Tetrabutylammonium diacetate

四丁基二醋酸铵

What is Tetrabutylammonium diacetate, cas no:51012-12-5,a producer telling you the result.

                                            CAS NO.51012-12-5

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To begin with, let us tell you what is the basic information of Tetrabutylammonium diacetate ?

Molecular Formula

C20H43NO4

Molecular Weight

361.56000

Exact Mass

361.31900

PSA

77.43000

 

Like many stuff, it has many synonyms as follows

Tetrabutylammonium hydrogen diacetate

   Bu4N(1+)*(CH3COO)(1-)*CH3COOH

First, the chemical is very special, some technical indexes as below

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Second, the Synthetic Route we will recommend is the most important for your reference?

 

First, synthesis line of Tetrabutylammonium diacetate CAS NO.51012-12-5  as follows

synthetic method

Tetrabutyl ammonium diacetate is a salt compound with properties including solubility in water and strong electrolyte properties. Its uses include as a component of ionic liquids, as organic solvents, electrolytes, and catalysts. The preparation of tetrabutylammonium diacetate is usually obtained by reacting tetrabutylammonium chloride with acetic acid. Appropriate protective equipment should be worn during handling.

 

 Third, what is the usage of  Tetrabutylammonium diacetate  CAS NO.51012-12-5  pleas see below

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Usage: As a phase transfer catalyst in organic synthesis chemistry, such as halogen substitution reactions, oxidation-reduction reactions, N-alkylation, dichlorocarbene reactions, etc.Halogen free curing accelerators for polymer polymerization such as powder coatings and epoxy resins

 

Other main usages:

Used for the synthesis of 4-Methylbenzoic acid Cas no. 99-94-5

Used for the synthesis of 4-methylbenzyl alcohol Cas no. 589-18-4

Used for the synthesis of (4-methylphenyl)methyl acetate Cas no. 2216-45-7

Besides Safety Information of Tetrabutylammonium diacetate  CAS NO.51012-12-5  is also important when handling it

 

Hazard Codes 

Xi

WGK Germany 

3

HSCode

2923 9000.90

TSCA 

Yes

HazardClass 

IRRITANT

 

 

What is the appearance of Tetrabutylammonium diacetate  CAS NO.51012-12-5?   Please see the picture of Tetrabutylammonium diacetate  CAS NO.51012-12-5, below

 

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Specification of Tetrabutylammonium diacetate  CAS NO.51012-12-5, is below

Apperance: 0ff-white crystalline solid

Assay: 99 min by HPLC

IR identity: conform

H-NMR Spectrum  picture of  Tetrabutylammonium diacetate  CAS NO.51012-12-5   is as follows,

Reference of  Article cited for your reference below,

(1)

PROCESS FOR THE PREPARATION OF INTERMEDIATES USEFUL FOR MAKING (2S,5R)-7-OXO-N-PIPERIDIN-4-YL-6-(SULFOXY)-l,6-DIAZABICYCLO[3.2.1]OCTANE-2-CARBOXAMIDE

Publication Number: US-2022194941-A1

Priority Date: 2019-04-26

(2)

Process for the preparation of intermediates useful for making (2s,5r)-7-oxo-n-piperidin-4-yl-6-(sulfoxy)-1,6-diazabicyclo[3.2.1]octane-2-carboxamide

Publication Number: WO-2020219405-A1

Priority Date: 2019-04-26

(3)

Method for producing a polycarbonate moulding compound

Publication Number: US-2022145073-A1

Priority Date: 2019-04-18