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CAS 107-64-2

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Distearyldimethylammonium chloride

Description:
Distearyldimethylammonium chloride (DSDMAC) is a quaternary ammonium compound commonly used as a surfactant, emulsifier, and antimicrobial agent. It is characterized by its long hydrophobic alkyl chains, specifically two stearyl groups, which contribute to its surface-active properties. DSDMAC is typically a white to off-white solid or a viscous liquid, depending on the temperature, and is soluble in organic solvents while being sparingly soluble in water. Its chemical structure includes a positively charged nitrogen atom bonded to two long-chain alkyl groups and a chloride anion, which enhances its stability and effectiveness in various formulations. DSDMAC exhibits antimicrobial properties, making it useful in personal care products, disinfectants, and industrial applications. Additionally, it can act as a conditioning agent in hair and skin care formulations. However, its use is subject to regulatory scrutiny due to potential environmental impacts and toxicity concerns, necessitating careful handling and adherence to safety guidelines.
Formula:C38H80N·Cl
InChI:InChI=1S/C38H80N.ClH/c1-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39(3,4)38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-2;/h5-38H2,1-4H3;1H/q+1;/p-1
InChI key:InChIKey=REZZEXDLIUJMMS-UHFFFAOYSA-M
SMILES:C([N+](CCCCCCCCCCCCCCCCCC)(C)C)CCCCCCCCCCCCCCCCC.[Cl-]
Synonyms:
  • 1-Octadecanaminium, N,N-dimethyl-N-octadecyl-, chloride
  • 1-Octadecanaminium, N,N-dimethyl-N-octadecyl-, chloride (1:1)
  • Adogen TA 100
  • Aerosurf TA 101
  • Aliquat 207
  • Ammoeng 130
  • Ammonium, dimethyldioctadecyl-, chloride
  • Ammonyx 2200P100
  • Arosurf TA 100
  • Arosurf TA 101
  • See more synonyms
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