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Potassium isethionate

CAS No.
1561-99-5
Chemical Name:
Potassium isethionate
Synonyms
PHES;POTASSIUM ISETHIONA;Potassium isethionate;ISETHIONIC ACID POTASSIUM SALT;Potassium 2-hydroxyethanesulfonate;Isethionic acid, potassium salt,98%;potassium 2-hydroxyethanesulphonate;2-HYDROXYETHANESULFONIC ACID POTASSIUM SALT;2-Hydroxyethanesulfonicacidpotassiumsalt,98%;2-hydroxy-ethanesulfonicacimonopotassiumsalt
CBNumber:
CB1182105
Molecular Formula:
C2H5KO4S
Molecular Weight:
164.22
MDL Number:
MFCD00066380
MOL File:
1561-99-5.mol
MSDS File:
SDS
Last updated:2026-09-12 18:49:00

Potassium isethionate Properties

Melting point 191-193°C
form Crystalline Powder
color White
CAS DataBase Reference 1561-99-5
EPA Substance Registry System Ethanesulfonic acid, 2-hydroxy-, monopotassium salt (1561-99-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338
Hazard Codes  Xn,Xi
Risk Statements  40-36
Safety Statements  24/25-36-22
TSCA  TSCA listed
HS Code  29055998

Potassium isethionate price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ChemScene CS-0772565 Potassium isethionate ≥98% 1561-99-5 25g $1305 2026-06-04 Buy
aablocks AA001OGM Potassium isethionate 1561-99-5 1g $96 2026-05-28 Buy
aablocks AA001OGM Potassium isethionate 1561-99-5 5g $314 2026-05-28 Buy
aablocks AA001OGM Potassium isethionate 1561-99-5 25g $1475 2026-05-28 Buy
aablocks AA001OGM Potassium isethionate 1561-99-5 100g $4775 2026-05-28 Buy
Product number Packaging Price Buy
CS-0772565 25g $1305 Buy
AA001OGM 1g $96 Buy
AA001OGM 5g $314 Buy
AA001OGM 25g $1475 Buy
AA001OGM 100g $4775 Buy

Potassium isethionate Chemical Properties, Uses, Production

Chemical Properties

white crystalline powder

Potassium isethionate Preparation Products And Raw materials

Raw materials

Preparation Products

Potassium isethionate Suppliers

Global Suppliers ( 24)
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
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17752 75
Hangzhou J&H Chemical Co., Ltd. 0571-87396432 sales@jhechem.com China 14905 59
Shandong Xiya Chemical Co., Ltd. 4009903999 13395398332 sales@xiyashiji.com China 20788 60
Shandong Ono Chemical Co., Ltd. 0539-6362799 20) China 9998 58
Aikon International Limited 025-58859352 19370895928 sales01@aikonchem.com China 15078 58
BOC Sciences +1-631-485-4226 inquiry@bocsci.com United States 19935 58
Hubei Guangao Biotechnology Co., Ltd 027-02702759223056 18162699093 1208480011@qq.com China 9513 58
Hubei Wande Chemical Co., Ltd 15377098680 15377098680 1148280011@qq.com China 9436 58
ISETHIONIC ACID POTASSIUM SALT 2-HYDROXYETHANESULFONIC ACID POTASSIUM SALT 2-hydroxy-ethanesulfonicacimonopotassiumsalt potassium 2-hydroxyethanesulphonate 2-Hydroxyethanesulfonicacidpotassiumsalt,98% Isethionic acid, potassium salt,98% Potassium 2-hydroxyethanesulfonate POTASSIUM ISETHIONA PHES Potassium isethionate 1561-99-5 C2H5KO4S C2H5O4SK C2H6KO4S