CAS 104-35-8

4-Nonylphenol monoethoxylate

Description:

4-Nonylphenol monoethoxylate, with the CAS number 104-35-8, is a nonionic surfactant commonly used in various industrial applications, including detergents, emulsifiers, and wetting agents. It is derived from the ethoxylation of nonylphenol, which is a phenolic compound with a nonyl group attached. This substance is characterized by its hydrophilic ethylene oxide chain and hydrophobic nonylphenol moiety, which contribute to its surfactant properties. It typically appears as a viscous liquid or a solid, depending on the specific formulation and temperature. 4-Nonylphenol monoethoxylate is known for its ability to reduce surface tension, enhance solubility of hydrophobic substances in water, and stabilize emulsions. However, it is important to note that nonylphenol and its derivatives have raised environmental and health concerns due to their potential endocrine-disrupting effects and toxicity to aquatic life. Consequently, regulatory measures are being implemented in various regions to limit their use and release into the environment.

Formula: C₁₇H₂₈O₂

InChI: InChI=1S/C17H28O2/c1-2-3-4-5-6-7-8-9-16-10-12-17(13-11-16)19-15-14-18/h10-13,18H,2-9,14-15H2,1H3

InChI key: InChIKey=KUXGUCNZFCVULO-UHFFFAOYSA-N

SMILES: C(CCCCCCCC)C1=CC=C(OCCO)C=C1

Synonyms:

• 2-(4-Nonylphenoxy)Ethanol
• 2-(4-Nonylphenoxy)ethyl alcohol
• 2-(p-Nonylphenoxy)ethanol
• 4-Nonyl Phenol Monoethoxylate
• 4-Nonylphenol monoethoxylate
• Ethanol, 2-(4-nonylphenoxy)-
• Ethanol, 2-(p-nonylphenoxy)-
• Ethylene Glycol Mono(P-Nonylphenyl) Ether
• Ethylene glycol p-nonylphenyl ether
• Isomermix
• P-Nonylphenol Monoethoxylate, Unlabeled (100Ug/Ml In Nonane)

4-n-Nonylphenol-mono-ethoxylate

CAS: 104-35-8

Formula: C₁₇H₂₈O₂

Color and Shape: Neat

Molecular weight: 264.40

Ref: 04-C15631015

4-n-Nonylphenol-mono-ethoxylate 10 µg/mL in Acetone

Controlled Product

CAS: 104-35-8

Formula: C₁₇H₂₈O₂

Color and Shape: Single Solution

Molecular weight: 264.40

Ref: 04-LA15631015AC

4-n-Nonylphenol-mono-ethoxylate 10 µg/mL in Methanol

Controlled Product

CAS: 104-35-8

Formula: C₁₇H₂₈O₂

Color and Shape: Single Solution

Molecular weight: 264.40

Ref: 04-LA15631015ME

4-Nonyl Phenol Monoethoxylate-d4

Controlled Product

CAS: 104-35-8

Applications 4-Nonyl Phenol Monoethoxylate-d4 is labelled 4-Nonyl Phenol Monoethoxylate (N650450) which is used as analytical standard for environmental analysis.
References Kim, Y., et al.: Chemosphere, 54, 1127 (2004), Loos, R., et al.: Trends Anal. Chem., 27, 89 (2008),

Formula: C₁₇H₂₄D₄O₂

Color and Shape: Neat

Molecular weight: 268.43

Ref: TR-N650453

4-Nonyl Phenol Monoethoxylate

Controlled Product

CAS: 104-35-8

Applications Used as analytical standard for environmental analysis. ISO/CD 18857-2 (International Organization for Standardization, Geneva) describes a new international standard method for the determination of octylphenol, nonylphenol, their mono- and diethyoxylates, and bisphenol A in nonfiltered samples of drinking, groundwater, surface water, and wastewater.
References Kim, Y., et al.: Chemosphere, 54, 1127 (2004), Loos, R., et al.: Trends Anal. Chem., 27, 89 (2008),

Formula: C₁₇H₂₈O₂

Color and Shape: Off-White

Molecular weight: 264.40

Ref: TR-N650450