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Phenolphthalein disulfate tripotassium salt trihydrate

CAS No.
62625-16-5
Chemical Name:
Phenolphthalein disulfate tripotassium salt trihydrate
Synonyms
Phenolphthalein disulfate;PHENOLPHTHALEIN DISULFATE TRIPOTASSIUM;Quetiapine Impurity 38 Dihydrochloride;PHENOLPHTHALEIN DISULFATE POTASSIUM SALT;PHENOLPHTHALEIN DISULFATE TRIPOTASSIUM SALT;PHENOLPHTHALEIN DISULPHATE TRIPOTASSIUM SALT;Phenolphthaleindisulphatetripotassiumsalt,99%;PhenolphthaleinDisulfatePotassiumSaltHydrate>PHENOLPHTHALEIN DISULFATE POTASSIUM SALT HYDRATE;PHENOLPHTHALEIN DISULFATE TRIPOTASSIUM SALT HYDRATE
CBNumber:
CB6180353
Molecular Formula:
C20H17KO11S2
Molecular Weight:
536.56
MDL Number:
MFCD00014730
MOL File:
62625-16-5.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-24 14:58:35

Phenolphthalein disulfate tripotassium salt trihydrate Properties

Melting point 230 °C
storage temp. −20°C
form Crystalline Powder
color White to off-white
Water Solubility SLIGHTLY SOLUBLE
CAS DataBase Reference 62625-16-5(CAS DataBase Reference)
EPA Substance Registry System Benzoic acid, 2-[hydroxybis[4-(sulfooxy)phenyl]methyl]-, tripotassium salt (62625-16-5)

SAFETY

Risk and Safety Statements

Safety Statements  22-24/25
TSCA  TSCA listed
HS Code  29322985
NFPA 704
1
1 0

Phenolphthalein disulfate tripotassium salt trihydrate price More Price(25)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical P0097 Phenolphthalein Disulfate Potassium Salt Hydrate >97.0%(T) 62625-16-5 1g $205 2026-04-30 Buy
TCI Chemical P0097 Phenolphthalein Disulfate Potassium Salt Hydrate >97.0%(T) 62625-16-5 5g $737 2026-04-30 Buy
Usbiological 286590 Phenolphthalein disulphate tripotassium salt trihydrate Asreported 62625-16-5 5g $396 2026-06-03 Buy
Usbiological 286590 Phenolphthalein disulphate tripotassium salt trihydrate Asreported 62625-16-5 10g $586 2026-06-03 Buy
Usbiological 286590 Phenolphthalein disulphate tripotassium salt trihydrate Asreported 62625-16-5 25g $947 2026-06-03 Buy
Product number Packaging Price Buy
P0097 1g $205 Buy
P0097 5g $737 Buy
286590 5g $396 Buy
286590 10g $586 Buy
286590 25g $947 Buy

Phenolphthalein disulfate tripotassium salt trihydrate Chemical Properties, Uses, Production

Chemical Properties

White to off-white crystalline powder

Uses

Phenolphthalein disulfate tripotassium salt is a phenolphthalein (P318010) derivative, a pH indicator and chemical dye.

Phenolphthalein disulfate tripotassium salt trihydrate Preparation Products And Raw materials

Raw materials

Preparation Products

Phenolphthalein disulfate tripotassium salt trihydrate Suppliers

Global Suppliers ( 83)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123 sj_scrc@sinopharm.com China 9791 79
Spectrum Chemical Manufacturing Corp. 021-021-021-67601398-809-809-809 15221380277 marketing_china@spectrumchemical.com China 9643 60
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17752 75
Beijing HuaMeiHuLiBiological Chemical 010-56205725 waley188@sohu.com China 12323 58
Beijing innoChem Science & Technology Co.,Ltd. 400-810-7969 010-59572699 ningzi.li@inno-chem.com.cn China 6122 55
Phenolphthalein disulfate, tripotassium salt trihydrate 98% Phenolphthalein disulfate, tripotassium salt trihydrate, pure 2-[Hydroxybis[4-(sulfooxy)phenyl]methyl]benzoic acid tripotassium salt Phenolphthalein disulfate, tripotassium salttrihydrate,98%,pure Phenolphthalein disulphate tripotassium salt,trihydrate Phenolphthalein disulfate, tripotassiuM salt trihydrate, pure, 98% 5GR Phenolphthalein disulfate 2-[hydroxybis[4-(sulfooxy)phenyl]methyl]-benzoicacitripotassiumsalt PHENOLPHTHALEIN DISULFATE POTASSIUM SALT PHENOLPHTHALEIN DISULFATE POTASSIUM SALT HYDRATE PHENOLPHTHALEIN DISULFATE TRIPOTASSIUM PHENOLPHTHALEIN DISULFATE TRIPOTASSIUM SALT PHENOLPHTHALEIN DISULFATE TRIPOTASSIUM SALT HYDRATE PHENOLPHTHALEINDISULFURIC ACID TRIPOTASSIUM SALT N-HYDRATE PHENOLPHTHALEIN DISULPHATE TRIPOTASSIUM SALT tripotassium 2-[hydroxybis[4-(sulphonatooxy)phenyl]methyl]benzoate Phenolphtalein disulfate tripotassium salt hydrate, 99% Phenolphthaleindisulphatetripotassiumsalt,99% 2-{Hydroxybis-[4-(sulfonatooxy)-phenyl]-methyl}-benzoic acid tripotassium s Benzoic acid, 2-[hydroxybis[4-(sulfooxy)phenyl]methyl]-, tripotassium salt Phenolphthalein disulfate tripotassium salt trihydrate Tripotassium 2-[hydroxybis[4-(sulphonatooxy)phenyl]methyl]benzoate trihydrate PhenolphthaleinDisulfatePotassiumSaltHydrate> Phenolphthalein disulfate tripotassium salt trihydrate ISO 9001:2015 REACH 2-[hydroxy-bis(4-sulfooxyphenyl)methyl]benzoic acid Quetiapine Impurity 38 Dihydrochloride 62625-16-5 C20H13O11S23KH2O C20H13K3O11S23H2O C20H13K3O11S2xH2O C20H13O11S2K3 Typical Metal Compounds K (Potassium) Compounds (excluding simple potassium salts) Classes of Metal Compounds Substrates Organics Classes of Metal Compounds K (Potassium) Compounds (excluding simple potassium salts) Typical Metal Compounds