PRODUCTS

HEXADECENYLSUCCINIC ANHYDRIDE

Hexadecenylsuccinic anhydride acts as an additive in metal cleaning, such as solubilizers and rust inhibitors.
Hexadecenylsuccinic anhydride is added to solvent-based adhesives to prevent corrosion of iron containers and avoid discoloration of the adhesive solution.
Hexadecenylsuccinic anhydride is used as a rust inhibitor additive in paper sizing agents, corrosion inhibitors, turbine oil, and hydraulic oil, providing excellent rust prevention.

CAS Number: 32072-96-1
EC Number / EINECS Number: 250-911-4
Molecular Formula: C20H34O3
Molecular Weight: 322.48–322.49 g/mol

SYNONYMS:
Hexadecenylsuccinic anhydride, N-Hexadecenylsuccinic anhydride, Hexadecenyl succinic anhydride, Hexadecenylsuccinic Anhydrid, Hexadecenyl Succinic Anhydride, Hexadecenylsuccinic Anhydride (HDSA), HDSA, 1-Hexadecenylsuccinic anhydride, 2-Hexadecenyl succinic anhydride, Succinic anhydride, hexadecenyl-, 2,5-Furandione, 3-(hexadecenyl)dihydro-, 3-(hexadecenyl)dihydro-5-furandione, 3-(hexadecenyl)dihydro-2,5-furandione, 3-[(2E)-2-Hexadecenyl]dihydro-2,5-furandione, 3-[(E)-hexadec-1-enyl]oxolane-2,5-dione, 3-[(1E)-hexadec-1-en-1-yl]oxolane-2,5-dione, 3-(hexadec-1-en-1-yl)dihydrofuran-2,5-dione, 3-(hexadecenyl)dihydro-2,5-furandione, N-HEXADECENYLSUCCINICANHYDRIDE, ASA, Alkenyl Succinic Anhydride,2-Hexadecenyl succinic anhydride, n-Hexadecenylsuccinic anhydride, 2,5-Furandione, 3-(hexadecenyl)dihydro-, hexadecenylsuccinic anhydride,Hexadecenylsuccinic anhydride,2,5-Furandione, 3-(hexadecenyl)dihydro-,EINECS 250-911-4,2,5-Furandione, 3-(hexadecen-1-yl)dihydro-,RefChem:444699,250-911-4,32072-96-1,n-Hexadecenylsuccinic anhydride,3-[(E)-hexadec-1-enyl]oxolane-2,5-dione,N-HEXADECENYLSUCCINICANHYDRIDE,3-(hexadec-1-en-1-yl)dihydrofuran-2,5-dione,MFCD00014544,Succinic anhydride, hexadecenyl-,NSC219990,3-[(1E)-hexadec-1-en-1-yl]oxolane-2,5-dione,SCHEMBL245649,DTXSID00860464,RSPWVGZWUBNLQU-FOCLMDBBSA-N,FH45687,NSC-219990,NS00019807,D90794,3-[(E)-hexadec-1-enyl]tetrahydrofuran-2,5-dione,N-HEXADECENYLSUCCINIC ANHYDRIDE,2,5-Furandione, 3-(hexadecenyl)dihydro-,3-(hexadecenyl)dihydro-5-furandione,3-[(2E)-2-Hexadecenyl]dihydro-2,5-furandione,HDSA,Hexadecenylsuccinic Anhydride (HDSA),3-(hexadecenyl)dihydro-2,5-furandione,1-Hexadecenylsuccinic anhydride,2,5-Furandione, 3-(hexadecen-1-yl)dihydro-, 2,5-Furandione, 3-(hexadecenyl)dihydro-, Hexadecenylsuccinic anhydride, Succinic anhydride, hexadecenyl-, 3-(hexadec-1-en-1-yl)dihydrofuran-2,5-dione, 3-[(1E)-hexadec-1-en-1-yl]dihydrofuran-2,5-dione,HEXADECENYL SUCCINIC ANHYDRIDE,HDSA,L-ASA,ASA 100,T-NS 135,Hexadecenylsuccinic Anhydrid,ASA(Alkenyl Succinic Anhydride),1-Hexadecenylsuccinic anhydride,N-HEXADECENYLSUCCINIC ANHYDRIDE,3-(hexadecenyl)dihydro-5-furandione,32072-96-1,Hexadecenylsuccinic anhydride,n-Hexadecenylsuccinic anhydride,2,5-Furandione, 3-(hexadecenyl)dihydro-,Succinic anhydride, hexadecenyl-,3-[(E)-hexadec-1-enyl]oxolane-2,5-dione,EINECS 250-911-4,3-(hexadec-1-en-1-yl)dihydrofuran-2,5-dione,2,5-Furandione, 3-(hexadecen-1-yl)dihydro-,133440-59-2,n-Hexadecenyl succinic anhydride (n-HDSA),1-Hexadecenylsuccinic anhydride,NSC219990,SCHEMBL245649,I-Hexadecenyl Succinic Anhydride,DTXSID00860464,MFCD00014544,NSC-219990,LS-166635,(E)-3-(hexadec-1-enyl)dihydrofuran-2,5-dione,3-[(1E)-hexadec-1-en-1-yl]oxolane-2,5-dione

