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605-70-9

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605-70-9 Usage

Chemical Properties

White solid

Uses

It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.

Check Digit Verification of cas no

The CAS Registry Mumber 605-70-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,0 and 5 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 605-70:
(5*6)+(4*0)+(3*5)+(2*7)+(1*0)=59
59 % 10 = 9
So 605-70-9 is a valid CAS Registry Number.
InChI:InChI=1/C12H8O4/c13-11(14)9-5-6-10(12(15)16)8-4-2-1-3-7(8)9/h1-6H,(H,13,14)(H,15,16)

605-70-9 Well-known Company Product Price

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  • (Code)Product description
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  • Packaging
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  • Alfa Aesar

  • (L20249)  Naphthalene-1,4-dicarboxylic acid, 98+%   

  • 605-70-9

  • 25g

  • 618.0CNY

  • Detail
  • Alfa Aesar

  • (L20249)  Naphthalene-1,4-dicarboxylic acid, 98+%   

  • 605-70-9

  • 100g

  • 1937.0CNY

  • Detail
  • Aldrich

  • (333581)  1,4-Naphthalenedicarboxylicacid  94%

  • 605-70-9

  • 333581-1G

  • 1,172.34CNY

  • Detail

605-70-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,4-Naphthalenedicarboxylic acid

1.2 Other means of identification

Product number -
Other names 1,4-Naphthalenedicarboxylic 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:605-70-9 SDS

605-70-9Relevant articles and documents

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Walker,Scott

, p. 951,953, 954 (1938)

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Valorization of 2,5-furandicarboxylic acid. Diels-Alder reactions with benzyne

Serum, Eric M.,Selvakumar, Sermadurai,Zimmermann, Nicolas,Sibi, Mukund P.

, p. 1448 - 1454 (2018/04/12)

Biomass-derived 2,5-furandicarboxylic acid was valorized by conversion to 1,4-naphthalenedicarboxylic acid via benzyne-cycloaddition and reductive aromatization in 66% overall yield (four steps). Two novel bicyclic intermediates were isolated in 80% and 98% yield. These advances diversify the potential end uses of renewable terephalic acid analogs and other furanics available from cellulose biorefinery.

New Dyes from Naphthostyril-5-carboxylic Acid: Synthesis of 6,12-Anthanthrenedione-3,4,9,10-tetracarboxylic Diimides, Naphthostyril-5,6-dicarboximides and 1-Amino-4-arylaminonaphthalene-5,8-dicarboxylic Bislactams

Dalvi, S.S.,Seshadri, S.

, p. 377 - 382 (2007/10/02)

The novel vat dyes 6,12-anthanthrenedione-3,4,9,10-tetracarboxylic diimides (XIa-c) and the disperse dyes, naphthostyril-5,6-dicarboximides (XVIIIa-f) and bislactams (XIXa-d) have been synthesised from a common intermediate, naphthostyril-5-carboxylic acid (V).An improved method has also been developed for the synthesis of V.

Process for the preparation of naphthalene-1,4-dicarboxylic acid

-

, (2008/06/13)

A process for the preparation of naphthalene-1,4-dicarboxylic acid, which comprises reacting 1,4-dihalogenonaphthalene with at least 2 moles of copper-I cyanide per mole of dihalogenonaphthalene in a polar, aprotic solvent and subjecting the copper salt complex of 1,4-dicyanonaphthalene thus obtained to alkaline hydrolysis.

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