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2-[bis(2-hydroxyethyl)amino]ethanol; 3-dodecylbenzenesulfonic acid

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Identification
Molecular formula
C18H40NO4S
CAS number
27323-41-7
IUPAC name
2-[bis(2-hydroxyethyl)amino]ethanol;3-dodecylbenzenesulfonic acid
State
State

At room temperature, the compound exists as a liquid.

Melting point (Celsius)
16.00
Melting point (Kelvin)
289.15
Boiling point (Celsius)
165.50
Boiling point (Kelvin)
438.65
General information
Molecular weight
357.57g/mol
Molar mass
357.5700g/mol
Density
1.0200g/cm3
Appearence

This compound appears as a pale yellow to amber colored liquid. It is slightly viscous and has a surfactant-like, soapy texture.

Comment on solubility

Solubility of 2-[bis(2-hydroxyethyl)amino]ethanol; 3-dodecylbenzenesulfonic acid

The solubility of the compound 2-[bis(2-hydroxyethyl)amino]ethanol; 3-dodecylbenzenesulfonic acid can be described through several key points:

  • Polar Nature: Due to the presence of multiple hydroxyl groups and sulfonic acid moiety, this compound exhibits polar characteristics, enhancing its solubility in polar solvents.
  • Water Solubility: The compound is generally soluble in water, thanks to the hydrophilic regions which facilitate interactions with water molecules.
  • Solvent Versatility: In addition to water, it may also dissolve in various alcohols and other polar solvents, allowing for its application in diverse chemical environments.
  • Effects of Temperature: Solubility may increase with temperature, making it beneficial for certain applications in high-temperature environments.
  • Complex Behavior: The presence of hydrophobic dodecyl chains could affect solubility, as they may lead to micelle formation or influence the overall solubility in mixed solvent systems.

In summary, the solubility of this compound is significant in polar solvents, particularly water, which can be attributed to its chemical structure accommodating interactions with various solvents. The balance between hydrophilic and hydrophobic components plays a crucial role in determining its solubility profile.

Interesting facts

Interesting Facts about 2-[bis(2-hydroxyethyl)amino]ethanol; 3-dodecylbenzenesulfonic acid

The compound 2-[bis(2-hydroxyethyl)amino]ethanol, commonly known as a buffer or a stabilizer in various chemical applications, plays a crucial role in the realms of biochemistry and chemical research. This compound is primarily recognized for its ability to maintain a stable pH across biochemical reactions, ensuring optimal conditions for enzyme activities and other chemical processes. Here are some notable characteristics:

  • Biocompatibility: It is often used in pharmaceutical formulations due to its compatibility with biological systems.
  • pH Buffering: Its buffering capacity allows researchers to manipulate reaction environments effectively.
  • Hydrophilic Properties: The hydroxyl groups contribute to its water solubility, making it ideal for aqueous solutions.

On the other hand, 3-dodecylbenzenesulfonic acid is a surfactant widely utilized in detergents and emulsifying agents, owing to its amphiphilic structure. This compound exhibits unique properties that enhance its functionality:

  • Surfactant Activity: Its long hydrophobic tail and hydrophilic sulfonate group facilitate the mixing of oily and aqueous phases.
  • Versatile Applications: This compound is commonly used in industrial cleaning products, personal care items, and as a dispersant in various chemical formulations.
  • Environmentally Friendly: Compared to many traditional surfactants, it offers reduced environmental toxicity.

Combining these two compounds can lead to innovative formulations that enhance the performance of cleansing agents, providing both stability and efficacy. As noted by chemists, "the interplay of surfactants and buffers in a formulation can result in synergistic effects that improve product stability and effectiveness." Understanding these dynamics is crucial for developing advanced chemical products that meet ever-increasing consumer demands.

Synonyms
Witconate Tab
Triethanolamine dodecylbenzenesulfonate
Witconate 60L
Witconate 60T
Witconate 79S
TEA-Dodecylbenzenesulfonate
Witconate 5725
Witconate S-1280
Caswell No. 887AA
AI3-26730-X
Dodecylbenzenesulfonic acid triethanolamine salt
EINECS 248-406-9
EPA Pesticide Chemical Code 079020
Triethanolamine dodecylbenzene sulfonate
8HM7ZD48HN
Dodecylbenzenesulfonic acid, triethanolamine salt
Dodecylbenzenesulphonic acid, compound with 2,2',2''-nitrilotriethanol (1:1)
BENZENESULFONIC ACID, DODECYL-, COMPOUND WITH 2,2',2"-NITRILOTRIS(ETHANOL) (1:1)
BENZENESULFONIC ACID, DODECYL-, COMPOUND WITH 2,2',2"-NITRILOTRIS[ETHANOL] (1:1)
Witconate S1280
BioSoft N 300
TEADodecylbenzenesulfonate
RefChem:590323
BIO-SOFT N 300
BIO-SOFT N-300
DTXSID5027932
DTXCID201778476
TEA-DODECYLBENZENESULPHONATE
Dodecilbenzensolfonato di trietanolammina
TEA-DODECYLBENZENESULFONATE [INCI]
TEA-DODECYLBENZENESULFONATE [VANDF]
TRIETHANOLAMINE LAURYLBENZENESULFONATE
DODECYLBENZENE SULFONIC ACID TROLAMINE
TRIETHANOLAMINE DODECEYLBENZENESULFONATE
TRIETHANOLAMINE DODECYLBENZENESULPHONATE
TRIETHANOLAMINE (TEA)-DODECYLBENZENESULFONATE
TRIETHANOLAMINE DODECYLBENZENESULFONATE (SALT)
Ethanol, 2,2',2''nitrilotri, dodecylbenzenesulfonate (salt)
Ethanol, 2,2',2''nitrilotris, dodecylbenzenesulfonate (salt)
TRIETHANOLAMINE DODECYLBENZENESULFONATE (MIXED ISOMERS)
ETHANOL, 2,2',2''-NITRILOTRI-, DODECYLBENZENESULFONATE (SALT)
ETHANOL, 2,2',2''-NITRILOTRIS-, DODECYLBENZENESULFONATE (SALT)
Benzenesulfonic acid, dodecyl, compd. with 2,2',2''nitrilotris(ethanol) (1:1)
BENZENESULFONIC ACID, DODECYL-, COMPOUND WITH 2,2',2''-NITRILOTRIETHANOL (1:1)
Dodecylbenzenesulfonic acid, compd. with 2,2',2''nitrilotris(ethanol) (1:1)
Dodecylbenzenesulphonic acid, compound with 2,2',2''nitrilotriethanol (1:1)
DODECYLBENZENE SULFONATE TRIETHANOLAMINE(1:1)
27323-41-7
triethanolammonium dodecylbenzene sulfonate
2-[bis(2-hydroxyethyl)amino]ethanol;3-dodecylbenzenesulfonic acid
UNII-8HM7ZD48HN
SCHEMBL29419460