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

5,5'-Methylenedisalicylic acid

Product Name
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'-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%
CBNumber
CB4430210
Molecular Formula
C15H12O6
Formula Weight
288.25
MOL File
122-25-8.mol
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5,5'-Methylenedisalicylic acid Property

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)
EPA Substance Registry System
5,5'-Methylenedisalicylic acid (122-25-8)
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Safety

Safety Statements 
24/25
HS Code 
29182900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
M304108
Product name
5,5''-Methylenebis(2-hydroxybenzoicAcid)(~90%)
Packaging
500mg
Price
$60
Updated
2021/12/16
Crysdot
Product number
CD12171098
Product name
5,5'-Methylenebis(2-hydroxybenzoicacid)
Purity
95+%
Packaging
5g
Price
$98
Updated
2021/12/16
Alichem
Product number
122258
Product name
5,5'-Methylenebis(2-hydroxybenzoicacid)
Packaging
10g
Price
$175.35
Updated
2021/12/16
AHH
Product number
MT-17862
Product name
5,5'-Methylenedisalicylicacid
Purity
95%
Packaging
500g
Price
$315
Updated
2021/12/16
Alichem
Product number
122258
Product name
5,5'-Methylenebis(2-hydroxybenzoicacid)
Packaging
25g
Price
$342.99
Updated
2021/12/16
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5,5'-Methylenedisalicylic acid Chemical Properties,Usage,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

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

Honest Joy Holdings Limited
Product
5,5‘-Methylenedisalicylic acid 122-25-8
Price
US $0.00/KG
Min. Order
1KG
Purity
97.9%
Supply Ability
100 tons
Release date
2022-01-14
Career Henan Chemical Co
Product
5,5'-Methylenedisalicylic acid 122-25-8
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kg
Release date
2019-12-31

122-25-8, 5,5'-Methylenedisalicylic acidRelated Search:

Ethyl 2-(Chlorosulfonyl)acetate 2,2'-Dithiosalicylic acid 3,5-Dinitrosalicylic acid Folic acid METHYLENEDIPHOSPHONIC ACID 3-Methylsalicylic acid Salicylic acid Dimethyl sulfoxide N-NITROSODIMETHYLAMINE 4,4'-Methylenedisalicylic acid,6,6'-Methylenedisalicylic acid AURINTRICARBOXYLIC ACID Aluminon METHYLENEDISALICYLIC ACID,5,5'-Methylenedisalicylic acid 4,4'-DIHYDROXYDIPHENYLMETHANE AURINTRICARBOXYLIC ACID TRISODIUM SALT cosalane bacitracin methylenedisalicylic acid 3,3'-DICARBOXYDIPHENYLMETHANE

  • 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
  • 5,5'-Methylenedisalicylic acid
  • 5,5'-Methylenebis(2-hydroxybenzoic acid)
  • 122-25-8
  • Diphenylmethanes (for High-Performance Polymer Research)
  • Reagent for High-Performance Polymer Research
  • Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts