ChemicalBook >> CAS DataBase List >>5,5'-Methylenedisalicylic acid

5,5'-Methylenedisalicylic acid

CAS No.
122-25-8
Chemical Name:
5,5'-Methylenedisalicylic acid
Synonyms
TIMTEC-BB SBB001177;5,5‘-Methylenedisalicylicaci;Methyl Salicylate Impurity 7;5,5'-Methylenedisalicylic acid;5,5'-Methylenebissalicylic acid;5,5'-METHYLENE DISALICYCLIC ACID;5,5'-Methylenebis(salicylic acid);3,3'-Methylenebis[6-hydroxybenzoi;5,5'-Methylenedisalicylic acid,95%;Benzoic acid, 3,3-methylenebis6-hydroxy-
CBNumber:
CB4430210
Molecular Formula:
C15H12O6
Molecular Weight:
288.25
MDL Number:
MFCD00016506
MOL File:
122-25-8.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06

5,5'-Methylenedisalicylic acid Properties

Melting point 235-242 °C
Boiling point 350.49°C (rough estimate)
Density 1.2709 (rough estimate)
refractive index 1.4413 (estimate)
pka 2.94±0.10(Predicted)
form Powder
color Cream
Water Solubility insoluble
CAS DataBase Reference 122-25-8(CAS DataBase Reference)
FDA UNII 2KF4FVV76N
EPA Substance Registry System 5,5'-Methylenedisalicylic acid (122-25-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Safety Statements  24/25
HS Code  29182900

5,5'-Methylenedisalicylic acid price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC M304108 5,5''-Methylenebis(2-hydroxybenzoicAcid)(~90%) 122-25-8 500mg $60 2021-12-16 Buy
Crysdot CD12171098 5,5'-Methylenebis(2-hydroxybenzoicacid) 95+% 122-25-8 5g $98 2021-12-16 Buy
Alichem 122258 5,5'-Methylenebis(2-hydroxybenzoicacid) 122-25-8 10g $175.35 2021-12-16 Buy
AHH MT-17862 5,5'-Methylenedisalicylicacid 95% 122-25-8 500g $315 2021-12-16 Buy
Alichem 122258 5,5'-Methylenebis(2-hydroxybenzoicacid) 122-25-8 25g $342.99 2021-12-16 Buy
Product number Packaging Price Buy
M304108 500mg $60 Buy
CD12171098 5g $98 Buy
122258 10g $175.35 Buy
MT-17862 500g $315 Buy
122258 25g $342.99 Buy

5,5'-Methylenedisalicylic acid Chemical Properties,Uses,Production

Chemical Properties

cream powder

Purification Methods

Crystallise the acid from Me2CO, *C6H6 or CHCl3/MeOH (m 268-268o). It has max at 312nm ( 7530)in EtOH. [Cushman & Kanamathareddy Tetrahedron 46 1406 1990.]

5,5'-Methylenedisalicylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 109)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Nanjing Gold Pharmaceutical Technology Co. Ltd.
025-84209270 15906146951 CHINA 115 55
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63711 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 47465 58
career henan chemical co
+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
SIMAGCHEM CORP
+86-13806087780 sale@simagchem.com China 17367 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58
ANHUI WITOP BIOTECH CO., LTD
+8615255079626 eric@witopchemical.com China 23556 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58

View Lastest Price from 5,5'-Methylenedisalicylic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5,5‘-Methylenedisalicylic acid pictures 2022-01-15 5,5‘-Methylenedisalicylic acid
122-25-8
US $0.00 / KG 1KG 97.9% 100 tons Honest Joy Holdings Limited
5,5'-Methylenedisalicylic acid pictures 2020-01-01 5,5'-Methylenedisalicylic acid
122-25-8
US $1.00 / KG 1KG 99% 200kg Career Henan Chemical Co
TIMTEC-BB SBB001177 4,4'-DIHYDROXYDIPHENYLMETHANE-3,3'-DICARBOXYLIC ACID 5,5'-METHYLENE DISALICYCLIC ACID Benzoic acid, 3,3-methylenebis6-hydroxy- 5,5'-Methylenedisalicylic acid 2,2'-Dihydroxy-5,5'-methylenedibenzoic acid 3,3'-Methylenebis[6-hydroxybenzoic acid] 4,4'-Dihydroxy-3,3'-dicarboxydiphenylmethane 5-(3-Carboxy-4-hydroxybenzyl)salicylic acid 5,5'-Methylenebis(2-hydroxybenzenecarboxylic acid) 5,5'-Methylenebis(salicylic acid) 5,5'-Methylenebissalicylic acid 5,5'-Methylenedisalicylic acid,95% 3,3'-Methylenebis[6-hydroxybenzoi 5-[(3-carboxy-4-hydroxyphenyl)Methyl]-2-hydroxybenzoic acid 5,5'-Methylenebis(2-hydroxybenzoic acid) 5-[(3-carboxylato-4-hydroxyphenyl)methyl]-2-hydroxybenzoate 5,5‘-Methylenedisalicylicaci 5,5'-Methylenebis(2-hydroxybenzoic Acid) (~90%) Methyl Salicylate Impurity 7 122-25-8 Diphenylmethanes (for High-Performance Polymer Research) Reagent for High-Performance Polymer Research Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts