| Identification | More | [Name]
Dodecyl trimethyl ammonium chloride | [CAS]
112-00-5 | [Synonyms]
DODECYLTRIMETHYLAMMONIUM CHLORIDE
DTAC
IPC-DTMA-CL
LAURYLTRIMETHYLAMMONIUM CHLORIDE
LTAC
N-DODECYLTRIMETHYLAMMONIUM CHLORIDE
N,N,N-Trimethyl-1-dodecanaminium chloride
trimethyl-1-dodecanaminium chloride
TRIMETHYLDODECYLAMMONIUM CHLORIDE
1-Dodecanaminium,N,N,N-trimethyl-,chloride
adogen412
alicop
aliguat4
alkyl*trimethylammoniumchloride*(70%c12,30%c14)
alkyltrimethylammoniumchloride
alkyltrimethylammoniumchloride(70%c12,30%
ammonium,dodecyltrimethyl-,chloride
arguad12
arguad12-23
arguad12-33 | [EINECS(EC#)]
203-931-2 | [Molecular Formula]
C15H34ClN | [MDL Number]
MFCD00041974 | [Molecular Weight]
263.89 | [MOL File]
112-00-5.mol |
| Chemical Properties | Back Directory | [Appearance]
white solid | [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 | [PH]
4.0 to 7.5(50 g/L, 25 ℃) | [Stability:]
Stable. Incompatible with strong oxidizing agents. Protect from moisture. | [Water Solubility ]
Soluble | [Sensitive ]
Hygroscopic | [Detection Methods]
T | [BRN ]
3915951 | [InChIKey]
DDXLVDQZPFLQMZ-UHFFFAOYSA-M | [LogP]
1.22 at 25℃ | [Surface tension]
860-1710mN/m at 52.78-105.56g/L and 25℃ | [CAS DataBase Reference]
112-00-5(CAS DataBase Reference) | [Storage Precautions]
Moisture sensitive | [EPA Substance Registry System]
112-00-5(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,N,Xn,F | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R50:Very Toxic to aquatic organisms.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R22:Harmful if swallowed.
R67:Vapors may cause drowsiness and dizziness.
R11:Highly Flammable. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S60:This material and/or its container must be disposed of as hazardous waste .
S37/39:Wear suitable gloves and eye/face protection .
S36:Wear suitable protective clothing . | [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 | [Toxicity]
LD50 orally in Rabbit: 200 - 1000 mg/kg |
| Hazard Information | Back Directory | [Chemical Properties]
white solid | [Uses]
Dodecyltrimethylammonium chloride belongs to quaternary ammonium salts,it is useful as paint strippers, foaming stabilizers, and bactericidal lotions.
| [General Description]
Dodecyltrimethylammonium chloride is a cationic alkyltrimethylammonium chloride surfactant that can undergo micellization in aqueous solution. it is mainly used for the denaturation of proteins. | [Purification Methods]
Dissolve 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.] |
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