2,6-Naphthalene dicarboxylic acid disodium salt(tetra hydrate)

Base Information

• Chemical Name: 2,6-Naphthalene dicarboxylic acid disodium salt(tetra hydrate)
• CAS No.: 16303-32-5
• Molecular Formula: C₁₂H₆O₄*2Na
• Molecular Weight: 260.157
• Mol file: 16303-32-5.mol

Synonyms:2,6-Naphthalenedicarboxylicacid, disodium salt (8CI,9CI); Disodium 2,6-naphthalenedicarboxylate

Chemical Property of 2,6-Naphthalene dicarboxylic acid disodium salt(tetra hydrate)

Chemical Property:

• PSA: 80.26000
• LogP: -0.43320

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,6-Naphthalene dicarboxylic acid disodium salt(tetra hydrate)

There total 5 articles about 2,6-Naphthalene dicarboxylic acid disodium salt(tetra hydrate) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

dimethyl 2,6-naphthalenedicarboxylate (840-65-3) → 2,6-naphthalenedicarboxylic acid mono-methyl ester mono sodium salt (156663-14-8) + 2,6-naphthalene dicarboxylate disodium salt (16303-32-5,52679-48-8,55831-66-8)

Guidance literature:

With methanol; sodium hydroxide; water; at 65 - 90 ℃; for 1.5 - 5h; Conversion of starting material; Heating / reflux;

Reference yield:

2,6-Naphthalenedicarboxylic acid (1141-38-4) → 2,6-naphthalene dicarboxylate disodium salt (16303-32-5,52679-48-8,55831-66-8)

Guidance literature:

With sodium hydroxide; In methanol; at 79.84 ℃; for 24h;

DOI:10.1002/cssc.201901626

Reference yield:

α-naphthoic acid, sodium salt (17273-44-8) → 2,6-naphthalene dicarboxylate disodium salt (16303-32-5,52679-48-8,55831-66-8) + naphthalene-2,3-dicarboxylic acid (17273-36-8) + naphthalene-2,3,6-tricarboxylic acid + C14H4O8(4-)*4Na(1+)

Guidance literature:

With cadmium(II) oxide; sodium iodide; at 480 ℃; for 1h; Further byproducts given. Title compound not separated from byproducts;

DOI:10.1246/cl.1988.1933

upstream raw materials:

α-naphthoic acid, sodium salt

sodium 2-naphthalene carboxylate

dimethyl 2,6-naphthalenedicarboxylate

2,6-Naphthalenedicarboxylic acid

Refernces

• 1、 Caba?ero, Joel M.,Pimenta, Vanessa,Cannon, Kieran C.,Morris, Russell E.,Armstrong, A. Robert. "Sodium Naphthalene-2,6-dicarboxylate: An Anode for Sodium Batteries". . p. 4522 - 4528. Retrieved 2019/11/05.
• 2、 Chiba, Koji,Tagaya, Hideyuki,Kono, Hiroshi. "Preparation of Naphthalene-2,3,6,7-tetracarboxylic Acid". . p. 1933 - 1936. Retrieved 2007/10/02.