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Sodium N-(2-aminoethyl)aminoethanesulfonate (e.g., CA-95) is a common sodium salt of an amino functional sulfonic acid. It acts as an emulsifier and chain extender for water-based polyurethane (WPU) dispersions. These compounds contain amine (primary/secondary) and sulfonic acid groups, often utilized in coatings, dyes, and surfactants.
Common Examples and Applications:
- Sodium N-(2-aminoethyl)aminoethanesulfonate (CAS 34730-59-1): An aqueous solution used in producing aqueous polyurethane (PUR) dispersions, combining emulsifier and chain extender properties.
- Sodium p-aminobenzenesulfonate (CAS 515-74-2): Known as sodium sulfanilate, this is a white crystalline powder used in dyes, pharmaceuticals, and as a synthesis reagent.
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High quality Sodium salt of an amino functional sulfonic ...
Sinograce Chemical
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Sinograce Chemical
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Sinograce Chemical providing solutions of Sodium salt of an amino functional sulfonic acid. These products are widely used for non-stick pan,ship coating ...
High quality sulfonic acids amine salt ...
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Sinograce Chemical
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CA-95 is an aqueous solution of a sodium salt of an amino functional sulfonic acid. It contains a primary and a secondary amino group and combines the ...Read more
Sulfonate
Wikipedia
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Wikipedia
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In organosulfur chemistry, a sulfonate is a salt or anion of a sulfonic acid. The formula for this functional group is RSO−3.Read more
People also ask
What are the sodium salts of sulfonic acids?
Sodium salts of sulfonic acid are hydrophilic groups which get attached to the dirt and make it soluble in water. They have cleansing property even in hard water.
What are the sodium salts of sulfonic acid A Soap B class 11 chemistry ...
Vedantu
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Vedantu
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What is amino sulfonic acid?
Amino sulfonic acid is defined as a type of amino acid that contains a sulfonic acid group instead of a carboxylic acid group; taurine, or 2-aminoethanesulfonic acid, is an example of this class of compounds. AI generated definition based on: Encyclopedia of Human Nutrition (Third Edition), 2013.
Amino Sulfonic Acid - an overview | ScienceDirect Topics
ScienceDirect.com
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ScienceDirect.com
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What is SO3H called?
The general formula for sulphonic acid is R–SO3H, where R represents an organic group. Here are some key properties of sulphonic acid: Chemical Formula: R–SO3H. Molecular Weight: Varies depending on the specific compound.Jul 26, 2024
Sulphonic Acid, The Most Used Compound In Cleaning Chemicals
Chemtoll
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Chemtoll
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What is the use of sodium salt of benzene sulphonic acid?
Sodium benzenesulfonate has been used in Raman spectroscopic determination of molecular structural features in sulfonated polystyrene resins. It was used as electrolyte in formation of polypyrrole coatings with varying surface morphology on stainless steel.
Sodium benzenesulfonate Benzenesulfonic acid sodium salt
Sigma-Aldrich
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Web results
CAS 515-74-2: Sodium p-aminobenzenesulfonate
CymitQuimica
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CymitQuimica
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Sodium p-aminobenzenesulfonate, with the CAS number 515-74-2, is an organic compound that belongs to the class of sulfonic acids and their salts.Read more
Sulfonamide synthesis by S-N coupling
Organic Chemistry Portal
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Organic Chemistry Portal
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An easy and handy synthesis of sulfonamides directly from sulfonic acids or its sodium salts is performed under microwave irradiation.Read more
Amino acid salt
Sigma-Aldrich
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Sigma-Aldrich
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1-Octanesulfonic acid sodium salt ≥98%. O8380. SDS. 1-Octanesulfonic acid sodium salt · ≥98%. Synonym(s): Octane-1-sulfonic acid ...Read more
Effect of morin-5′-sulfonic acid sodium salt on the ...
ScienceDirect.com
https://www.sciencedirect.com › article › abs › pii
ScienceDirect.com
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by RS Venkatesan2017Cited by 44 — Aim of the present study was to analyze the effect of morin-5′-sulfonic acid sodium salt on the expression of apoptosis related proteins caspase 3, Bax and Bcl ...Read more
Sulfonic acids amino compound
ChemicalBook
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ChemicalBook
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Sulfonic acids amino compound · Structure: 50976-35-7 · Chemical Name:6-AMINO-1,3-NAPHTHALENEDISULFONIC ACID DISODIUM SALT · CAS:50976-35-7 · MF:C10H10NNaO6S2.Read more
WO2019110371A1 - Organic sulfonic acid salts of amino ...
Google Patents
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Google Patents
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The application relates to a process for the synthesis of organic sulfonic acid salts of amino acid esters comprising the steps of (i) reacting at least one ...
Synthesis and characterization of amino sulfonic acid ... - PMC
PubMed Central (PMC) (.gov)
https://pmc.ncbi.nlm.nih.gov › articles › PMC10395694
PubMed Central (PMC) (.gov)
https://pmc.ncbi.nlm.nih.gov › articles › PMC10395694
by A SADEGHI2022Cited by 4 — GO is synthesized from graphene by an oxidation process that produces a versatile material with –COOH, epoxy and –OH functional groups on two sides sheets and ...Read more