Cas no 1562-00-1 (Sodium hydroxyethyl sulfonate)

Sodium hydroxyethyl sulfonate is a chemical dispersant that excels in its ability to stabilize and control the settling behavior of particulate matter in aqueous systems, thereby preventing aggregation and maintaining suspension stability with minimal dosage requirements.
Sodium hydroxyethyl sulfonate structure
Sodium hydroxyethyl sulfonate structure
Product Name:Sodium hydroxyethyl sulfonate
CAS No:1562-00-1
MF:C2H5NaO4S
MW:148.11347079277
MDL:MFCD00007534
CID:41584
PubChem ID:87570669
Update Time:2025-10-29

Sodium hydroxyethyl sulfonate Chemical and Physical Properties

Names and Identifiers

    • Sodium 2-hydroxyethanesulfonate
    • 2-HYDROXYETHANESULFONIC ACID
    • 2-HYDROXYETHANESULFONIC ACID SODIUM SALT
    • HYDROXYETHYLSULFONIC ACID SODIUM SALT
    • ISETHIONIC ACID
    • ISETHIONIC ACID SODIUM SALT
    • SODIUM ISETHIONATE
    • 2-hydroxy-ethanesulfonicacimonosodiumsalt
    • Ethanesulfonicacid,2-hydroxy-,monosodiumsalt
    • sodium2-hydroxy-1-ethanesulfonate
    • sodium2-hydroxyethylsulfonate
    • sodiumbeta-hydroxyethanesulfonate
    • Sodiumhydroxyethylsulfonate
    • 2-Hydroxyethanesulphonic acid sodium salt
    • Hydroxyethanesulfonic acid sodium salt
    • sodium 2-hydroxyethanesulphonate
    • ISETHIONIC ACID SODIUM
    • 2-Hydroxyethylsulfonic acid, sodium salt
    • 2-Hydroxyethanesulfonic acid sodium salt (SHES)
    • EHS
    • EHS(Hydroxyl vinyl sulfonate , sodium salt)
    • SHES
    • 2-Hydroxyethanesulfo
    • Sodium hydroxyethylsulfonate
    • Ethanesulfonic acid, 2-hydroxy-, monosodium salt
    • Sodium 2-hydroxyethylsulfonate
    • Sodium beta-hydroxyethanesulfonate
    • Sodium 2-hydroxy-1-ethanesulfonate
    • Sodium 1-hydroxy-2-ethanesulfonate
    • Sodium 2-hydroxyethyl sulfonate
    • Ethanesulfonic acid, 2-h
    • 2-Hydroxyethanesulphonic acid
    • Isethionic acid, sodium salt
    • Ethanesulfonic acid, 2-hydroxy-, sodium salt (1:1)
    • NSC 124283
    • 1562-00-1
    • HSDB 5838
    • MFCD00007534
    • 2-Hydroxyethanesulfonic acid, sodium salt
    • CHEMBL172191
    • HY-Y1173
    • Tox21_200227
    • CS-0017163
    • C2H5NaO4S
    • Ethanesulfonic acid, 2-hydroxy-, sodium salt
    • Sodium 2hydroxyethyl sulfonate
    • Sodium betahydroxyethanesulfonate
    • G74509
    • sodium;2-hydroxyethanesulfonate
    • 2Hydroxyethanesulfonic acid sodium salt
    • DTXCID007413
    • F1905-7166
    • Isethionate, Sodium
    • SODIUM ISETHIONATE [HSDB]
    • Sodium 1hydroxy2ethanesulfonate
    • Ethanesulfonic acid, 2hydroxy, sodium salt
    • Ethanesulfonic acid, 2hydroxy, monosodium salt
    • UNII-3R36J71C17
    • sodium hydroxyethyl sulfonate
    • SCHEMBL125497
    • Q1969744
    • Sodium 2hydroxy1ethanesulfonate
    • AKOS015912506
    • DTXSID7027413
    • NCGC00257781-01
    • J-009283
    • Sodium 2hydroxyethanesulfonate
    • CAS-1562-00-1
    • Sodium 2-Hydroxy-Ethanesulfonate
    • SODIUM 2-HYDROXYETHANESULFONIC ACID
    • EINECS 216-343-6
    • NS00078178
    • NSC-124283
    • EC 216-343-6
    • Sodium 1-hydroxy-2-ethanesulfonate; Sodium 2-hydroxy-1-ethanesulfonate; Sodium 2-hydroxyethanesulfonate
    • SODIUM ISETHIONATE [INCI]
    • ISETHIONATE, SODIUM SALT
    • Sodium 2hydroxyethylsulfonate
    • 3R36J71C17
    • H0241
    • Isethionic acid sodium salt, 98%
    • 216-343-6
    • FH54885
    • Sodium hydroxyethyl sulfonate
    • MDL: MFCD00007534
    • Inchi: 1S/C2H6O4S.Na/c3-1-2-7(4,5)6;/h3H,1-2H2,(H,4,5,6);/q;+1/p-1
    • InChI Key: LADXKQRVAFSPTR-UHFFFAOYSA-M
    • SMILES: S(CCO)(=O)(=O)[O-].[Na+]
    • BRN: 3633992

