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5,5'-THIODISALICYLIC ACID

CAS No.
1820-99-1
Chemical Name:
5,5'-THIODISALICYLIC ACID
Synonyms
Thiodisalicylicacid;5,5'-Thiodisalicylic Acid;5,5'-Thiodisalicylic Acid >5,5-THIODISALICYLIC ACID 98+%;3,3’-thiobis[6-hydroxy-benzoicaci;5,5'-Thiobis(2-hydroxybenzoic acid);5,5′-Thiodisalicylic Acid, CAS 1820-99-1;5-[(3-carboxy-4-hydroxy-phenyl)thio]-2-hydroxy-benzoic acid;5-(3-carboxy-4-hydroxyphenyl)sulfanyl-2-hydroxybenzoic acid;5-(3-carboxy-4-hydroxy-phenyl)sulfanyl-2-hydroxy-benzoic acid
CBNumber:
CB0176471
Molecular Formula:
C14H10O6S
Molecular Weight:
306.29
MDL Number:
MFCD00020264
MOL File:
1820-99-1.mol
MSDS File:
SDS
Last updated:2026-01-13 11:12:09
Product description Number Pack Size Price
5,5'-THIODISALICYLIC ACID AldrichCPR S764558 1 unit $121
5,5'-THIODISALICYLIC ACID AldrichCPR S764558 250mg $110
5,5'-Thiodisalicylic Acid >98.0%(GC)(T) T0208 5g $80
5,5'-Thiodisalicylic Acid >98.0%(GC)(T) T0208 25g $239
5,5'-THIODISALICYLIC ACID T350403 100mg $40

5,5'-THIODISALICYLIC ACID Properties

storage temp. 2-8°C, stored under nitrogen
solubility almost transparency in hot EtOH
form powder to crystal
color White to Light yellow
CAS DataBase Reference 1820-99-1
EPA Substance Registry System Benzoic acid, 3,3'-thiobis[6-hydroxy- (1820-99-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
TSCA  TSCA listed
HS Code  2930.90.4950

5,5'-THIODISALICYLIC ACID price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S764558 5,5'-THIODISALICYLIC ACID AldrichCPR 1820-99-1 1 unit $121 2026-04-30 Buy
Sigma-Aldrich S764558 5,5'-THIODISALICYLIC ACID AldrichCPR 1820-99-1 250mg $110 2024-03-01 Buy
TCI Chemical T0208 5,5'-Thiodisalicylic Acid >98.0%(GC)(T) 1820-99-1 5g $80 2026-04-30 Buy
TCI Chemical T0208 5,5'-Thiodisalicylic Acid >98.0%(GC)(T) 1820-99-1 25g $239 2026-04-30 Buy
TRC T350403 5,5'-THIODISALICYLIC ACID 1820-99-1 100mg $40 2021-12-16 Buy
Product number Packaging Price Buy
S764558 1 unit $121 Buy
S764558 250mg $110 Buy
T0208 5g $80 Buy
T0208 25g $239 Buy
T350403 100mg $40 Buy

5,5'-THIODISALICYLIC ACID Chemical Properties,Uses,Production

Uses

5,5''-Thiodisalicylic Acid is used in manufacturing method of polyarylene sulfide.

5,5'-THIODISALICYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

5,5'-THIODISALICYLIC ACID Suppliers

Global( 52)Suppliers
Supplier Tel Email Country ProdList Advantage
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 +8617705817739 info@dycnchem.com China 52705 58
Alfa Chemistry
+1-5166625404; Info@alfa-chemistry.com United States 20405 58
PT CHEM GROUP LIMITED
+86-85511178; peter68@ptchemgroup.com China 35425 58
GIHI CHEMICALS CO.,LIMITED
+86-571-86217390; +8618058761490 info@gihichemicals.com China 49967 58
Aladdin Scientific
tp@aladdinsci.com United States 57505 58
Amadis Chemical Company Limited
571-89925085 sales@amadischem.com China 131957 58
J & K SCIENTIFIC LTD. 18210857532; 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40228 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24529 81
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44802 61

View Lastest Price from 5,5'-THIODISALICYLIC ACID manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5,5 2021-07-02 5,5"-Thiodisalicylic Acid
1820-99-1
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
3,3’-thiobis[6-hydroxy-benzoicaci Thiodisalicylicacid 5,5-THIODISALICYLIC ACID 98+% 5,5'-Thiobis(2-hydroxybenzoic acid) 5-(3-carboxy-4-hydroxy-phenyl)sulfanyl-2-hydroxy-benzoic acid 5-(3-carboxy-4-hydroxyphenyl)sulfanyl-2-hydroxybenzoic acid 5-[(3-carboxy-4-hydroxy-phenyl)thio]-2-hydroxy-benzoic acid 5,5'-Thiodisalicylic Acid > 5,5'-Thiodisalicylic Acid 5,5′-Thiodisalicylic Acid, CAS 1820-99-1 1820-99-1 Diphenyl Sulfides (for High-Performance Polymer Research) Reagent for High-Performance Polymer Research Diphenyl Sulfides (for High-Performance Polymer Research) Functional Materials Reagent for High-Performance Polymer Research