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Related information


DBA | Dibutyl Adipate

Executive standard: Q/TY·J08.42-2022
CAS NO.105-99-7
English abbreviation: DBA
Chines alias:已二酸二正丁酯

Product parameters

Executive standard: Q/TY·J08.42-2022

English abbreviation: DBA

Chines alias: 已二酸二正丁酯

CAS RN: 105-99-7

1. Physical and chemical properties:

1.1 Molecular formula: C14H26O4

1.2 Molecular weight: 258.36

1.3 Structure formula:

Structure formula

2. Technical indexes:

Item Index
Colority(Pt-Co) , number ≤30
Acidity(into acetic acid), %(m/m) ≤0.02
Saponification value, (mg OH/g sample) 420-445
Refractive index, n25 1.4330-1.4350
Moisture, %(m/m) ≤0.10
Appearance Transparent clear liquid without visible machinery impurity

3. Application: Dibutyl Adipate (DBA) has been used for high grade of plastic products such as the plasticizer of vinyl resins, cellulose resins, PVC and synthetic rubber and nitrocellulose coatings.

4. Packing: Available in 200L galvanized iron drum, net weight :180 kg/drum. Or two plastic casks in a wooden case. Net Weight: 10 kg/cask; 20 kg/case. Other packing can be made according to the clients’ requirements

5. Storage: Stored in a cool, ventilated place. Keep sealed. The shelf life is 24 months after manufacturer date. It is still available if retest result is qualified after expire date.

6. Transportation: Avoid water and exposure during transportation. Keep away from the strong oxidizer.


We are able to develop custom-made products according to the clients'requests

Tanyun has R&D Center located in Hangzhou with leading experts and PhDs in chemistry,

We have experienced R&D capability and rich experience in production be able to provide various of organic chemicals, research, development, production of medical intermediates, etc.

Tanyun have created 47 patents. including 17 invention patents (including 2 patents of national defense), and have developed over 20 kinds of customized chemicals for the customers. in which 3 products, copper chromite dehydrogenation catalyst, have been already accepted in batch production by customer. 6 products, efficient curing agent, have been applied in pilot trials and pilot production by customers.

More than 10 kinds of chemicals have been in R&D, such as nano-waterproof materials, oil additives and fine chemical intermediates.

TANYUN produces boron, ferrocene, and more series of chemicals, which cannot be all listed on the website. For more information about products and MSDS, please contact ty@tanyunchem.com. You can also consult related product customization and latest research and development information.