relevant academic research and scientific papers

PREPARATION OF ALKOXYSILANES BY ETHERIFICATION OF CHLOROSILANES WITH REMOVAL OF HYDROGEN CHLORIDE BY VAPOR OF THE BOILING SOLVENT.

Belyakova,Pomerantseva,Efimova,Chernyshev

, p. 426 - 427 (2007/10/02)

Etherification of chlorosilanes with alcohols is the usual method of obtaining alkoxysilanes. Hydrogen chloride formed as a byproduct must be removed so as to avoid side reactions and increase the yield. The vapor of boiling solvent was used as an agent to remove hydrogen chloride from the reaction zone. Various solvents were tried and their effect on yield was studied. Removal of hydrogen chloride with the vapor of the boiling solvent during etherification of chlorosilanes makes it possible to obtain alkoxysilanes in 80-90% yield as the result of strong suppression of side reactions.

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 18547-65-4