Hexadecenylsuccinic anhydride is an alkenyl succinic anhydride (ASA) containing a long C16 unsaturated hydrocarbon chain attached to a succinic anhydride functional group.
Hexadecenylsuccinic anhydride (CAS 32072-96-1) is a C16 alkenyl succinic anhydride that provides predictable, application-specific performance for industrial formulators.
Hexadecenylsuccinic anhydride toughens epoxy networks by reducing crosslink density while retaining thermal stability, ideal for aerospace composites and structural adhesives.

Hexadecenylsuccinic anhydride forms a wash-off-resistant iron carboxylate film on mild steel, enabling long-term corrosion control in CO₂-saturated brine.
Hexadecenylsuccinic anhydride achieves ~1.5× sizing efficiency versus AKD in neutral/alkaline papermaking, optimizing hydrophobicity and machine speed.
Hexadecenylsuccinic Anhydride (ASA 100) is an alkenylsuccinic anhydride (ASA) based on a C16 alpha-olefin.

Hexadecenylsuccinic anhydride is commonly used as an alkaline paper sizing agent.
These products are easy to handle and can be employed in both cationic starch and polymer emulsion systems.

USES and APPLICATIONS of HEXADECENYLSUCCINIC ANHYDRIDE:
Hexadecenylsuccinic anhydride is used as a curing agent for epoxy resin in electronic components, providing sealing and encapsulation, enhancing bonding strength, improving toughness, increasing electrical resistance, and extending seal life.
Hexadecenylsuccinic anhydride serves as a corrosion-resistant lubricant in anhydrous systems, reducing friction and raising breakdown temperature.

Hexadecenylsuccinic anhydride is used as a paper sizing agent to improve water resistance in paper and board products.
Hexadecenylsuccinic anhydride reacts with cellulose fibers to impart hydrophobic properties, enhancing durability and performance in packaging and printing papers.
Hexadecenylsuccinic anhydride is also employed in the synthesis of lubricant additives and corrosion inhibitors due to its ability to form stable derivatives with metal surfaces.

Hexadecenylsuccinic anhydride's long hydrocarbon chain contributes to effective surface modification in various industrial formulations.
Hexadecenylsuccinic anhydride acts as a key modifier to enhance the adhesion and flexibility of epoxy resins in coatings and adhesives.
Hexadecenylsuccinic anhydride (HDSA CAS 32072-96-1) is a colorant for paper and textiles to improve water resistance and printability.

