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1 Metric Ton |
Negotiable |
Dodecanedioic Acid ddda Dicarboxylic acid
Advantages:
1>Cathay product is using C11-C18 n-alkanes as the raw material, through biological fermentation to get the relative number Long chain dicarboxylic acid(LCDA).
2> With advantages of simple synthetic route, mild reaction condition, less by-product and low cost.
Cathay Industrial Biotech has been a pioneering industrial biotechnology company with commercial-scale production since 2003. It is the world leader in the production of long chain dibasic acids used primarily for nylons, polyesters and adhesives and bio-solvents. Cathay’s leading-edge technological innovations allow the manufacturing of chemicals and fuels from renewable resources. Cathay is managed by a globally experienced team of technology, business and finance experts.
Dodecanedioic Acid HOOC(CH2)10COOH DC12S
Application |
|
l Polyamides and Polyesters |
l Curing Agent (Powder Coatings) |
l Hot Melt Adhesives |
l Synthetic Fragrances |
l Corrosion Inhibitors |
l Lubricants and Greases |
l Plasticizers |
l Electrolytes |
General Information |
|
CAS Number |
693-23-2 |
EINECS Number |
211-746-3 |
Harmonized Number |
2917-19-7050 |
Typical Characteristics |
|
Molecular weight |
230 |
pKa1 |
5.70 |
pKa2 |
6.60 |
Typical Specification |
|
Appearance |
White powder |
Total Acids (wt. %) |
≥99.0 |
Purity (wt. %) |
≥98.5 |
Melting Point (oC) |
129-131 |
Water (wt. %) |
≤0.4 |
Ash (ppm) |
≤30 |
Iron (ppm) |
≤2 |
Nitrogen (ppm) |
≤50 |
Light Transmittance (440nm/550nm) (T%) |
96/98 |
Shipping Information |
|
DOT Shipping Name |
Dodecanedioic Acid |
DOT Hazard Classification |
Not regulated |
Freight Classification |
Dodecanedioic Acid |
Sunny Zhu, Asia Marketing
Cathay (Jinxiang) Biomaterial Co., Ltd
Web: # Cell: 008615853720019(whatsapp)
Tel: 0086-537-8979939; Fax:0086-537-8755788
Address: Jining Chemical Industry Zone, Huji Town,Jining City, Shandong Province, China
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