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Benzoic acid, 2-[[3-[[(2,3-dihydro-1,3-dioxo-2-phenyl-1H-isoindol-5-yl)amino]carbonyl] -2-hydroxy-1-naphthalenyl]azo]-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

66266-49-7

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66266-49-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66266-49-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,2,6 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 66266-49:
(7*6)+(6*6)+(5*2)+(4*6)+(3*6)+(2*4)+(1*9)=147
147 % 10 = 7
So 66266-49-7 is a valid CAS Registry Number.

66266-49-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-[3-(1,3-Dioxo-2-phenyl-2,3-dihydro-1H-isoindol-5-ylcarbamoyl)-2-hydroxy-naphthalen-1-ylazo]-benzoic acid methyl ester

1.2 Other means of identification

Product number -
Other names -

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:66266-49-7 SDS

66266-49-7Upstream product

66266-49-7Downstream Products

66266-49-7Relevant academic research and scientific papers

Properties of Monoazopigments Containing Heterocyclic Amide Groups.

Szadowski,Malinowski,Wojciechowski

, p. 70 - 74 (2007/10/07)

In the reported experiments, two groups of monoazopigments containing phthalimide of naphthalimide radicals and their N-methyl- and N-phenylderivatives were synthetized. Melting points and resistances against organic solvents of the pigments were determined. On the ground of comparison of properties of pigments containng N-substituted and non-substituted imide groups a hypothesis has been advanced that the reason of unexpected thermal resistance and low solubility of the latter group of pigments is their self-association by hydrogen bonds. The hypothesis has been confirmed by infrared spectrum analysis.

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