Computed Properties

  • Exact Mass: 147.98100
  • Monoisotopic Mass: 147.981
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 2
  • Complexity: 122
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 85.8

Experimental Properties

  • Color/Form: White crystalline powder.
  • Density: 1.6250
  • Melting Point: 191.0 to 196.0 deg-C
  • Boiling Point: °Cat760mmHg
  • Flash Point: °C
  • PH: 7.0-11.0 (20g/l, H2O, 20℃)
  • Solubility: H2O: 0.1?g/mL, clear, colorless
  • Water Partition Coefficient: dissolution
  • Stability/Shelf Life: Stable. Hygroscopic. Incompatible with strong oxidizing agents, strong acids.
  • PSA: 85.81000
  • LogP: -0.39530
  • Sensitiveness: Easily absorb moisture
  • Solubility: Soluble in water.

Sodium hydroxyethyl sulfonate Security Information

  • Symbol: GHS07
  • Prompt:warning
  • Signal Word:Warning
  • Hazard Statement: H315-H319
  • Warning Statement: P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
  • Hazardous Material transportation number:NONH for all modes of transport
  • WGK Germany:1
  • Hazard Category Code: 40
  • Safety Instruction: S24/25
  • RTECS:KI7700000
  • Hazardous Material Identification: Xn
  • TSCA:Yes
  • Storage Condition:Store at room temperature
  • Risk Phrases:R40
  • Safety Term:S24/25

Sodium hydroxyethyl sulfonate Customs Data

  • HS CODE:29055910
  • Customs Data:

    China Customs Code:

    2905590090

    Overview:

    2905590090 Halogenation of other acyclic alcohols\Sulfonated and other derivatives.Regulatory conditions:nothing.VAT:17.0%.Tax refund rate:9.0%.MFN tariff:5.5%.general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, packing

    Summary:

    2905590090 other halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:5.5%.General tariff:30.0%

Sodium hydroxyethyl sulfonate Pricemore >>

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Sodium hydroxyethyl sulfonate Production Method

Sodium hydroxyethyl sulfonate Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:1562-00-1)Isethionic acid, sodium salt
Order Number:A809723
Stock Status:in Stock
Quantity:5kg
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 04:51
Price ($):187.0
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:1562-00-1)羥乙基磺酸鈉
Order Number:LE1762592;LE1336;LE19010
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:36
Price ($):discuss personally
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:1562-00-1)Sodium isethionate
Order Number:sfd18396
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:38
Price ($):discuss personally

