Welcome to LookChem.com Sign In|Join Free
  • or
Phosphinic amide, N-[[bis(4-methylphenyl)phosphinyl]oxy]-P,P-diphenyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

193346-72-4

Post Buying Request

193346-72-4 Suppliers

Recommended suppliers

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

193346-72-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 193346-72-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,3,3,4 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 193346-72:
(8*1)+(7*9)+(6*3)+(5*3)+(4*4)+(3*6)+(2*7)+(1*2)=154
154 % 10 = 4
So 193346-72-4 is a valid CAS Registry Number.

193346-72-4SDS

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 N-((di-p-tolylphosphoryl)oxy)-P,P-diphenylphosphinic amide

1.2 Other means of identification

Product number -
Other names -

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:193346-72-4 SDS

193346-72-4Relevant academic research and scientific papers

Transposition of the phosphinoyl groups in the base-induced rearrangements of N,O-bis(diarylphosphinoyl)hydroxylamines

Harger, Martin J. P.

, p. 4507 - 4508 (2007/10/03)

Because the N- and O-phosphinoyl groups can change places prior to rearrangement, Ph2P(O)NHOP(O)Ar2 and Ar2P(O)NHOP(O)Ph2 (Ar = p-tolyl) both give mixtures of two phosphonamidic-phosphimic anhydrides, Ph(PhNH)P(O)OP(O)Ar2 and Ar(ArNH)P(O)OP(O)Ph2, on treatment with KOBu(t) in Bu(t)OH. The transposition of the phosphinoyl groups may involve phosphorane intermediates (7 and 9) having the P atom contained within a three-membered ring.

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 193346-72-4