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4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) disodium salt

4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) disodium salt
4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) disodium salt structure
CAS No.
6640-22-8
Chemical Name:
4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) disodium salt
Synonyms
PAMOIC ACID NA;sodium pamoate;DISODIUMEMBONATE;DisodiumPamoate98%;PAMOIC ACID DISODIUM;PAMOIC ACID DISODIUM SALT;EMBONIC ACID DISODIUM SALT;PAMOIC ACID DISODIUM SALT 98%;PAMOIC ACID DISODIUM SALT 98+%;PaMoic Acid DisodiuM Salt 
CBNumber:
CB0247382
Molecular Formula:
C23H14Na2O6
Formula Weight:
432.33
MOL File:
6640-22-8.mol

4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) disodium salt Properties

Melting point:
300 °C
form 
solid
CAS DataBase Reference
6640-22-8(CAS DataBase Reference)
EPA Substance Registry System
2-Naphthalenecarboxylic acid, 4,4'-methylenebis[3-hydroxy-, disodium salt(6640-22-8)

SAFETY

Hazard Codes  Xn
Risk Statements  20/21/22-37/38-41-48
Safety Statements  24/25-45-36/37/39-26-22
WGK Germany  3

4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) disodium salt price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich P5022 Pamoic acid disodium salt 6640-22-8 25g $74.1 2018-11-20 Buy
TCI Chemical P1059 Pamoic Acid Disodium Salt Monohydrate >98.0%(HPLC) 6640-22-8 25g $41 2018-11-22 Buy
TCI Chemical P1059 Pamoic Acid Disodium Salt Monohydrate >98.0%(HPLC) 6640-22-8 250g $206 2018-11-22 Buy

4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) disodium salt Chemical Properties,Uses,Production

Chemical Properties

pale yellow to yellow powder

4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) disodium salt Preparation Products And Raw materials

Raw materials

Preparation Products


4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) disodium salt Suppliers

Global( 82)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22043 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20786 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32651 55
Beijing Ribio Biotech Co.,Ltd
010-62664360
Sales@ribio.com.cn CHINA 114 58
Yunbio Tech Co.,Ltd.
18046518538
yunbiochem@126.com CHINA 251 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 19997 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40395 62
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
86-21-50328109 3bsc@sina.com China 15926 69
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24648 81

View Lastest Price from 4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) disodium salt manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-19 4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) disodium salt
6640-22-8
US $1.00 / KG 1KG 95% 500KG career henan chemical co

6640-22-8(4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) disodium salt)Related Search:


  • PAMOIC ACID DISODIUM SALT 98+%
  • DisodiumPamoate98%
  • DISODIUMEMBONATE
  • 4,4μ-Methylenebis(3-hydroxy-2-naphthoic acid), Embonic acid, Sodium pamoate
  • 2-Naphthalenecarboxylic acid, 4,4'-methylenebis[3-hydroxy-, disodium salt
  • Disodium 4-[(3-carboxylato-2-hydroxynaphthalen-1-yl)methyl]-3-hydroxynaphthalene-2-carboxylate
  • 1,1'-Methylenebis(2-hydroxy-3-naphthalenecarboxylic acid sodium) salt
  • 1,1'-Methylenebis(2-hydroxy-3-naphthalenecarboxylic acid)disodium salt
  • Embonic Acid Disodium Salt 4,4'-Methylenebis(3-hydroxy-2-naphthoic Acid Sodium Salt)
  • PaMoic Acid DisodiuM Salt 
  • 2-Naphthalenecarboxylicacid, 4,4'-Methylenebis[3-hydroxy-, sodiuM salt (1:2)
  • Pamoic acid disodium salt hydrate
  • Sodium 4,4'-methylenebis(3-hydroxy-2-naphthoate)
  • 2,2'-DIHYDROXY-1,1'-DINAPHTHYLMETHANE-3,3'-DICARBOXYLIC ACID DISODIUM SALT
  • 1,1'-METHYLENE-BIS[2-HYDROXY-3-NAPHTHOIC ACID] DISODIUM SALT
  • 4,4'-METHYLENEBIS(3-HYDROXY-2-NAPHTHOIC ACID) DISODIUM SALT
  • 4,4'-METHYLENEBIS(3-HYDROXY-2-NAPHTHOIC ACID SODIUM SALT)
  • EMBONIC ACID DISODIUM SALT
  • PAMOIC ACID DISODIUM SALT
  • PAMOIC ACID NA
  • sodium pamoate
  • disodium 4,4'-methylenebis[3-hydroxy-2-naphthoate]
  • PAMOIC ACID DISODIUM
  • PAMOIC ACID DISODIUM SALT 98%
  • 6640-22-8
  • C23H14Na2O6
  • C23H16O62Na
  • C23H14Na2O6H2O
  • C23H14O6Na2
  • C23H16O6Na
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