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1-Propene-1,3-dione, 2,3-bis(2,4,6-trimethylphenyl)-, also known as bis(2,4,6-trimethylphenyl)methylenediphosphonate, is a chemical compound with the molecular formula C19H22O2P2. It is a white crystalline solid that is insoluble in water but soluble in organic solvents. 1-Propene-1,3-dione, 2,3-bis(2,4,6-trimethylphenyl)- is a derivative of 1,3-dione, featuring two 2,4,6-trimethylphenyl groups attached to the central carbonyl group. It is used as a ligand in coordination chemistry, particularly in the formation of metal complexes, and has potential applications in materials science and catalysis. Due to its complex structure, it is important to handle 1-Propene-1,3-dione, 2,3-bis(2,4,6-trimethylphenyl)- with care, following proper safety protocols.

95694-43-2

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95694-43-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 95694-43-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,6,9 and 4 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 95694-43:
(7*9)+(6*5)+(5*6)+(4*9)+(3*4)+(2*4)+(1*3)=182
182 % 10 = 2
So 95694-43-2 is a valid CAS Registry Number.

95694-43-2SDS

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 2,3-bis(2,4,6-trimethylphenyl)prop-1-ene-1,3-dione

1.2 Other means of identification

Product number -
Other names 1-Propene-1,3-dione,2,3-bis(2,4,6-trimethylphenyl)

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:95694-43-2 SDS

95694-43-2Relevant academic research and scientific papers

DURCH STERISCHE EFFEKTE STABILISIERTE β-KETOCARBONSAEUREN

Meier, Herbert,Wengenroth, Horst,Lauer, Wolfgang,Krause, Volker

, p. 5253 - 5256 (2007/10/02)

Increasing steric hindrance in β-keto carboxylic acids leads to an increasing kinetic stability towards decarboxylation, till systems are reached wich are completely stable at room temperature.Simultaneously the tautomeric equilibrium is changed in favour of the (Z)-enol, and finally in favour of the (E)-configurated enol.

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