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4-[(Z)-(4-phosphonophenyl)-NNO-azoxy]phenylphosphonic acid is a chemical compound characterized by the presence of a phosphonic acid functional group and an azoxy group. It is a yellow to orange solid with a molecular formula of C12H11N2O6P. 4-[(Z)-(4-phosphonophenyl)-NNO-azoxy]phenylphosphonic acid is known for its strong coloration properties due to the azo group, making it a valuable component in the formulation of pigments and dyes.

4042-66-4

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4042-66-4 Usage

Uses

Used in Pigment and Dye Formulation:
4-[(Z)-(4-phosphonophenyl)-NNO-azoxy]phenylphosphonic acid is used as a colorant in the pigment and dye industry for its ability to produce strong coloration. Its azo group contributes to the vibrant hues, making it a preferred choice for various applications requiring bright and long-lasting colors.
Used in Organic Synthesis:
In the field of organic synthesis, 4-[(Z)-(4-phosphonophenyl)-NNO-azoxy]phenylphosphonic acid serves as a valuable intermediate or reagent due to its unique molecular structure. Its phosphonic acid and azoxy groups can be utilized in the synthesis of various complex organic molecules, contributing to the development of new compounds with potential applications in different industries.
Used in Materials Science:
The unique properties of 4-[(Z)-(4-phosphonophenyl)-NNO-azoxy]phenylphosphonic acid also make it a candidate for use in materials science. Its molecular structure can be exploited to create new materials with specific characteristics, such as improved mechanical, electrical, or optical properties, depending on the desired application.
Safety Precautions:
It is important to handle 4-[(Z)-(4-phosphonophenyl)-NNO-azoxy]phenylphosphonic acid with care, as phosphonic acids can be corrosive and may cause skin and eye irritation. Proper safety measures, including the use of personal protective equipment (PPE) and handling the compound in a well-ventilated area, should be taken to minimize the risk of exposure.

Check Digit Verification of cas no

The CAS Registry Mumber 4042-66-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,4 and 2 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4042-66:
(6*4)+(5*0)+(4*4)+(3*2)+(2*6)+(1*6)=64
64 % 10 = 4
So 4042-66-4 is a valid CAS Registry Number.

4042-66-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name oxido-(4-phosphonophenyl)-(4-phosphonophenyl)iminoazanium

1.2 Other means of identification

Product number -
Other names {4-[(z)-(4-phosphonophenyl)-nno-azoxy]phenyl}phosphonic acid

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:4042-66-4 SDS

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