Raw Materials Good Quality Good Price Good High CAS111-42-2 Diethanolamine

• Customization: Available
• Type: Organic
• Appearance: Liquid
• Model NO.: yh-eyca
• Grade Standard: Industrial Grade
• Purity: 99%
• Belong: Yuhan Chem
• Environmental Protection: Yes
• Freight1: Small Quantity Logistics or Air Transport
• Freight2: Pick up
• Freight3: Ocean Freight
• Free Sample: Available
• Lead Time: Within 7 Days
• Storagemethod: Sealed Container
• Packaging: Sealed Packaging
• Odor: Odorless
• MOQ: 1 T
• Port1: Chongqing
• Storage2: Cool Dry Place
• Stability: Excellent
• Transport Package: 1t Minimum Order Quantity
• Specification: Sealing, on request
• Trademark: Customizable
• Origin: China
• HS Code: 29221200
• Production Capacity: 200000ton/Year

Product Description

 

Product Parameters

Property	Details
Chemical Name	Diethanolamine
CAS Number	111 - 42 - 2
Molecular Formula	C4H11NO2
Molecular Weight	105.14 g/mol
Appearance	Colorless viscous liquid or crystalline solid
Odor	Mild ammoniacal; faint, fishy
Melting Point	28 °C (lit.)
Boiling Point	268.4 °C at 760 mmHg; 217 °C/150 mmHg (lit.)
Density	1.097 g/mL at 25 °C (lit.)
Vapor Density	3.6 (vs air)
Vapor Pressure	< 0.98 atm (100 °C)
Refractive Index	n20/D 1.477 (lit.)
Flash Point	137 °C (closed cup); 280 °F
Solubility	Miscible with water, ethanol. Slightly soluble in benzene and ether
pH	11.0 - 12.0 (25 °C, 1M in H2O)
pKa	8.88 (at 25 °C)
Explosive Limit	2.1 - 10.6% (v)
Stability	Stable. Incompatible with carbon dioxide, strong acids, strong oxidizing agents. Deliquescent
LogP	- 2.46 at 25 °C

 

 

 

Product Description

• Gas Treatment: It is used as an absorbent for acid gases such as CO2, H2S, and SO2. It can react with these acidic gases to remove them from gas mixtures, which is widely used in the purification of industrial gases such as coke oven gas2.
• Surfactant Synthesis: It is an important raw material for synthesizing non - ionic surfactants, emulsifiers, and detergents. The reaction of diethanolamine with fatty acids can produce alkylolamides, which have good emulsifying, foaming, and detergency properties and are widely used in the production of shampoos, bath products, and laundry detergents2.
• Cosmetic Industry: In cosmetics, it is used as a pH adjuster, emulsifier, and humectant. It helps to adjust the pH value of cosmetic formulations to a suitable range, improve the stability of emulsions, and increase the moisture - retaining capacity of products to keep the skin and hair moist1.
• Pharmaceutical Industry: It is used as a raw material for pharmaceutical intermediates and buffers. For example, it is used in the synthesis of some drugs and as a buffer in pharmaceutical formulations to maintain a stable pH environment2.
• Textile Industry: It is used in textile dyeing and finishing processes. It can be used as a softener and lubricant to improve the hand feel and flexibility of fabrics, and also as a leveling agent in dyeing to make the dyeing more uniform.
• Metalworking Industry: It is used in metal - cutting fluids and oils as a corrosion inhibitor and surfactant. It can form a protective film on the metal surface to prevent corrosion and improve the lubrication performance of the cutting fluid to reduce friction and tool wear1.
• Other Uses: It is also used in the production of paints, coatings, adhesives, and agricultural chemicals. In paints and coatings, it can be used as a neutralizer and dispersant; in agricultural chemicals, it is used as a dispersant and emulsifier to help the uniform dispersion of pesticides in water1.

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FAQ

Q1: Can I get some samples?
A: Yes, sure. Usually, we can provide free samples for less than 5 kg, but the customer needs to pay for the shipping.

Q2: What is your MOQ?
A: The minimum order quantity varies for different products, with most requiring a minimum of 1 ton. However, we can accommodate smaller quantities, such as 100kg, with a 100% sample charge.

Q3: How to confirm product quality before placing an order?
A: You can obtain free samples of the products, but you need to cover the shipping fee or arrange for the samples to be sent to us by express. Additionally, you can provide us with your product specifications and requirements, and we will manufacture the products accordingly.

Q4: Is there a discount for bulk purchases? How much is the discount?
A: Yes, we offer discounts for bulk purchases. The discount is determined by evaluating factors such as purchase volume, product type, and cooperation period. Generally, the larger the purchase volume, the greater the discount.

Q5: How do I start paying?
A: Payment can be made by wire transfer, Western Union, PayPal, Visa, Mastercard, T/T, Apple Pay, Google Pay, etc.

Q6: What is the shipping time?
A: We ship the products out within 1-3 days and provide a tracking number. Shipping time varies by country.

Q7: What qualifications and certifications does the company have? Such as ISO certification, etc.
 A: Our supply manufacturers hold several authoritative certifications to ensure our products and services meet international standards and industry regulations. This includes the ISO 9001 Quality Management System certification, which indicates we have reached internationally recognized levels in product quality control, production process management, and continuous improvement, providing stable and reliable quality assurance for customers.

Q8: How about the after-sale service of products?
A: After purchasing products from our company, you will be supported by our professional technical team and after-sales team, who will help solve any problems you may encounter.