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Benzalkonium chloride

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Identification
Molecular formula
C21H38ClN
CAS number
8001-54-5
IUPAC name
benzyl-dodecyl-dimethyl-ammonium;chloride
State
State

At room temperature, benzalkonium chloride is often found as a liquid in an aqueous solution form. In pure form, it can be a solid, but this is rarely encountered outside of laboratory settings. The aqueous solution is more commonly used due to its solubility and application needs.

Melting point (Celsius)
-20.00
Melting point (Kelvin)
253.00
Boiling point (Celsius)
100.00
Boiling point (Kelvin)
373.00
General information
Molecular weight
340.00g/mol
Molar mass
340.0000g/mol
Density
0.9802g/cm3
Appearence
Benzalkonium chloride typically appears as a white or yellowish powder or gelatinous mass, and it can also be obtained in liquid form as a solution. In solutions, it is nearly colorless to pale yellow.
Comment on solubility

Solubility of Benzyl-dodecyl-dimethyl-ammonium Chloride

Benzyl-dodecyl-dimethyl-ammonium chloride, commonly referred to as BDDMAC, exhibits interesting solubility characteristics due to its unique molecular structure. Here are several key points regarding its solubility:

  • Polar and nonpolar interactions: BDDMAC is a quaternary ammonium compound, which means it has both hydrophobic (due to the long dodecyl chain) and hydrophilic (due to the positively charged ammonium group) regions. This dual nature enhances its solubility in a range of solvents.
  • Water solubility: Although BDDMAC is primarily lipophilic, it does exhibit solubility in water due to its ionic nature. However, the degree of solubility can be influenced by temperature and concentration.
  • Organic solvent compatibility: This compound is typically soluble in various organic solvents, including alcohols and ketones, which can make it advantageous in formulations requiring a non-polar solvent.
  • Concentration effects: It is crucial to consider the concentration when evaluating solubility; higher concentrations may lead to the formation of micelles instead of true solutions.

In summary, BDDMAC is soluble in water and organic solvents, making it a versatile compound in various applications. Its unique solubility profile can play a significant role in its effectiveness in formulations.

Interesting facts

Interesting Facts about Benzyl-Dodecyl-Dimethyl-Ammonium Chloride

Benzyl-dodecyl-dimethyl-ammonium chloride, often abbreviated as BDDMACl, is a fascinating quaternary ammonium compound with various applications in both industrial and scientific fields. This compound is known for its unique properties, making it a valuable asset in numerous formulations.

Key Properties and Applications

  • Surfactant Properties: BDDMACl is widely utilized as a surfactant due to its ability to lower the surface tension of liquids. This makes it effective in cleaning products and emulsifiers.
  • Antimicrobial Activity: Its cationic nature allows BDDMACl to exhibit antimicrobial properties, proving beneficial in biocides and preservatives.
  • Phase Transfer Catalyst: This compound acts as a phase transfer catalyst in organic reactions, enhancing the efficiency of various syntheses by facilitating the transfer of reagents between phases.

Applications in Research and Industry

The versatility of BDDMACl makes it a prime candidate for use in various sectors:

  • Cosmetics: In the cosmetics industry, it finds applications in hair conditioners and skin care formulations for its emulsifying and conditioning properties.
  • Textile Industry: It is commonly employed as a softening agent in fabric treatments, enhancing the tactile properties of textiles.
  • Water Treatment: Its efficacy as a disinfectant and algaecide has made it a valuable component in water treatment processes.

Safety and Handling

While BDDMACl has numerous benefits, it is essential to handle it with care. As with many chemical substances, proper protective equipment should be used during handling to mitigate any potential risks.

In summary, benzyl-dodecyl-dimethyl-ammonium chloride exemplifies the importance of quaternary ammonium compounds in modern chemistry, showcasing a balance between functionality and application versatility.

