| Formula: | C₁₈H₃₄O₄ |
| CAS Number: | 109-43-3 |
| EC Number (EINECS): | 203-672-5 |
| HS Code: | 29171300 |
| UN Number: | Not classified as hazardous |
| IUPAC Name: | Dibutyl decanedioate |
| Also Known As: | DBS; Sebacic Acid Dibutyl Ester |
| Molecular Weight, g/mol: | 314.46 |
| Appearance: | Clear, colorless to pale yellow liquid |
| Odor: | Mild, characteristic ester odor |
| Melting Point, °C: | -10 |
| Boiling Point, °C: | ~343 |
| Density, g/cm³ (at 20°C): | 0.94–0.95 |
| Flash Point, °C: | ~185 (Closed Cup) |
| Refractive Index (20°C): | 1.438–1.442 |
| Solubility: | Insoluble in water; soluble in alcohols, esters, and most organic solvents |
| pH (1% solution): | Not applicable (non-aqueous ester) |
| Vapor Pressure (at 20°C): | <0.01 mmHg |
| Purity, %: | ≥99.0 |
| Grades Available: | Industrial, Technical |
| Packaging: | Drums, IBCs, bulk |
Plasticizer for PVC, cellulose resins, and synthetic rubbers
Base fluid and plasticizer in lubricants and greases
Additive in coatings, inks, and sealants for enhanced flexibility
Emollient and conditioning agent in cosmetics and personal care products
Low-temperature lubricant component for aerospace and automotive use
Intermediate for specialty chemical formulations
End Industries Served:
Plastics & Polymers, Lubricants & Additives, Paints & Coatings, Personal Care, Aerospace, Industrial Manufacturing
Hazard Class (GHS): Generally considered low hazard
Hazard Statements (H-Codes):
Not classified as hazardous under GHS
Precautionary Statements (P-Codes):
P264: Wash hands thoroughly after handling
P280: Wear protective gloves/eye protection
Store in a cool, dry, well-ventilated area
Keep container tightly closed
Avoid prolonged exposure to heat and direct sunlight
ADR/RID: Not classified as dangerous goods
IMDG: Not classified as dangerous goods
IATA: Not classified as dangerous goods
REACH Status (EU): Registered
TSCA (USA): Listed
ISO Certification: Available on request (ISO 9001 for manufacturing grade)
Country Standards: Complies with applicable industrial and technical grade standards
Shelf Life: 2 years (sealed, stored properly)
Country of Origin: [To be filled – e.g., USA, India, China, EU]
Typical Packaging Sizes: Drums, IBCs, bulk
Storage Temperature: Ambient
Stability: Stable under normal storage and handling conditions
Hanson Chemicals is a trusted Dibutyl Sebacate supplier and distributor, supporting manufacturers across North America with consistent quality, reliable logistics, and application-focused supply solutions. As a B2B-focused chemical distributor, we work closely with customers that require dependable sourcing, regulatory-compliant documentation, and flexible packaging for continuous production.
Backed by our industry expertise and supply infrastructure, Hanson Chemicals delivers Dibutyl Sebacate for demanding industrial environments. Learn more about our company values, quality standards, and distribution capabilities on our About Us page.
Dibutyl Sebacate is widely used as a plasticizer, lubricant base fluid, and performance additive due to its excellent low-temperature flexibility, chemical stability, and compatibility with polymers and oils.
In rubber and plastic processing, Dibutyl Sebacate enhances elasticity, improves low-temperature performance, and supports long-term material durability. This makes it a preferred choice for manufacturers operating in the Rubber & Plastics sector.
For lubricant and fuel additive formulations, Dibutyl Sebacate functions as a base fluid or modifier that improves viscosity control and cold-flow properties. Hanson Chemicals supports these applications through its dedicated Lubricants & Fuel Additives supply network.
In paints, coatings, and sealants, Dibutyl Sebacate contributes flexibility and film integrity, especially where temperature resistance is critical. These applications align closely with our Paint, Coating & Adhesive solutions portfolio.
Beyond industrial uses, Dibutyl Sebacate is also utilized as an emollient and conditioning agent in select personal care and cosmetic formulations, where smooth texture and compatibility are required. Hanson Chemicals supplies ingredients for regulated and formulation-sensitive environments through its Personal Care segment.
For customers requiring custom blends or formulation-specific supply, Hanson Chemicals offers toll manufacturing and blending services to support specialized product requirements.
Hanson Chemicals supplies Dibutyl Sebacate to a broad range of end-use industries, supported by centralized sourcing and regional logistics:
Industrial manufacturing and processing applications via our Applications network
Oilfield and energy-related use cases supported through Drilling & Oil Field supply chains
Chemical intermediates for agriculture-adjacent formulations linked to Agriculture and Animal Nutrition segments
This multi-industry reach allows Hanson Chemicals to maintain consistent availability while supporting diverse formulation and production needs.
Every Dibutyl Sebacate shipment from Hanson Chemicals is supplied with SDS, COA, and relevant regulatory documentation, supporting compliance across domestic and international markets. Our approach to quality assurance and documentation is aligned with the standards outlined across our Products portfolio.
Customers evaluating suppliers can also explore our insights and procurement guidance through the Hanson Chemicals Blog, including resources on distributor selection and supply chain reliability.
Reliable bulk and packaged Dibutyl Sebacate supply
Strong experience across polymers, lubricants, coatings, and specialty formulations
Access to toll blending and custom supply options
Transparent documentation and regulatory compliance support
Long-term partnership approach, not transactional selling
Our operational focus on reliability and risk reduction is consistent with the principles outlined in our Terms and Conditions and Privacy Policy.
For pricing, bulk supply, or technical documentation related to Dibutyl Sebacate, contact Hanson Chemicals today. Our team will support product selection, compliance, and logistics planning.
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Is Hanson Chemicals a Dibutyl Sebacate supplier?
Yes. Hanson Chemicals is a reliable Dibutyl Sebacate supplier and distributor, supporting industrial and specialty manufacturers with consistent quality and dependable supply across North America. Learn more about our distribution capabilities on the About Us page.
Do you supply Dibutyl Sebacate in bulk quantities?
Yes. Hanson Chemicals supplies Dibutyl Sebacate in drums, IBCs, and bulk quantities, supporting both spot purchasing and long-term supply contracts. Bulk supply options are commonly used in lubricant and fuel additive and polymer processing operations.
Which industries commonly use Dibutyl Sebacate?
Dibutyl Sebacate is widely used in rubber & plastics, lubricants, paints & coatings, personal care, and industrial manufacturing. These applications align with the industries Hanson Chemicals serves through its Applications network.
Do you provide SDS and COA with Dibutyl Sebacate orders?
Yes. Every Dibutyl Sebacate shipment is supplied with SDS, COA, and applicable regulatory documentation, supporting compliance across domestic and international markets. Documentation standards follow the same framework used across our full products portfolio.
Can Hanson Chemicals support custom formulations or blended products?
Yes. For customers requiring formulation-specific supply, Hanson Chemicals offers toll manufacturing and blending services to support customized Dibutyl Sebacate-based solutions.
Is Dibutyl Sebacate suitable for low-temperature lubricant applications?
Yes. Dibutyl Sebacate is valued for its low-temperature flexibility and stability, making it suitable for lubricant and specialty industrial applications, particularly within lubricant and fuel additive formulations.