Welcome to LookChem.com Sign In|Join Free

CAS

  • or

144-35-4

144-35-4

Post Buying Request

144-35-4 Suppliers

Recommended suppliersmore

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

144-35-4 Usage

Chemical Properties

White powder.

Uses

Stabilizer for resins.

Check Digit Verification of cas no

The CAS Registry Mumber 144-35-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,4 and 4 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 144-35:
(5*1)+(4*4)+(3*4)+(2*3)+(1*5)=44
44 % 10 = 4
So 144-35-4 is a valid CAS Registry Number.
InChI:InChI=1/C17H18O6P2/c1-3-7-15(8-4-1)22-24-18-11-17(12-19-24)13-20-25(21-14-17)23-16-9-5-2-6-10-16/h1-10H,11-14H2

144-35-4SDS

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 3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane

1.2 Other means of identification

Product number -
Other names Diphenyl pentaerythrityl diphosphite

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:144-35-4 SDS

144-35-4Relevant articles and documents

PROCESS FOR MANUFACTURE OF PENTAERYTHRITOL DIPHOSPHITES

-

Page/Page column 4-5, (2008/06/13)

A method is disclosed for the production of pentaerythritol diphosphites of high spiro isomer content. The pentaerythritol diphosphites are produced via sequential transesterification of pentaerythritol with a monophosphite followed by a substituted phenol or other alcohol, wherein the transesterification reactions are carried out under controlled conditions of temperature and pressure. The unique reaction conditions result in intermediate and final pentaerythritol diphosphites of high spiro isomer content and high total yield of the diphosphites.

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 144-35-4