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  • Place of Origin: China (Mainland)
  • Model Number: none
  • Brand Name: tanyun
  • Min Order Quantity: 1kg
Supplier Details
Company: YingKou Tanyun Chemical Research Institute Co., Ltd
Tel: 86 - 0755 - 26406100
Address: Xinhu Street Coastal Industrial Base Yingkou 115004 Liaoning China Dalian Liaoning China
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Selling Parameters

 English name: Bis(2-ethylhexyl)adipate

 English another name: Dioctyl Adipate 

 English abbreviation: DOA

 CAS RN :103-23-1


1. Physical chemical properties:

1.1 Molecule formula: C22H4204

1.2 Molecule weight: 370.57

1.3 Melting point: - 67.8℃ 

1.4 Boiling point: 417℃  

1.5 Specific gravity: 0.9240 

1.6 Flash point : 196℃ 

1.7 Solubility: Undissolved in water, dissolved in acetone, ether, ethanol.

1.8 Stability and reactivity: It’s stable in normal temperature and pressure, 

     but it will burn when meeting with any strong oxidant.


2. Technique indexes:



 Ester content,%(m/m)


 Acidity (into adipic acid ),%(m/m)


 Moisture ,%(m/m)


 Refractive index ,(nD25)


 Density (25℃), g/cm3



  Colorless to light-yellow transparent liquid 

 3. Uses:The product is used as the plasticizer for solid propellants and their cladding layers, and also as the cold-resistant plasticizer for other polymers.


4. Package:It’s packed in the closed metal bucket of 200 liters, net weight 180 kg/drum.


5. Storage:Keep hermetically in a shady and ventilating place. Its shelf life is 12 months. The product could be still used if 

up to standard through retest after the specified date.


6. Transportation: Prevent sunning during transportation .Keep away from strong oxidizers.

Company Profile
YingkouTanyun Chemical Research Institute Co., Ltd. - referred to as the TanyunChemical Industry, Formerly known as Yingkou Petrochemical Institute, foundedin 1971.Its a professional committed to the fine chemical products,polyurethane foam gap filling agent, PVB, chlorinated paraffin, aerosolcans,military and civil products development and production of researchproduction enterprise.The products are widely used in construction, industry,daily chemical, medicine and other fields.The company is located in Liaoning(Yingkou) Coastal Industrial Base, West of Xinhu Street, covering 116,000square meters.Consists of four branches: Yingkou Tanyun Chemical PackagingProducts Co., Ltd. ,Yingkou Tanyun Polymer Resins Co., Ltd., Tanyun Chemical -Hebei Xinji paraffin plant. The company has passed the GJB9001B 2009 (nations scale) qualitymanagement system certification,Weapons and equipment research and productionsecurity authentication,Weapons and equipment research and production license.We have the level of chemical enterprise quality inspection institutionqualification. We have been accepted the high and new technology enterprise ofLiaoning province, civilization integrity private enterprise qualification ofLiaoning province,enterprise technology center qualification of Liaoningprovince,Good faith demonstration enterprise of Liaoning province.ourcompany has cooperated with Jinan Yihemanagement consulting company, Shenzhen Qizhengweice enterprise consulting co.,LTD,Beijing Bishang consulting company, for Promotionof brand and enterprise culture construction,and made the"performance management system andsalary management system".