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Hexane-1,6-diyl dibutanoate, also known as adipic acid bis(2-ethylhexyl) ester, is a chemical compound with the molecular formula C20H38O4. It is a colorless, oily liquid that is insoluble in water but soluble in most organic solvents. This ester is formed by the reaction of hexane-1,6-diol with butanoic acid (adipic acid) and is commonly used as a plasticizer in the production of various polymers, such as polyvinyl chloride (PVC). It is known for its low volatility, good compatibility with PVC, and resistance to extraction by water, making it a preferred plasticizer in applications where these properties are essential.

6222-19-1

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6222-19-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6222-19-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,2 and 2 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 6222-19:
(6*6)+(5*2)+(4*2)+(3*2)+(2*1)+(1*9)=71
71 % 10 = 1
So 6222-19-1 is a valid CAS Registry Number.

6222-19-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 6-butanoyloxyhexyl butanoate

1.2 Other means of identification

Product number -
Other names hexane-1,6-diyl dibutanoate

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:6222-19-1 SDS

6222-19-1Downstream Products

6222-19-1Relevant academic research and scientific papers

Convenient Selective Monoacylation of 1,n-Diols Catalyzed by Ion-Exchange Resins

Nischiguchi, Takeshi,Fujisaki, Shizuo,Ishii, Yasuhiro,Yano, Yoshihiro,Nishida, Akiko

, p. 1191 - 1195 (2007/10/02)

Several 1,n-diols, ranging from 1,2-ethanediol to 1,16-hexadecanediol, were selectively monoacylated by transestrification in ester/octane solvent mixtures catalyzed by strongly acidic ion-exchange resisns.This method of selective esterification is quite simple and practical.The selectivity for monoester formation and initial rates of monoester formation depended on the ester/octane ratio of the solvents.The reasons for the selectivity are as follows: (1) The sulfonic acid-type ion-exchange resins usually contain 50-80percent water, and a strongly acidic aqueous layer is formed on the surface of the resins. (2) A partition equilibrium between the aqueous layer and the aprotic ester/octane layer is setup, and diols have higher partition coefficients than the product monoesters. (3) Acylation of the alcohols occurs in the aqueous layer and/or at the interface between the aqueous and the nonaqueous liquid layer. (4) The formed monoesters move away from the aqueous layer into the aprotic layer.

NEW OXIDATIVE ESTERIFICATION OF ALCOHOLS WITH ALDEHYDES BY THE Br2-HMPT-NaHCO3.

Al Neirabeyeh, Mamdouh,Pujol, M. Dolors

, p. 2273 - 2276 (2007/10/02)

A new aldehyde-mediated oxidative esterification using a bromine/HMPT complex in the presence of sodium hydrogen carbonate is described.

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