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DTAB (Dodecyltrimethylammonium bromide)

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Identification
Molecular formula
C16H34N2Br2
CAS number
1119-94-4
IUPAC name
trimethyl-[10-(trimethylammonio)decyl]ammonium;dibromide
State
State

Solid at room temperature.

Melting point (Celsius)
245.00
Melting point (Kelvin)
518.15
Boiling point (Celsius)
235.00
Boiling point (Kelvin)
508.15
General information
Molecular weight
364.47g/mol
Molar mass
364.4680g/mol
Density
1.0003g/cm3
Appearence

White crystalline solid or powder.

Comment on solubility

Solubility of Trimethyl-[10-(trimethylammonio)decyl]ammonium; Dibromide

The compound trimethyl-[10-(trimethylammonio)decyl]ammonium; dibromide is a quaternary ammonium salt, which significantly influences its solubility characteristics. Here are some key points to consider:

  • Solubility in Water: Quaternary ammonium compounds like this one are typically soluble in water due to their ionic nature, allowing them to interact favorably with polar solvents.
  • Solubility in Organic Solvents: Depending on the alkyl chain length and structure, these compounds may exhibit varying solubility in organic solvents. Generally, those with longer hydrocarbon chains become less soluble in water but may dissolve well in organic solvents.
  • Temperature Effects: Increasing temperature often boosts solubility, which is particularly important for practical applications where dissolution at higher temperatures may be necessary.
  • Concentration Considerations: The solubility limits can change with concentration. High concentrations might lead to saturation, affecting overall efficiency in applications.

In summary, the solubility of trimethyl-[10-(trimethylammonio)decyl]ammonium; dibromide is influenced by its ionic structure, temperature, and the nature of the solvent used. Understanding these factors is crucial for optimizing its use in various chemical processes and formulations.

Interesting facts

Interesting Facts about Trimethyl-[10-(trimethylammonio)decyl]ammonium Dibromide

This intriguing compound is part of a broader class known as quaternary ammonium salts, which are widely recognized for their versatile applications in both industrial and laboratory settings. Quaternary ammonium compounds are characterized by their positively charged nitrogen atom, which is bonded to four carbon-containing groups. The unique structure of trimethyl-[10-(trimethylammonio)decyl]ammonium dibromide gives it distinct properties that make it appealing for several purposes.

Applications

  • Antimicrobial agent: Many quaternary ammonium compounds serve as disinfectants and antiseptics, making them valuable in healthcare and sanitation.
  • Surfactant: They are widely used in personal care products, facilitating the emulsification of oils and enhancing foaming properties.
  • Phase-transfer catalyst: This compound can assist in the transfer of reactants between different phases, thus improving reaction efficiency in various chemical processes.

Chemical Behavior

This compound is particularly interesting due to its strong electrostatic interactions. The presence of multiple trimethylammonio groups means that it has a high affinity for negatively charged surfaces, enhancing its efficacy as a surfactant. Furthermore, its hydrophilic and hydrophobic characteristics allow it to stabilize emulsions effectively.

Environmental Considerations

Despite their usefulness, the environmental impact of quaternary ammonium compounds is a growing concern. Studies have pointed out potential toxicity to aquatic life and concerns regarding their biodegradability. As such, scientists are exploring safer alternatives and methods to mitigate any adverse effects while leveraging the benefits of these versatile compounds.

In summary, trimethyl-[10-(trimethylammonio)decyl]ammonium dibromide is more than just a chemical formula; it is a fascinating example of how molecular structure can dictate functionality, leading to innovative applications in a variety of fields. As we continue to explore and understand such compounds, we are constantly reminded of the delicate balance between utility and sustainability.

Synonyms
DECAMETHONIUM BROMIDE
541-22-0
Syncurine
Dekamethoniumbromid
Bromuro de decametonio
Bromure de decamethonium
Decametonio bromuro
Decamethonii bromidum
EINECS 208-772-2
NSC 23004
UNII-55C6RK944K
HL 8562
DTXSID2022886
55C6RK944K
Decamethonii bromidum [INN-Latin]
Decamethylene bis(trimethylammonium) dibromide
NSC-23004
Bromuro de decametonio [INN-Spanish]
Bromure de decamethonium [INN-French]
DTXCID602886
1,10-Decanediaminium, N,N,N,N',N',N'-hexamethyl-, monobromide
Decamethonium bromide [USP:INN]
Decamethonium bromide (USP:INN)
Decamethonii bromidum (INN-Latin)
Bromuro de decametonio (INN-Spanish)
DECAMETHONIUM BROMIDE (MART.)
DECAMETHONIUM BROMIDE [MART.]
Bromure de decamethonium (INN-French)
Decamethylene bis[trimethylammonium] dibromide
dAcamAthonium (cation)
208-772-2
Decamethonium dibromide
Decamethonium (Bromide)
Decacuran
Decamethonium bromide
Decamethylenebis(trimethylammonium bromide)
Decamethylene bis(trimethylammonium bromide)
MFCD00011779
1,10-Decanediaminium, N,N,N,N',N',N'-hexamethyl-, dibromide
Decamethylene-1,10-bistrimethylammonium dibromide
Decane-1,10-bis(trimethylammonium bromide)
trimethyl-[10-(trimethylazaniumyl)decyl]azanium bromide
trimethyl[10-(trimethylazaniumyl)decyl]azanium dibromide
CHEMBL1134
Dekamethoniumbromid [Czech]
Decametonio bromuro [DCIT]
Decamethonium bromide [INN]
C 10 (VAN)
SR-01000003073
NCGC00163237-01
CAS-541-22-0
decamethoniumbromide
Ammonium, decamethylenebis(trimethyl-, dibromide
SCHEMBL487473
HLXQFVXURMXRPU-UHFFFAOYSA-L
DECAMETHONIUM BROMIDE [MI]
HMS1571A17
HMS2094A17
HMS2098A17
HMS3261M11
HMS3652G08
HMS3715A17
HMS3885K22
HY-B0570
Tox21_112035
Tox21_500385
s4072
AKOS024386263
DECAMETHONIUM BROMIDE [WHO-DD]
Tox21_112035_1
CCG-213593
FD61447
LP00385
NCGC00015323-11
NCGC00093814-01
NCGC00261070-01
AC-32756
DA-72618
LS-14548
DECAMETHONIUM BROMIDE [ORANGE BOOK]
D1314
EU-0100385
NS00042748
SW197264-3
D 1260
D89831
EN300-7413335
SR-01000003073-2
SR-01000003073-5
Q27261300
trimethyl-[10-(trimethylazaniumyl)decyl]azanium;dibromide
N,N,N,N',N',N'-hexamethyldecane-1,10-diaminium dibromide
1,10-Decanediaminium, N1,N1,N1,N10,N10,N10-hexamethyl-, bromide (1:2)