C12-14-alkyldimethyl Amines DMA1270 CAS 84649-84-3 made in china Athena008613805212761

Amines, C12-14-alkyldimethyl Details

Chemical Name: Amines, C12-14-alkyldimethyl

Other Name: C12-14-alkyldimethylamines; N-Alkyl-(C12-C14)-dimethylamine; (C12-14)alkyldimethylamine; Dimethyl Lauryl-Myristyl Amine

CAS No.: 84649-84-3

Amines, C12-14-alkyldimethyl Typical Properties

Item	Specifications
Appearance	Colorless transparent liquid
Amine Value((mgkOH/g))	240~260
Tertiary Amine Conten(equiv.-%)	97min
Colour(APHA)	30max
Moisture(%)	0.3max

Amines, C12-14-alkyldimethyl Usage

Used in daily chemical industry, washing industry, textile, oil field and other industries.

Amines, C12-14-alkyldimethyl Packaging and Shipping

Packing: 160kg/drum; 800kg/IBC drum

Shipping: Sea Shipment, Air Shipment and by Courier

Customized according to customer needs.

Amines, C12-14-alkyldimethyl Storage

Store in a cool place and keep it sealed to avoid direct sunlight.

Lauryl Dimethyl Amine (C12-C14) | CAS 84649-84-3 | 98% | 800kg/IBC, 160kg/drum

Product Information:

• Chemical Name: Lauryl Dimethyl Amine (C12-C14)
• CAS Number: 84649-84-3
• Concentration: 98%
• Packaging: 800 kg/IBC, 160 kg/drum

Applications:

• Raw Materials for Cationic Surfactants: Essential in the production of various cationic surfactants used in fabric softeners, antistatic agents, and hair conditioners.
• Amphoteric Surfactants: Used in the formulation of amphoteric surfactants, which provide mild cleansing and conditioning properties in personal care products.
• Amine Oxides: Intermediate for the synthesis of amine oxides, which are widely used as foam stabilizers and wetting agents.
• To Produce BKC (Benzalkonium Chloride): Utilized as a precursor in the synthesis of BKC, a widely used disinfectant and biocide.
• To Produce Amine Oxide: Used in the production of amine oxides for their excellent surfactant properties in various industrial and household cleaning products.

Features:

• High Purity: Contains 98% Lauryl Dimethyl Amine (C12-C14), ensuring high efficiency and performance in intended applications.
• Versatile Applications: Suitable for a wide range of industrial uses, including as raw materials for cationic and amphoteric surfactants and amine oxides.
• FENTAMINE 1265: Known by the trade name FENTAMINE 1265, indicating its high-quality standard.

Specifications:

• Molecular Formula: Variable based on chain length (C12H27N for C12, C14H31N for C14)
• Appearance: Clear liquid
• Active Content: 98%
• Color: ≤ 30 APHA
• Water Content: ≤ 0.3%
• Acid Value: ≤ 10 mg KOH/g

Synonyms:

• N,N-Dimethyldodecylamine
• Laurylamine dimethyl
• Lauryl dimethyl amine
• FENTAMINE 1265

Storage and Handling:

• Packaging: Available in 800 kg Intermediate Bulk Containers (IBC) and 160 kg drums.
• Storage Conditions: Store in a cool, dry place. Ensure containers are tightly sealed to prevent contamination and moisture ingress.
  

  What is Amines, C12-14-alkyldimethyl CAS 84649-84-3？

  Amines, C12-14-alkyldimethyl (CAS 84649-84-3) is a tertiary amine mixture containing C12–C14 long-chain alkyl groups. It is an important intermediate widely used in the chemical industry, particularly for the production of quaternary ammonium salts, surfactants, corrosion inhibitors, and antistatic agents. Due to its versatile reactivity, this compound plays a critical role in formulations for cleaning, coatings, textile, and oilfield chemicals.

  Specification

  Item	Specification
  Density	0.791g/cm3 at 20℃
  Purity	97%
  EINECS	283-464-9
  CAS	84649-84-3
  Vapor pressure	0.9-9.4Pa at 20-50℃
  Boiling point	276℃ at 100.1kPa

  Application

  1. Surfactant Intermediate
  Used in the synthesis of cationic surfactants and quaternary ammonium compounds.
  Provides excellent foaming, wetting, and emulsifying properties.

