High Quality with Low Price CAS NO.108-01-0 N,N-Dimethylethanolamine/DMEA

• Chemical Name:N,N-Dimethylethanolamine
• CAS No.:108-01-0
• Molecular Formula:C4H11NO
• Molecular Weight:89.1374
• Hs Code.:2922.19 Oral rat LD50: 2000 mg/kg
• European Community (EC) Number:203-542-8
• ICSC Number:0654
• NSC Number:2652
• UN Number:2051

Product Parameters

Item	Specification
Appearance	Colorless clear liquid
Purity	99.5% min
Color(Hazen)	20 max
Water	0.2% max

2-Dimethylaminoethanol (DMAE)
Versatile Amino Alcohol for Multisector Chemical Synthesis and Functional Applications2-Dimethylaminoethanol (DMAE),multifunctional amino alcohol for industrial and commercial applications, also known as N,N-dimethylethanolamine, is a colorless to pale yellow hygroscopic liquid with a distinct amine-like odor. It is fully miscible with water, alcohols, and polar organic solvents such as ether, while exhibiting limited solubility in non-polar hydrocarbons. With a boiling point of 134-136°C and a flash point of 40°C (closed cup), DMAE demonstrates moderate volatility and requires careful handling due to flammability. Its vapor can form explosive mixtures with air at concentrations of 2.0% to 12.4% (volume fraction). DMAE acts as a tertiary amine and primary alcohol, enabling dual reactivity in chemical processes.

Key Industrial Applications

Pharmaceuticals:
·Intermediate in the synthesis of anticholinergic drugs (e.g., dicyclomine), antihistamines, and local anesthetics.
·Stabilizer and solubilizing agent in injectable formulations.

Polyurethane Production:
·Critical catalyst for flexible foam manufacturing, balancing gelation and blowing reactions.
·Accelerator in epoxy resin curing and adhesive systems.

Water Treatment:
·Corrosion inhibitor in boiler water and closed-loop cooling systems.
·pH regulator for industrial wastewater neutralization.

Personal Care:
·Key ingredient in anti-aging skincare products (precursor to acetylcholine).
·Emulsifier and pH adjuster in shampoos and lotions.

Fuel Additives:
·Detergent component  to prevent engine deposits.
·Combustion improver in marine and aviation fuels.

Coatings & Resins:
·Crosslinking agent for acrylic and alkyd resins.
·Catalyst for UV-curable coatings and inks.

 

Product Parameters

Melting point	−70 °C(lit.)
Boiling point	134-136 °C(lit.)
Density	0.886 g/mL at 20 °C(lit.)
vapor density	3.03 (vs air)
vapor pressure	100 mm Hg ( 55 °C)
refractive index	n20/D 1.4294(lit.)
Flash point	105 °F
storage temp.	Store below +30°C.
solubility	alcohol: miscible(lit.)
form	Liquid
pka	pK1:9.26(+1) (25°C)
color	Clear colorless to pale yellow
Odor	Amine like
PH Range	10.5 – 11.0 at 100 g/l at 20 °C
PH	10.5-11 (100g/l, H2O, 20ºC)
explosive limit	1.4-12.2%(V)
Water Solubility	miscible

Application

Dimethyl MEA (DMAE) is also known as dimethylaminoethanol. Studies indicate skin-firming properties, and an ability to reduce the appearance of fine lines and wrinkles as well as dark circles under the eyes. It is considered anti-aging, and antiinflammatory, and has exhibited free-radical scavenging activity. 2-(Dimethylamino)ethanol is used as corrosion inhibitor, anti-scaling agent, paint additive, coating additive and solids separation agent. It is also used as an intermediate for active pharmaceutical ingredients and dyes. It serves as a curing agent for polyurethanes and epoxy resins. Further, it is used as an additive to boiler water. In addition to this, it is used therapeutically as a CNS stimulant. 2-Dimethylaminoethanol (deanol, DMAE) may be employed as a ligand in the copper-catalyzed amination of aryl bromides and iodides.

Packaging & Shipping

Our Advantages

FAQ

1. who are we?
We are based in Shandong, China, sell to Western Europe(30.00%),Northern Europe(15.00%),Central America(15.00%),Southern Europe(15.00%),North America(8.00%),Mid East(5.00%),Eastern Europe(5.00%),South America(5.00%),Southeast Asia(2.00%). There are total about 11-50 people in our office.

2.How about the price? Can you make it cheaper?
We always take the customer’s benefit as the top priority. Price is negotiable under different conditions, we are assuring you to
get the most competitive price.

3. Are you able to deliver on time?
Of course!we specialised in this line for many years,many customer make a deal with me because we can deliver the goods on time
and keep the goods top quality!

4. why should you buy from us not from other suppliers?
Our company has strong technical strength, advanced equipment, strict quality management system and high quality after sales service, adhers to the customer first and forge ahead business philosophy and insists on integrity as the company’s survival.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,CPT,DDP,Express Delivery;
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese

6.Do you accept small orders?
Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you. And we are looking forward
to co-work with you for a long term relationsh

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