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Dodecyltrimethylammonium chloride

Dodecyltrimethylammonium chloride Basic information
Product Name:Dodecyltrimethylammonium chloride
Synonyms:1-Dodecanaminium,N,N,N-trimethyl-,chloride;IPC-DTMA-CL;DODECYLTRIMETHYLAMMONIUM CHLORIDE;trimethyl-1-dodecanaminium chloride;FENTACARE 1231;[Reagent for Ion-Pair ChroMatography];DodecyltriMethylaMMoniuM Chloride ;DodecyltriMethylaMMoniuM chloride, 98% 25GR
CAS:112-00-5
MF:C15H34ClN
MW:263.89
EINECS:203-927-0
Product Categories:Aliphatics;Amines;Ammonium Salts;Greener Alternatives: Catalysis;Phase Transfer Catalysts;Water Ttreatment Chemicals;Analytical Chemistry;HPLC Ion-Pair Reagents for Acidic Samples;Ion-Pair Reagents for HPLC;Alkylamine Salts & Quarternary Ammonium Salts (Surfactants);Ammonium Chlorides (Quaternary);Cationic Surfactants;Functional Materials;Quaternary Ammonium Compounds;Surfactants;Quaternary ammonium salt
Mol File:112-00-5.mol
Dodecyltrimethylammonium chloride Structure
Dodecyltrimethylammonium chloride Chemical Properties
Melting point 37 °C
Boiling point 412.12°C (rough estimate)
density 0.9265 (rough estimate)
vapor pressure 0Pa at 25℃
refractive index n20/D 1.426
Fp 19 °C
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility H2O: 50 mg/mL, clear, colorless
form Powder or Chunks
color White to light yellow
PH4.0 to 7.5(50 g/L, 25 ℃)
Water Solubility Soluble
Sensitive Hygroscopic
BRN 3915951
Stability:Stable. Incompatible with strong oxidizing agents. Protect from moisture.
InChIKeyDDXLVDQZPFLQMZ-UHFFFAOYSA-M
LogP1.22 at 25℃
Surface tension860-1710mN/m at 52.78-105.56g/L and 25℃
CAS DataBase Reference112-00-5(CAS DataBase Reference)
EPA Substance Registry SystemDodecyl trimethyl ammonium chloride (112-00-5)
Safety Information
Hazard Codes Xi,N,Xn,F
Risk Statements 36/37/38-50-50/53-22-67-11
Safety Statements 26-61-60-37/39-36-16
RIDADR UN 3077 9/PG 3
WGK Germany 3
RTECS JR2122500
F 3-10
TSCA Yes
HazardClass 6.1(b)
PackingGroup III
HS Code 29239000
ToxicityLD50 orally in Rabbit: 200 - 1000 mg/kg
MSDS Information
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Dodecyl trimethyl ammonium chloride English
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Dodecyltrimethylammonium chloride Usage And Synthesis
Chemical Propertieswhite solid
UsesDodecyltrimethylammonium Chloride is useful as a paint stripper, a foaming stabilizer, and a bactericidal lotion. It is used in coating, plastics, paints, rubber and ink production, as anti-static agent, catalyst.
UsesDodecyltrimethylammonium chloride belongs to quaternary ammonium salts,it is useful as paint strippers, foaming stabilizers, and bactericidal lotions.
General DescriptionDodecyltrimethylammonium chloride is a cationic alkyltrimethylammonium chloride surfactant that can undergo micellization in aqueous solution. it is mainly used for the denaturation of proteins.
Purification MethodsDissolve the chloride in MeOH, treat with active charcoal, filter and dry it in vacuo [Waldenburg J Phys Chem 88 1655 1984], or recrystallise it several times from 10% EtOH in acetone. It has also been repeatedly crystallised from EtOH/ether or MeOH. [Cella et al. J Am Chem Soc 74 2062 1952, Beilstein 4 IV 79.]
Dodecyltrimethylammonium chloride Preparation Products And Raw materials
Raw materialsN,N-Dimethyldodecylamine
DODECENYLSUCCINIC ANHYDRIDE Lauryl glucoside HEXADECANAMIDE 1-HEXADECANESULFONIC ACID SODIUM SALT Food emulgent Decyltrimethylammonium chloride 2,3-Epoxypropyltrimethylammonium chloride Bitumen emulsifier n-Dodecyl alcohol, sulfated Diesel oil emulsifier CALCIUM DODECYLBENZENE SULFONATE Lauryl betaine EMULSIFIER OCTYLDODECYLTRIMONIUM CHLORIDE DODECYLBENZENE Ammonium lauryl sulfate Thionyl chloride 2-​[[(2-​ethylphenyl)​(2-​hydroxyethyl)​amino]​methyl]​-​3,​3-​difluoro-Propanenitrile
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