Tetradecyldimethylbenzylammonium Chloride

Tetradecyldimethylbenzylammonium Chloride

Basic Information

CAS No.: 139-08-2
Molecular Formula: C23H42ClN
Molecular Weight: 368.04

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product description
Tetradecyldimethyl benzyl ammonium chloride is a white or light yellow solid powder at room temperature, or a colorless to light yellow transparent liquid (depending on the purity of the product and the dosage form).It is easily soluble in polar solvents such as water, ethanol and acetone, and the aqueous solution is weakly basic.


Chemical Properties

PropertyValue

Melting Point

56-62 °C

Density

1.02[at 20℃]

Vapor Pressure

0Pa at 25℃

Storage Temp.

2-8°C

Solubility

water: soluble1g/10 mL, clear, colorless

Form

White powder

Color

White to Almost white

Water Solubility

Almost Transparency

Merck

14,1059

Stability:

Hygroscopic

InChIKey

OCBHHZMJRVXXQK-UHFFFAOYSA-M

LogP

3.2 at 20℃

CAS DataBase Reference

139-08-2(CAS DataBase Reference)

EPA Substance Registry System

Tetradecyl dimethyl benzyl ammonium chloride (139-08-2)


Safety Information

PropertyValue
Hazard SymbolsC, N
Hazard Class Codes21/22-34-50-50/53
Safety Descriptions36/37/39-45-61-60-26
UN Dangerous Goods NumberUN 3261 8/PG 3
WGK Germany3
RTECS NumberBO7150000
F3
TSCATSCA listed
Hazard Class8
Packing GroupIII
HS Code29239000
Storage Class8A - Combustible, corrosive substances
Hazard Class (category)Acute toxicity, Category 4, Oral
Hazardous to the aquatic environment — acute hazard, Category 1
Hazardous to the aquatic environment — long-term hazard, Category 1
Serious eye damage, Category 1
Skin corrosion, Category 1B
Hazardous Substances Data139-08-2 (Hazardous Substances Data)


Product Usage

In the field of organic synthesis, it serves as an efficient phase transfer catalyst, which can quickly break the interface barrier between aqueous and organic phases, accelerate the progress of nucleophilic substitution, redox and other reactions, and significantly improve reaction rate and product purity. It is widely used in the synthesis of fine chemical products such as drug intermediates, spices and dyes, especially suitable for industrial production scenarios that require optimizing reaction efficiency. In the field of water treatment, with excellent bactericidal and algaecidal properties, it can effectively inhibit the growth of bacteria, fungi and algae in water, and is commonly used for disinfection of industrial circulating water, cooling tower water systems and aquaculture water bodies, ensuring water quality safety and stable system operation. In addition, it can be used as an antistatic agent and softener in the textile and printing and dyeing industries to improve fabric hand feel and antistatic performance. When used in daily chemical products, it can act as a conditioning agent, suitable for categories such as shampoos and conditioners to enhance user experience. As a versatile functional chemical raw material, TDBAC is indispensable in chemical production and industry applications due to its low dosage and strong efficacy.

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