Welcome to LookChem.com Sign In|Join Free
  • or
Phosphine oxide, diphenyl[(tributylstannyl)oxy]-, also known as diphenyl(tributylstannyl)oxyphosphine oxide, is a chemical compound with the molecular formula C24H45O2PSn. It is a derivative of phosphine oxide, featuring a phosphorus atom bonded to two phenyl groups and a tributylstannyl group, which is a tin atom bonded to three butyl groups. Phosphine oxide, diphenyl[(tributylstannyl)oxy]- is an organophosphorus compound and organotin compound, and it is used as a reagent in organic synthesis, particularly in the formation of carbon-phosphorus bonds. Due to its unique structure, it has potential applications in the synthesis of various phosphorus-containing compounds and as a ligand in coordination chemistry.

1733-68-2

Post Buying Request

1733-68-2 Suppliers

Recommended suppliers

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

1733-68-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1733-68-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,3 and 3 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1733-68:
(6*1)+(5*7)+(4*3)+(3*3)+(2*6)+(1*8)=82
82 % 10 = 2
So 1733-68-2 is a valid CAS Registry Number.

1733-68-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name tributyl(diphenylphosphoryloxy)stannane

1.2 Other means of identification

Product number -
Other names tri-n-butyltin diphenylphosphinate

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:1733-68-2 SDS

1733-68-2Relevant academic research and scientific papers

Synthesis, Vibrational Spectra, Mass Spectrum and Crystal Structure of Tri-n-butyltin Diphenylphosphinate (n-Bu)3SnO2PPh2

Shihada, Abdel-Fattah,Weller, Frank

, p. 1343 - 1347 (2007/10/03)

Tri-n-butyltin diphenylphosphinate (n-Bu)3SnO2PPh2 has been synthesized by the reaction of (n-Bu3Sn)2O with Ph2POCl in toluene.An X-ray diffraction study of (n-Bu3)SnO2PPh2 shows that the structure is polymeric and consists of helical chains in which (n-Bu)3Sn groups are linked by O-P-O bridges.The geometry about tin is trigonal bipyramidal, with n-butyl groups in equatorial positions and an axial O-Sn-O angle of 176.2(2) deg.IR and Raman spectra of (n-Bu)3SnO2PPh2 are given and assigned.The mass spectrum is reported and discussed. - Keywords: Crystal Structure, Vibrational Spectra, Mass Spectrum, Tri-n-butyltin Diphenylphosphinate

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 1733-68-2