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68849-44-5

68849-44-5

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  • Dodecanoic acid,1,1'-[2-ethyl-2-(hydroxymethyl)-1,3-propanediyl] ester

    Cas No: 68849-44-5

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68849-44-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68849-44-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,8,4 and 9 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 68849-44:
(7*6)+(6*8)+(5*8)+(4*4)+(3*9)+(2*4)+(1*4)=185
185 % 10 = 5
So 68849-44-5 is a valid CAS Registry Number.
InChI:InChI=1/C30H58O5/c1-4-7-9-11-13-15-17-19-21-23-28(32)34-26-30(6-3,25-31)27-35-29(33)24-22-20-18-16-14-12-10-8-5-2/h31H,4-27H2,1-3H3

68849-44-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name [2-(dodecanoyloxymethyl)-2-(hydroxymethyl)butyl] dodecanoate

1.2 Other means of identification

Product number -
Other names EINECS 272-468-6

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:68849-44-5 SDS

68849-44-5Downstream Products

68849-44-5Relevant articles and documents

Zirconium phenyl phosphonate phosphite as a highly active, reusable, solid acid catalyst for producing fatty acid polyol esters

Varhadi, Poonam,Kotwal, Mehejabeen,Srinivas

, p. 129 - 136 (2013/07/26)

The application of zirconium phenyl phosphonate phosphite (ZrPP) as a solid acid catalyst for producing polyol esters by esterification of glycerol or trimethylolpropane with a fatty acid (C8-C18.1) is reported for the first time. ZrPP exhibits high catalytic activity and in particular, (di + tri) esters selectivity (92.3 mol%). These esters of polyols are known for their application as biolubricants. The catalyst prepared using phosphorous acid to phenyl phosphonic acid molar ratio of 3:1 was found superior. The influence of process parameters on activity and selectivity of the catalyst was investigated. ZrPP was reusable in at least three recycling experiments. Hydrophobicity due to exposed phenyl groups on the surface is the possible cause for superior esterification activity of this novel, solid catalyst.

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