  2. Fabric Care & Cleaning Products
  Acts as a precursor for antistatic agents in textiles.
  Used in household and industrial cleaning formulations.

  3. Oilfield & Industrial Chemicals
  Employed as a corrosion inhibitor in oilfield production and pipelines.
  Improves emulsion breaking and surface modification.

  4. Coatings & Adhesives
  Contributes to dispersing and wetting agents in specialty coatings.
  Enhances adhesion and performance in industrial formulations.

  Packing

  Usually packed in 25kg/drum,and also can be do customized package.

  Function of Tetradecyl Dimethylamines:

  Tetradecyl Dimethylamines are a key raw material in the surfactant synthesis field due to their high reactivity and hydrophobicity. The single pair of electrons in the nitrogen atom of its molecule undergoes an addition reaction that opens the ring with the epoxy group on ethylene oxide. By controlling the ethylene oxide dosage, the hydrophilic-lipophilic balance (HLB) of the resulting nonionic surfactant can be precisely controlled. This type of surfactant is able to penetrate the oily layer of detergents quickly when the HLB value falls between 10-13. It emulsifies the oil into tiny droplets that are 0.1-10 microns in size, and then disperses them into water. The cleaning performance is improved by 20-30% when compared with traditional anionic surfactants. The amino group accepts proton in order to form a center cationic, while the carboxyl groups ionize to release anions. The amphoteric betaine surfactant that results maintains its electrical neutrality in the pH range 3-12, and is stable even when water has high calcium and magnesium ion levels (above 500 ppm). Its skin irritation level is one-fifth of that of anionic surfactants. It is therefore widely used in baby shower gels and wipes.

  
  

  Tetradecyl Dimethylamines are used in textile printing and dyeing for their antistatic and softening properties. This is due to the directional adsorption and polarity regulation by amine groups. The C12-14 alkyl chain adheres tightly to the surface of the fabric due to van der Waals force, forming an approximately 5-nanometer thick lubricating layer. The friction coefficient for cotton fabrics is reduced from 0.6 down to 0.3. This results in a much softer, smoother fabric. After 50 washings, the softness of the fabric is still at least 80%. In humid environments, the amine group absorbs water molecules, forming an insulating layer which reduces the surface resistance of chemical fiber fabrics to less than 108O. This reduces static electrical accumulation, eliminates problems like fiber entanglement during processing and uneven dyeing, and increases the yield of printed or dyed products between 15% and 20%.

  Its dual function in the metalworking industry makes it an effective corrosion inhibitor and solvent. Tetradecyl Dimethylamines, when used as a corrosion inhibiter, forms a protective film by binding to the active sites of metal surfaces through coordination bonds. Steel corrosion can be reduced to 0.05mm/year in cutting fluids that have a pH between 6-9. This extends the protection period for rust to over 30 days. The long-chain alkyl group is oriented towards the oil phase, and the polar amino groups are oriented towards the water phase when used as an emulsifier. The mineral oil and the water in the cutting liquid form a stable O/W (oil-water) emulsion by reducing the interfacial oil tension from 30mN/m down to 5mN/m. This improves the cooling and lubrication properties of the emulsion. Tetradecyl Dimethylamines in high-speed cutting can increase tool life by 25-30%, and reduce surface roughness of the workpiece from Ra1.6 down to Ra0.8.

  

  
  

  ACF Chemical Co., Ltd. Athena     phone/whatsapp：008613805212761 email：ceo@acfchemical.com No. 45 Pengwan Road, Qianwan Bonded Port Area, Qingdao Area, China (Shandong)welcome to vist our factory. sample is free ACF Chemical Qingdao Co., Ltd. was established in 1987. the company has over decades of experience in the production of methacrylate and acrylate series products, as well as high-efficiency polymerization inhibitors and rubber and plastic antioxidant series products. The company’s leading products are high-efficiency polymerization inhibitor series products, with an annual production capacity of 1,000 tons of tert-butylhydroquinone (TBC), 800 tons of polymerization inhibitor TH-701, 500 tons of polymerization inhibitor TH-A294, 500 tons of polymerization inhibitor TH-100BE, 500 tons of phenothiazine, and 200 tons of hydroquinone.
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  C12-14-alkyldimethylamines	84649-84-3