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4-[(4-nitrophenyl)amino]naphthalene-1,2-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

75140-05-5

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75140-05-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75140-05-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,1,4 and 0 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 75140-05:
(7*7)+(6*5)+(5*1)+(4*4)+(3*0)+(2*0)+(1*5)=105
105 % 10 = 5
So 75140-05-5 is a valid CAS Registry Number.

75140-05-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-(4-nitroanilino)naphthalene-1,2-dione

1.2 Other means of identification

Product number -
Other names 4-(p-Nitroanilino)-1,2-naphthoquinone

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:75140-05-5 SDS

75140-05-5Downstream Products

75140-05-5Relevant academic research and scientific papers

The Effect of Metal Chelate Complexation on the Reactivity and Absorption Spectra of 1,2-Naphthoquinones: New Types of Near-infrared-absorbing Metal Complex Dyes

Yoshida, Katsuhira,Oga, Norio,Koujiri, Tetsunao,Ishiguro, Miwa,Kubo, Yuji

, p. 1891 - 1895 (2007/10/02)

The reaction of sodium 1,2-naphthoquinone-4-sulphonate with various arylamines and 1,1-bisethylene were effectively promoted by nickel(II) ion to give 4-aminated, 4-arylated, and 4-vinylated 1,2-naphthoquinones in good yield.The f

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