Sodium Isethionate CAS 1562-00-1

Sodium Isethionate is an organic salt with the chemical formula HOCH₂CH₂SO₃Na. It appears as a white to off-white crystalline powder or solid with a mild, characteristic odor. Highly soluble in water and practically insoluble in organic solvents such as ethanol and acetone. Known for its mild, non-irritating surfactant properties, it is commonly used in cosmetic and personal care formulations (e.g., syndet bars, facial cleansers, and shampoos) as a gentle cleansing and foaming agent. Also functions as a dispersant and wetting agent in certain industrial applications. Stable under normal storage conditions and compatible with a wide range of anionic and nonionic ingredients.

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Model:
1562-00-1
Brand:
Futurechemical
Code:
1562-00-1

Product Description

Sodium isethionate Basic information
Product Name:	Sodium isethionate
CAS:	1562-00-1
MF:	C2H5NaO4S
MW:	148.11
EINECS:	216-343-6
Mol File:	1562-00-1.mol
Sodium isethionate Chemical Properties
Melting point	191-194 °C(lit.)
density	1762.7[at 20℃]
bulk density	800kg/m3
storage temp.	Store below +30°C.
solubility	H2O: 0.1 g/mL, clear, colorless
form	Fine Powder
color	White
PH	7.0-11.0 (20g/l, H2O, 20℃)
Water Solubility	SOLUBLE
BRN	3633992
Stability:	Stable. Hygroscopic. Incompatible with strong oxidizing agents, strong acids.
Cosmetics Ingredients Functions	CLEANSING
	ANTISTATIC
	HAIR CONDITIONING
	SKIN CONDITIONING
InChI	InChI=1S/C2H6O4S.Na/c3-1-2-7(4,5)6;/h3H,1-2H2,(H,4,5,6);/q;+1/p-1
InChIKey	LADXKQRVAFSPTR-UHFFFAOYSA-M
SMILES	[Na+].[O-]S(CCO)(=O)=O
LogP	-4.6 at 20℃
CAS DataBase Reference	1562-00-1(CAS DataBase Reference)
EPA Substance Registry System	Ethanesulfonic acid, 2-hydroxy-, monosodium salt (1562-00-1)

Sodium Isethionate CAS 1562-00-1 Food acidity regulator Mild detergent Metal cleaning agent Electroplating industry additive Woolen product detergent

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Chemical detection methods

Spectroscopic Analysis Methods

Ultraviolet-Vis Spectrophotometry (UV-Vis)
Infrared Spectroscopy (IR/FTIR)
Atomic Absorption Spectroscopy (AAS)
X-ray Fluorescence Spectroscopy (XRF)
Nuclear Magnetic Resonance Spectroscopy (NMR)

Chromatographic Analysis

Gas Chromatography (GC)
High Performance Liquid Chromatography (HPLC)
Ion Chromatography (IC)
Thin Layer Chromatography (TLC)

Mass Spectrometry Analysis

GC-MS / LC-MS/MS: Qualitative and Quantitative Analysis
ICP-MS: Trace Metal Elements (ppb Level)
TOF-MS: Precise Molecular Weight Determination

Electrochemical analysis methods

Polypotentiometric methods
Conductivity methods
Polarographic methods / Voltammetric methods
Coulometric analysis

Thermal Analysis Methods

Thermogravimetric Analysis (TGA)
Differential Scanning Calorimetry (DSC)
Differential Thermal Analysis (DTA)

Classical wet chemical analysis

Titration analysis
Gravity analysis