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1-Naphthalenol, 4,6-dinitro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

28942-18-9

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28942-18-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28942-18-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,9,4 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 28942-18:
(7*2)+(6*8)+(5*9)+(4*4)+(3*2)+(2*1)+(1*8)=139
139 % 10 = 9
So 28942-18-9 is a valid CAS Registry Number.

28942-18-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-hydroxy-4,6-dinitronaphthalene

1.2 Other means of identification

Product number -
Other names 4.6-Dinitro-1-hydroxy-naphthalin

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:28942-18-9 SDS

28942-18-9Downstream Products

28942-18-9Relevant academic research and scientific papers

Hydroxylation of nitrated naphthalenes with KO2/crown ether

Fukuhara,Hara,Nakanishi,Miyata

, p. 1532 - 1535 (2007/10/03)

Superoxide radical anion (O2/·-), generated by KO2/crown ether, is effective for hydroxylation of nitronaphthalenes. When mono- and di-nitronaphthalenes are treated with KO2/crown ether, hydroxylation results at

Convenient Synthesis of Some Isomeric Dinitrohydroxynaphthalenes

Chawla, H. Mohindra,Mittal, Ram S.

, p. 751 - 752 (2007/10/02)

A convenient one-pot synthesis of 4,6-dinitro-1-hydroxy-; 2,4-dinitro-1-hydroxy-; 1-nitro-2-hydroxy-; 4,5-dinitro-2-hydroxy-; 5,8-dinitro-2-hydroxy-; and 4,8-dinitro-2-hydroxynaphthalenes has been achieved by the action of cerium(IV)ammonium nitrate on 1- and 2-hydroxynaphthalenes.Nuclear acetoxylation observed in the case of anisole under identical conditions is completely absent in hydroxynaphthalene series.

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