Shanghai Ruifu Chemical Co., Ltd. is the leading supplier of Dibutyl Sebacate (DBS) (CAS: 109-43-3) with high quality. Ruifu Chemical has been supplying plasticizers more than 15 years.
Ruifu Chemical can provide worldwide delivery, competitive price, excellent service.
Purchase Dibutyl Sebacate (DBS) or other plasticizers, please contact us by e-mail: alvin@ruifuchem.com
| Chemical Name |
Dibutyl Sebacate |
| Synonyms |
DBS; Plasticizer DBS; Decanedioic Acid Dibutyl Ester; Dibutyl Decanedioate; Di-n-Butyl Decanedioate; Sebacic Acid Dibutyl Ester; Sebacic Acid Di-n-Butyl Ester; n-Butyl Sebacate; Di-n-Butyl Sebacate |
| Stock Status |
In Stock, Large-Scale Production |
| CAS Number |
109-43-3 |
| Molecular Formula |
C18H34O4 |
| Molecular Weight |
314.47 g/mol |
| Melting Point |
-11℃ |
| Boiling Point |
344.0-345.0℃ |
| Flash Point |
178℃(352°F) |
| Specific Gravity (20/20) |
0.94 |
| Refractive Index n20/D |
1.44 |
| Water Solubility |
Insoluble in Water (40 mg/l 20℃) |
| Solubility |
Soluble in Acetone, Toluene, Ethanol, Ether |
| Storage Temperature |
Store Long-Term in a Cool and Dry Place |
| Shelf Life |
12 Months After Manufacturer Date, Retest After Expiration |
| COA & MSDS |
Available |
| Origin of Product |
Shanghai, China |
| Product Categories |
Plasticizers |
| Brand |
Ruifu Chemical |
| Items |
Specifications |
Test Methods |
| Appearance |
Light-Yellow Transparent Liquid |
Visual Inspection |
| Purity / Analysis Method |
≥98.0% (GC) |
GC Method |
| Colority (Pt-Co) |
≤40 |
Colorimetric Method |
| Acidity (in Adipic Acid ) |
≤0.05% |
Titration |
| Saponification Value |
352-360 (mgKOH/g) |
Titration |
| Refractive Index nD25 |
1.4385-1.4405 |
Abbe Refractometer |
| Moisture Content |
≤0.15% |
Karl Fischer Method |
| Sodium |
≤0.15ppm |
AAS (Atomic Absorption Spectrometry) |
Package: Fluorinated bottle; 25kg/drum; 200L/galvanized iron drum, net weight 190kg/drum, 16MT/20'FCL; or according to customer's requirement.
Storage Condition: Keep the container tightly closed with nitrogen. Store in a cool, dry, well-ventilated warehouse away from incompatible substances. Keep upright. Avoid violent collision. Light loading and unloading. Prevent direct sunlight; avoid open flames, high temperature, and flammable materials. Stay away from strong oxidants. Equipped with the appropriate variety and quantity of fire equipment. Storage area should be equipped with emergency response equipment and appropriate shelter materials.
Shipping: Deliver to worldwide by air, by sea, by FedEx / DHL Express. Provide fast and reliable delivery.
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.
Risk Codes
R40 - Limited evidence of a carcinogenic effect
R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description
S36/37 - Wear suitable protective clothing and gloves.
S36 - Wear suitable protective clothing.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany 3
RTECS VS1150000
TSCA Yes
HS Code 2917 1310.00
Dibutyl Sebacate (DBS) (CAS: 109-43-3) is a dibutyl ester of sebacic acid, has good low temperature performance and plasticizing effect. Dibutyl Sebacate is a cold-resistant plasticizer for plastics, synthetic rubber, polyvinyl chloride (PVC) and other polymers.
Dibutyl Sebacate can also be used for rubber, cables and synthetic jet engine lubricants, rocket boosters. Dibutyl sebacate can be used for plastics in use in the food packaging industry, in plastics used for medical devices, and for pharmaceutical applications. Spices, mainly used to prepare fruit flavors. It is used as is used as the plasticizer for solid propellants and their cladding layers.
Cold-resistant plasticizer, compatible with most resins and synthetic rubbers, and can be used as the main plasticizer. Dibutyl Sebacate is non-toxic and can be used for packaging materials in contact with food. The product feels good. Dibutyl Sebacate is used as a plasticizer for many synthetic rubbers, which can make the products have excellent low temperature performance and oil resistance.
The main disadvantage of Dibutyl Sebacate is that it has a large volatilization loss and is easily extracted by water, soapy water and detergent solutions, so Dibutyl Sebacate is often used in combination with phthalate plasticizers. Gas chromatographic stationary liquid, plasticizer and rubber softener, also used in perfume preparation and organic synthesis.
Combustible in case of open flame, high temperature and strong oxidant; Stimulating smoke produced by combustion.
