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Diethyl toluene diamine(DETDA) | C11H18N2 | CAS 68479-98-1

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Diethyl toluene diamine(DETDA) | C11H18N2 | CAS 68479-98-1

China Diethyl toluene diamine(DETDA) | C11H18N2 | CAS 68479-98-1 supplier

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Product Details:

Place of Origin: Zhuhai, China
Brand Name: Zhuhai Feiyang Novel Materials
Model Number: E100

Payment & Shipping Terms:

Minimum Order Quantity: 200kg
Packaging Details: 200kg/Drum; 4Drums/Pallet
Delivery Time: 7 days after orders comfirmed
Payment Terms: L/C, T/T
Supply Ability: More than 20000 tons per year
Detailed Product Description
Certification: REACH, ISO 9001-2008, ISO 14001-2004 Chemical Name: Diethyl Toluene Diamine
CAS No.: 68479-98-1 Concentration%: 99%
Application: RIM And SPUA Model: E100

Diethyl toluene diamine(DETDA) | C11H18N2 | CAS 68479-98-1




  • Product name: Diethyl toluene diamine(DETDA)
  • CAS Number: 68479-98-1
  • Molecular formula: C11H18N2
  • Molecular weight: 178.28
  • Appearance: light yellow to amber transparent liquid


Physical and Chemical properties

  • Boiling point: 760 mmHg(℃) 301.4
  • Pour point: (℃) -9
  • Flashpoint: (℃) 161.1
  • Density: g/cm 31.013
  • Vapor pressure: kPa(℃)1.33(165)
  • Viscosity: mPa-s(20℃) 290±10
  • Solubility: Slightly soluble in water, soluble in alcohols, s, ketones and other polar organic solvents, solubility in water at 20℃ about 1%, solubility in heptane at 20℃ about 3.5%.
  • Stability: Stable


Alternative Name


Benzenediamine, ar, ar-diethyl-ar-methyl-
ar, ar-diethyl-ar-methyl-benzenediamin
ar, ar-diethyl-ar-methylbenzenediamine ar, ar-diethyl-ar -methyl-Benzenediamine diethyl tolamine; Amino- (diethylamino) -toluene, isomer mixture


Numbering System

CAS No.: 682-09-7
EINECS No.: 270-877-4



The product is identical to Ethancure 100 and Lonza DETDA 80; DETDA is a very effective polyurethane elastomer chain extender; it can also be used as polyurethane and epoxy resin curing agent, the epoxy resin of an antioxidant, industrial oils, and lubricants. In addition, also act as intermediates in organic synthesis. Especially for the RIM (reaction injection molding) is important in the field of spray polyurea chain extender species. Also can be used for casting polyurethane elastomer (CPU) as a curing agent, epoxy curing agent, epoxy resin of antioxidants, lubricants, and industrial oils other antioxidants.






Packed in sealed iron or plastic drums and stored in a ventilated, dry and cool place.

Store and transport separately from strong acids, strong oxidizers, and foodstuffs.


Our strengths

  1. Competitive factory-direct pricing.
  2. Three decades of industry experience ensuring quality.
  3. State-of-the-art in-house R&D lab for innovation.
  4. Reliable supply with 20 thousand tons produced annually.


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