CAS 142-31-4

Sodium octyl sulfate

Description:

Sodium octyl sulfate, with the CAS number 142-31-4, is an anionic surfactant commonly used in various applications, including detergents, emulsifiers, and wetting agents. It is characterized by its long hydrophobic octyl chain, which imparts surface-active properties, allowing it to reduce surface tension in aqueous solutions. This compound is typically soluble in water, forming micelles that can encapsulate oils and other hydrophobic substances, making it effective in cleaning and emulsifying formulations. Sodium octyl sulfate is known for its ability to enhance the solubility of poorly soluble compounds and is often utilized in laboratory settings for protein solubilization and extraction processes. Additionally, it exhibits good stability under a range of pH conditions, although its performance may vary with temperature and ionic strength. Safety data indicates that, while it can be irritating to skin and eyes, it is generally considered safe for use in regulated concentrations. As with all chemical substances, proper handling and adherence to safety guidelines are essential to mitigate any potential risks.

Formula: C₈H₁₇NaO₄S

InChI: InChI=1/C8H18O4S.Na/c1-2-3-4-5-6-7-8-12-13(9,10)11;/h2-8H2,1H3,(H,9,10,11);/q;+1/p-1

InChI key: InChIKey=RKHXPFOXAKNGEV-UHFFFAOYSA-N

SMILES: O(CCCCCCCC)S(=O)(=O)O.[Na]

Synonyms:

• Cycloryl OS
• Disponil SOS 842
• Duponol 80
• Octyl sodium sulfate
• Polystep B 29
• Sipex OLS
• Sodium caprylyl sulfate
• Sodium monooctyl sulfate
• Sodium n-octyl sulfate
• Sodium octyl sulphate
• Sulfochem NOS
• Sulfuric Acid, Octyl Ester, Sodium Salt (1:1)
• Sulfuric acid, monooctyl ester, sodium salt
• Sulfuric acid, monooctyl ester, sodium salt (1:1)
• Texapon 842
• Sodium octyl sulfate
• SODIUM N-OCTYL SULPHATE
• Sulfuricacid,monooctylester,sodiumsalt
• Sodiumisooctylsulfate(Octyl sulfate, sodium salt)
• N-OCTYL SODIUM SULFATE
• sodiumcaprylsulfate
• S8 ION PAIR CONCENTRATE
• OCTYL SULFATE SODIUM
• SODIUMISOOCTYLSULFATE
• OCTYL SULFATE SODIUM SALT
• duponol80
• cyclorylos
• 1-OCTYLSODIUMSULFONATE
• sipexols
• sos
• S8
• OCTYLSULFURIC ACID SODIUM SALT

Sodium n-octyl sulfate, 99%

CAS: 142-31-4

Sodium n-octyl sulfate is a useful chemical to study the selective enrichment of albumin in biological samples and to determine the mixed solution of a glycerin-modified cationic surfactant and an anionic surfactant. It is also used as wetting agent, detergent, dispersant, emulsifier, degreasing age

Formula: C₈H₁₇NaO₄S

Purity: 99%

Color and Shape: White to pale cream, Crystals or powder or crystalline powder

Molecular weight: 232.27

Ref: 02-A11786

Sodium octyl sulfate

CAS: 142-31-4

Formula: C₈H₁₇NaO₄S

Purity: 98%

Color and Shape: Solid

Molecular weight: 232.2730

Ref: IN-DA003UDD

Octyl Sulfate Sodium Salt

CAS: 142-31-4

Formula: C₈H₁₇O₄S·Na

Molecular weight: 209.28 22.99

Ref: 4Z-F-106193

Sodium octyl sulphate

CAS: 142-31-4

Sodium octyl sulphate

Formula: C₈H₁₇O₄S·Na

Purity: Assay: 101.4%. chlorie (Typical Value in Batch COA)

Color and Shape: colorless to yellow liquid

Molecular weight: 232.27295g/mol

Ref: 54-OR16472

Sodium octyl sulfate, ~50% water

CAS: 142-31-4

Formula: CH₃(CH₂)₇OSO₃Na

Color and Shape: Light yellow liquid

Molecular weight: 232.28

Ref: 7W-GK4040

Sodium octyl sulfate, 99%, GlenPure™

CAS: 142-31-4

Formula: CH₃(CH₂)₇OSO₃Na

Purity: ≥ 99.0% (dried basis)

Color and Shape: White to almost white powder

Molecular weight: 232.28

Ref: 7W-GE4559

Sodium octyl sulfate, 99%, GlenUltra™

CAS: 142-31-4

Formula: CH₃(CH₂)₇OSO₃Na

Purity: ≥ 99.0% (dried basis)

Color and Shape: White to almost white powder

Molecular weight: 232.28

Ref: 7W-GE3715

Sodium octyl sulfate

CAS: 142-31-4

Formula: CH₃(CH₂)₇OSO₃Na

Purity: 98.5 - 101.5 % (dried basis)

Color and Shape: White to almost white powder

Molecular weight: 232.28

Ref: 7W-GX3386

Sodium n-Octyl Sulfate

CAS: 142-31-4

Formula: C₈H₁₇NaO₄S

Purity: >95.0%(GC)(T)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 232.27

Ref: 3B-U0168

Sodium octyl sulfate

CAS: 142-31-4

Formula: C₈H₁₇NaO₄S

Purity: ≥99.0%，for Ion-Pair Chromatography

Color and Shape: Fine white crystalline powder

Molecular weight: 232.27

Ref: 10-F236810

Octyl Sulphate Sodium Salt for HPLC, 99%

CAS: 142-31-4

Formula: C₈H₁₇NaO₄S

Purity: min. 99%

Color and Shape: White, Crystalline powder, Clear, Colourless

Molecular weight: 232.27

Ref: SR-52761