Sodium hydroxyethyl sulfonate Spectrogram

1H NMR 300 MHz DMSO
1H NMR
13C NMR
13C NMR

Additional information on Sodium hydroxyethyl sulfonate

Introduction to Sodium hydroxyethyl sulfonate (CAS No: 1562-00-1)

Sodium hydroxyethyl sulfonate, with the chemical formula Na(C?H?SO?) and CAS number 1562-00-1, is a versatile compound widely recognized for its applications in the chemical and pharmaceutical industries. This anionic surfactant has garnered significant attention due to its unique properties, such as excellent solubility, biocompatibility, and mildness, making it a preferred choice in various formulations. The compound's structure, featuring a hydrophilic sulfonate group and an ethylene oxide chain, contributes to its ability to interact effectively with both polar and nonpolar substances, enhancing its utility in multiple domains.

The applications of Sodium hydroxyethyl sulfonate span across industrial, cosmetic, and pharmaceutical sectors. In the pharmaceutical field, it serves as an excipient in drug formulations, improving the stability and bioavailability of active ingredients. Its compatibility with biological systems makes it an ideal candidate for use in topical medications and personal care products. Furthermore, its role as a chelating agent in chemical processes underscores its importance in ensuring the efficiency of various reactions.

Recent research has highlighted the potential of Sodium hydroxyethyl sulfonate in drug delivery systems. Studies have demonstrated its ability to enhance the permeability of cell membranes, facilitating the absorption of therapeutic agents. This property is particularly valuable in developing treatments for conditions that require targeted drug delivery. Additionally, the compound's low toxicity profile has made it a subject of interest in green chemistry initiatives, where sustainable and environmentally friendly alternatives are sought.

In the realm of cosmetics, Sodium hydroxyethyl sulfonate is utilized for its emulsifying and wetting properties. It helps in creating stable emulsions that are essential for formulating creams, lotions, and shampoos. The mildness of this surfactant makes it suitable for sensitive skin products, reducing irritation while maintaining efficacy. Its ability to cleanse without stripping natural oils has positioned it as a key ingredient in high-end skincare formulations.

The industrial applications of Sodium hydroxyethyl sulfonate are equally diverse. It is employed as a corrosion inhibitor in metal processing industries, protecting surfaces from oxidative damage. In textile manufacturing, it acts as a scouring agent, enhancing fabric softness and brightness. Moreover, its use as a dispersing agent in paints and coatings ensures uniform distribution of pigments, leading to superior finish quality.

The synthesis of Sodium hydroxyethyl sulfonate involves the reaction of ethylene oxide with sodium bisulfite or sodium sulfite. This process yields a high-purity product that meets stringent industry standards. The compound's stability under various conditions further reinforces its reliability in industrial applications. Researchers have also explored modified versions of this surfactant to enhance specific properties, such as increased foaming capacity or improved thermal stability.

The environmental impact of using Sodium hydroxyethyl sulfonate has been a focal point of recent studies. Unlike some traditional surfactants that pose ecological risks, this compound is biodegradable and does not accumulate in aquatic environments. This characteristic makes it an eco-friendly alternative for industries seeking sustainable solutions. Efforts are ongoing to optimize its production methods further to minimize environmental footprint while maintaining high performance.

In conclusion, Sodium hydroxyethyl sulfonate (CAS No: 1562-00-1) is a multifaceted compound with broad applications across multiple industries. Its unique properties make it indispensable in pharmaceuticals, cosmetics, and industrial processes. The ongoing research into its applications and potential enhancements continues to expand its utility landscape. As industries move towards more sustainable practices, the role of compounds like this will only grow more significant.

Recommended suppliers
Amadis Chemical Company Limited
(CAS:1562-00-1)Isethionic acid, sodium salt
A809723
Purity:99%
Quantity:5kg
Price ($):187.0
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:1562-00-1)羥乙基磺酸鈉
LE1762592;LE1336;LE19010
Purity:99%/99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry/Inquiry
Email