2-Hydroxyethanesulphonic acid CAS#: 107-36-8

2-Hydroxyethanesulphonic acid Basic information

Product Name:

2-Hydroxyethanesulphonic acid

Synonyms:

2-Hydroxyethanesulfonate
2-hydroxy-ethanesulfonicaci
ethanolsulfonicacid
hydroxyethylsulfonicacid
isethionic
isothionicacid
kyselina2-hydroxyethansulfonova
kyselinaisethionova

CAS:

107-36-8

MF:

C2H6O4S

MW:

126.13

EINECS:

203-484-3

Mol File:

107-36-8.mol

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2-Hydroxyethanesulphonic acid Chemical Properties

Melting point:: <25 °C
Boiling point:: 226℃ at 101.3kPa
Density: 1.344 (estimate)
vapor pressure: 0Pa at 25℃
refractive index: 1.5090 (estimate)
storage temp.: 2-8°C
solubility: Methanol (Slightly), Water (Soluble)
form: Colourless Solution
pka: 1.39±0.50(Predicted)
color: Colorless to light yellow
LogP: -1.65 at 25℃ and pH2
Dissociation constant: -1.68 at 20℃
CAS DataBase Reference: 107-36-8(CAS DataBase Reference)
EPA Substance Registry System: 2-Hydroxyethanesulfonic acid (107-36-8)

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Safety Information

Hazard Codes: Xn
Risk Statements: 40
Safety Statements: 22-36
RIDADR: 3265
HazardClass: 8
PackingGroup: Ⅲ
HS Code: 2930909899

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2-Hydroxyethanesulphonic acid Usage And Synthesis

Chemical Properties

Liquid. Very soluble in water; insoluble in alcohol.

Uses

2-Hydroxyethanesulfonic Acid is a reactant in the synthesis of 4-substituted-2,3,5,6-tetrafluorobenezenesulfonamides as inhibitors of carbonic anhydrases I, II, VII, XII, and XIII.

Uses

Detergents, surfactants, synthesis.

Definition

ChEBI: An alkanesulfonic acid in which the sulfo group is directly linked to a 2-hydroxyethyl group.

2-Hydroxyethanesulphonic acidSupplier

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