Dodecyltrimethylammonium chloride

SIAL/17104 - purum, ≥98.0% anhydrous basis (AT)

Synonym: DTAC

CAS Number: 112-00-5
Empirical Formula (Hill Notation): C₁₅H₃₄ClN
Molecular Weight: 263.89
EC Number: 203-927-0
MDL Number: MFCD00041974
Linear Formula: CH₃(CH₂)₁₁N(CH₃)₃Cl
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-17104-25G	25 g	$117.00 1/EA		Add To Favorites
45-17104-100G	100 g	$362.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥98.0% anhydrous basis (AT)
description	cationic
form	solid
grade	purum
InChI	1S/C15H34N.ClH/c1-5-6-7-8-9-10-11-12-13-14-15-16(2,3)4;/h5-15H2,1-4H3;1H/q+1;/p-1
InChI key	DDXLVDQZPFLQMZ-UHFFFAOYSA-M
mol wt	263.89 g/mol
mp	37 °C
Quality Level	200
SMILES string	[Cl-].CCCCCCCCCCCC[N+](C)(C)C

Application:	• Polyethylene terephthalate depolymerization: Dodecyltrimethylammonium chloride was applied in the enzymatic depolymerization of polyethylene terephthalate, illustrating its utility in enhancing the efficiency of plastic degradation processes (Kawai et al., 2022 ).
General description:	Dodecyltrimethylammonium chloride is a quaternary ammonium compound (QAC) commonly used as a cationic surfactant. It is used in antimicrobial sanitizers due to its surface activity and germicidal efficiency.

Symbol	GHS07,GHS09
Signal word	Warning
Hazard statements	H302 - H315 - H319 - H400
Precautionary statements	P264 - P270 - P273 - P301 + P312 - P302 + P352 - P305 + P351 + P338
Hazard Codes	Xn,N
Risk Statements	22-36/37/38-50
Safety Statements	26-61
RIDADR	UN 3077 9 / PGIII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥98.0% anhydrous basis (AT)
mp	37 °C
UNSPSC	12352116

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