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Dodecyl Dimethyl Benzyl Ammonium Chloride CAS#139-07-1

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Chemical Name：Dodecyl Dimethyl Benzyl Ammonium Chloride

CAS No.:139-07-1

Molecular Formula：C21H38ClN

Sample: Available

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Product Details

Dodecyl Dimethyl Benzyl Ammonium Chloride CAS#139-07-1

Dodecyl dimethyl benzyl ammonium chloride (1227) is a cationic surfactant with multiple functions. It is commonly a colorless to slightly yellow viscous transparent liquid. High-purity products may also be white waxy solids or colloids. When stored at rest, fish eyeball-like crystals may precipitate.

Dodecyl Dimethyl Benzyl Ammonium Chloride CAS#139-07-1

Dodecyldimethylbenzylammonium chloride Chemical Properties

Melting point	~60 °C
Boiling point	162.7℃[at 101 325 Pa]
density	1.03[at 20℃]
vapor pressure	0Pa at 20℃
storage temp.	Sealed in dry,Room Temperature
solubility	866g/L in organic solvents at 20 ℃
form	Solid
color	White to Off-White
Water Solubility	2g/L at 20℃
BRN	3921689
Stability:	Hygroscopic
InChI	InChI=1S/C21H38N.ClH/c1-4-5-6-7-8-9-10-11-12-16-19-22(2,3)20-21-17-14-13-15-18-21;/h13-15,17-18H,4-12,16,19-20H2,1-3H3;1H/q+1;/p-1
InChIKey	JBIROUFYLSSYDX-UHFFFAOYSA-M
SMILES	C1(=CC=CC=C1)C[N+](C)(C)CCCCCCCCCCCC.[Cl-]
LogP	2.63
CAS DataBase Reference	139-07-1(CAS DataBase Reference)
EPA Substance Registry System	Dodecyl dimethyl benzyl ammonium chloride (139-07-1)

Safety Information

Hazard Codes	C,N
Risk Statements	21/22-34-50-50/53
Safety Statements	36/37/39-45-61-60-26
RIDADR	UN 3261 8/PG 3
WGK Germany	2
RTECS	BO6821500
F	3-10
TSCA	Yes
HazardClass	8
PackingGroup	III
HS Code	29239000
Toxicity	LD50 oral in rat: 400mg/kg

Product Usage

Dodecyl dimethyl benzyl ammonium chloride 1227, as a cationic surfactant, is widely used in circulating cooling water systems for sterilization, algae control, and slime removal. It can also serve as a softener, antistatic agent, and leveling agent in the textile printing and dyeing industry. Additionally, it is applied in areas such as disinfection of medical devices, sterilization of oil Wells in oil fields, disinfection of equipment in food factories, and auxiliary dyeing for acrylic fibers.

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