Chemical Properties:
Package: It is lined with polyethylene bags and used for plastic woven bags or plastic composite bags, and packed in 25kg. 25kg/Drum, or according to customer's requirement Storage Condition: In accordance with local regulations, store in original container protected from direct sunlight in a dry, cool and well-ventilated area. Keep container tightly closed and sealed until ready for use.Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Dodecanedioic Acid (DDDA) (CAS: 693-23-2) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com| Item | Specifications |
| Appearance | White Powder or Flake Crystals |
| Melting Point | 128.0~132.0℃ |
| Dodecanedioic Acid | >98.5% |
| Total Dibasic Acids | >99.0% |
| Water (by Karl Fischer) | <0.50% |
| Iron (Fe) | <3ppm |
| Ash | <30ppm |
| 440nm/550nm (T%) | 96/98 |
| Monocarbon Acids | <300ppmm |
| Other Dicarboxylic Acids | <1.00% |
| Heavy Metals (as Pb) | <0.0002% |
| Cl | <0.0001% |
| Infrared Spectrum | Conforms to Structure |
| Test Standard | Enterprise Standard |
Description:
Specifications:
Package & Storage:
| Chemical Name | Dodecanedioic Acid |
| Synonyms | 1,10-Decanedicarboxylic Acid; 1,10-Dicarboxydecane; Decane-1,10-Dicarboxylic Acid; 1,12-Dodecanoic Acid; n-Dodecanedioic Acid; DDA; DDDA |
| CAS Number | 693-23-2 |
| CAT Number | RF2855 |
| Stock Status | In Stock, Production Capacity 150 Tons per Month |
| Molecular Formula | C12H22O4 |
| Molecular Weight | 230.30 |
| Melting Point | 128.0~132.0 ℃(lit.) |
| Boiling Point | 244.0~245.0℃/10 mmHg (lit.) |
| Flash Point | 227℃(440°F) |
| Density | 1.15 g/cm3 |
| Sensitive | Air Sensitive |
| Solubility in Water | Practically Insoluble in Water |
| Solubility in Hot Methanol | Almost Transparency |
| Solubility | Soluble in Alcohol |
| Stability | Stable. Incompatible With Strong Oxidizing Agents and Reducing Agents. Combustible. |
| HS Code | 29171990 |
| Brand | Ruifu Chemical |
Advantages:
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals. Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc. Advantages? Superior quality, affordable price, professional services and technical support, fast delivery. Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc. Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers. Factory Audit? Factory audit welcome. Please make an appointment in advance. MOQ? No MOQ. Small order is acceptable. Delivery Time? If within stock, three days delivery guaranteed. Transportation? By Express (FedEx, DHL), by Air, by Sea. Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided. Custom Synthesis? Can provide custom synthesis services to best fit your research needs. Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.FAQ:
Stable Supply: Maintain reasonable stock
Professional Service: One stop purchasing service
Technical Support: Technology solution available
Custom Synthesis Service: Ranged from grams to kilos
Fast Delivery: If within stock, three days delivery guaranteed
High Quality: Established a complete quality assurance system
Application:
Dodecanedioic Acid (DDDA) (CAS: 693-23-2) is a nitrite-free dibasic acid, which provides excellent ferrous corrosion inhibition properties. Dodecanedioic Acid is used as an intermediate for plasticizers, lubricants and adhesives. It is used in a variety of lubricity & corrosion inhibitor applications, including lubricant oil, lubricant grease, coating powder, metalworking fluids, engine coolants, metal cleaners, aqueous hydraulic fluids, and die cast release agents, it also can be used for polymer new materials. Dodecanedioic Acid is a dicarboxylic acid mainly used in antiseptics, top-grade coatings, painting materials, corrosion inhibitors, surfactants, and engineering plastics such as nylon 612. Mainly used in high-grade polyamide engineering plastics, and its long carbon chain nylon products. Nylon 1212, nylon 612 and nylon 1212 is the main raw materials. Also can be used as senior aromatic intermediates, high-grade lubricating oil, lubricating oil preservatives and senior car spraying materials. Dodecanedioic Acid is used as a raw material for polyurethane resins, polyester resins, and polyamide resins, as well as a curing agent for acrylic powder paints. When reacting with various alcohols and diamines, it produces polyester and polyamide resins with excellent performance, especially in hydrolytic resistance, flexibility, and heat stability. Benefits: Excellent lubricity performance; Superior corrosion protection; No nitrites.Sufficient Capacity: Sufficient facilities and technicians
OEM Package: Custom package and label available