Synonyms
139-07-1
Benzododecinium chloride
N-Benzyl-N,N-dimethyldodecan-1-aminium chloride
Benzyldimethyldodecylammonium chloride
Cequartyl A
ZEPHIROL
Catigene OM
Benzyldodecyldimethylammonium chloride
Dodecyl dimethyl benzyl ammonium chloride
Catiogen PAN
Rolcril
Triton K60
Catinal CB 50
Dehyquart LDB
Vantoc CL
Benzododecinii Chloridum
Cloruro de Benzododecinio
Lauryldimethylbenzylammonium chloride
Catiolite BC 50
Noramium DA 50
Chlorure de Benzododecinium
Caswell No. 073A
Caswell No. 416C
Amoryl BR 1244
dodecyldimethylbenzylammonium chloride
Dimethyldodecylbenzylammonium chloride
Benzododecinium chloride [INN]
N-Lauryldimethylbenzylammonium chloride
Laurylbenzalkonium chloride
Benzyldimethyllaurylammonium chloride
Dimethylbenzyllaurylammonium chloride
Laurylbenzyldimethylammonium chloride
Bas 2631
Dimethylbenzyldodecylammonium chloride
Dodecylbenzyldimethylammonium chloride
N-Dodecyl-N,N-dimethylbenzenemethanaminium chloride
Tetranil
Swanol
N-Dodecyldimethylbenzylammonium chloride
EINECS 205-351-5
Benzyl-lauryldimethylammonium chloride
Benzododecinii chloridum [INN-Latin]
NSC 85508
NSC-85508
Benzenemethanaminium, N-dodecyl-N,N-dimethyl-, chloride
EPA Pesticide Chemical Code 069124
UNII-Y5A751G47H
Dodecyl-dimethyl-benzylammonium chloride
Lauryl dimethyl benzyl ammonium chloride
N-Benzyl-N-dodecyl-N,N-dimethylammonium chloride
N-Dodecyl-N,N-dimethyl-N-benzylammonium chloride
Cloruro de benzododecinio [INN-Spanish]
Chlorure de benzododecinium [INN-French]
DTXSID2040787
N,N-Dimethyl-N-dodecylbenzenemethanaminium chloride
Ammonium, benzyldimethyldodecyl-, chloride
Ammonium, benzyldodecyldimethyl-, chloride
Dodecyldimethylbenzylammonium chloride (ACN)
Benzododecinium (Chloride)
benzyl-dodecyl-dimethylazanium chloride
D-Dodecyl-N,N-dimethylbenzenemethanaminium chloride
Lauryl benzalkonium (chloride)
Benzododecinium chloride (INN)
DTXCID7014317
CHEBI:167208
BENZYLDIMETHYL-N-DODECYLAMMONIUM CHLORIDE
Y5A751G47H
Benzyllauryldimethylammonium chloride
MFCD00137276
Benzenemethanaminium, N,N-dimethyl-N-dodecyl-, chloride
BENZODODECINIUM CHLORIDE [MART.]
BENZODODECINIUM CHLORIDE [WHO-DD]
Retarder N
Orthosan HM
benzyl-dodecyl-dimethylazanium;chloride
Benzododecinium bromatum
n-tetradecyl dimethyl ethylbenzyl ammonium chloride
Loraquat B 50
Rewoquat B 50
Tetranil BC 80
Texnol R 5
Swanol CA 100
Swanol CA 101
Benzododecinii chloridum (INN-Latin)
BENZODODECINIUM CHLORIDE (MART.)
Cloruro de benzododecinio (INN-Spanish)
Chlorure de benzododecinium (INN-French)
Dimethylaurylbenzylammonium chloride; Dimethylbenzyldodecylammonium chloride; Dimethylbenzyllaurylammonium chloride
Benzododecinio cloruro [DCIT]
Benzododecinio cloruro
DYK 1125
QBA 1211
n-dodecyl-n-benzyl-n,n-dimethylammonium chloride
Benzyldimethyldecylammonium chloride; Benzenemethanaminium, N-decyl-N,N-dimethyl-, chloride; Benzenemethanaminium, N-decyl-N,N-dimethyl-, chloride (1:1); Benzyldimethyl(mixed alkyl)ammonium chloride
benzododAcinium (cation)
SCHEMBL914
Lauryl benzalkonium chloride
DSSTox_CID_14317
DSSTox_RID_79142
benzododAcinium (bromure de)
DSSTox_GSID_34317
BAC 12
CHEMBL1885899
DTXSID6028492
HY-B1549R
D09AA05
Lauryldimethylbenzoammonium chloride
HY-B1549
NSC85508
Tox21_301369
Tox21_302065
NLauryldimethylbenzylammonium chloride
dodecyldimethylbenzyl ammonium chloride
NDodecyldimethylbenzylammonium chloride
AKOS015902768
benzyl(dodecyl)dimethylazanium chloride
Benzalkonium Chloride 50% Solution Cp
benzyl-dodecyl-dimethylammonium chloride
FZ28757
Benzalkonium chloride C12 (BAC C12)
Ammonium, benzyldimethyldodecyl, chloride
Ammonium, benzyldodecyldimethyl, chloride
NCGC00164245-01
NCGC00255209-01
NCGC00255472-01
BS-15004
CAS-139-07-1
CAS-8001-54-5
Lauryl benzalkonium (chloride) (Standard)
NBenzylNdodecylN,Ndimethylammonium chloride
NDodecylN,NdimethylNbenzylammonium chloride
DB-029696
B2171
CS-0013412
NS00075628
D07210
DDodecylN,Ndimethylbenzenemethanaminium chloride
H11039
N-Benzyl-N,N-dimethyldodecan-1-aminiumchloride
NDodecylN,Ndimethylbenzenemethanaminium chloride
EN300-7357146
Ammonium, benzyldodecyldimethyl-, chloride (8CI)
Q408727
Benzenemethanaminium,N-dodecyl-N,N-dimethyl-,chloride
N-Dodecyl-N,N-dimethylbenzenemethanaminium chloride (1:1)
Benzenemethanaminium, N-dodecyl-N,N-dimethyl-, chloride (1:1)
205-351-5