Hexadecenylsuccinic anhydride acts as a reactive intermediate to make lubricant additives and surfactant derivatives.
Inspection agent: Hexadecenylsuccinic anhydride is used as a neutral inspection agent in graph paper, which has inspection speed and can extend the service life of the paper, avoiding yellowing and shorting of the paper.

Lubricating oil: Hexadecenylsuccinic anhydride is a corrosion-resistant lubricating oil in anhydrous systems, reducing friction and increasing breakdown temperature.
Solubilizer: Hexadecenylsuccinic anhydride as a soluble additive in metal cleaning agents.
Corrosion-resistant, Hexadecenylsuccinic anhydride rust inhibitor: When added to solvent-based adhesives, Hexadecenylsuccinic anhydride can prevent corrosion of steel bundles caused by adhesives, without discoloring the adhesive.

Turbine oil or hydraulic oil with the addition of a rust inhibitor acts as a rust inhibitor.
Hexadecenylsuccinic anhydride serves as a curing agent for wood, leather, textiles and other materials, improving the softness and gloss of ink, and functions as a compounding agent for bitumen.

Hexadecenylsuccinic anhydride is an industrially important reactive organic anhydride and is used both as a functional intermediate and as a performance additive.
Hexadecenylsuccinic anhydride is particularly important in paper manufacturing, lubricant and fuel additive technology, metalworking fluids, surfactant production, coatings, polymers and resin chemistry.

Hexadecenylsuccinic anhydride's combination of a hydrophobic long-chain alkene and a reactive anhydride group gives it both oil affinity and the ability to react with nucleophilic compounds such as alcohols and amines.
Hexadecenylsuccinic anhydride is an industrial sizing agent and intermediate, with paper manufacturing among the reported processing sectors.

Hexadecenylsuccinic anhydride is also used in a variety of other products.
In metalworking fluids, Hexadecenylsuccinic anhydride is utilized as a corrosion inhibitor.
Hexadecenylsuccinic anhydride is often used in fuel and lubricant additives, including pour point depressants, corrosion inhibitors, and dispersants.

Hexadecenylsuccinic anhydride is used as intermediates for surfactants and can also be converted to acid amides and esters.
Other suggested applications of Hexadecenylsuccinic anhydride are in plasticizers, epoxies, and moisture control for leather goods.

-Lubricant additives uses of Hexadecenylsuccinic anhydride:
Hexadecenylsuccinic anhydride is also used as an intermediate for lubricant additives.
The reactive anhydride group allows Hexadecenylsuccinic anhydride to be converted into derivatives with dispersant, detergent or surface-active properties.
Such derivatives can contribute to: Improved dispersion, Deposit control, Surface protection, Lubricant cleanliness, Formulation stability.
Commercial ASA materials are described as intermediates for fuel and lubricant additives, including dispersants, corrosion inhibitors and pour-point-related applications.

-Fuel additives uses of Hexadecenylsuccinic anhydride:
Hexadecenylsuccinic anhydride can serve as a chemical intermediate in the manufacture of fuel additives.
Hexadecenylsuccinic anhydride'anhydride functionality allows further conversion into nitrogen-containing or other functional derivatives designed to provide dispersant or deposit-control properties.
Thus, Hexadecenylsuccinic anhydride is often more valuable as a reactive building block than as the final additive itself.

-Curing agent uses of Hexadecenylsuccinic anhydride:
Hexadecenylsuccinic anhydride (HDSA), as a curing agent for epoxy resin, plays the role of sealing and encapsulation in electronic components.
Hexadecenylsuccinic anhydride can increase the bonding strength, increase the hardness, improve the electrical resistance, and extend the sealing life.

-Dispersant production uses of Hexadecenylsuccinic anhydride:
One important application of Hexadecenylsuccinic anhydride is the preparation of dispersant molecules.
Reaction of Hexadecenylsuccinic anhydride with amines or polyamines can produce alkenylsuccinimide- or alkenylsuccinamic-type structures.

These derivatives are widely relevant to lubricant and fuel technology because they can help keep oxidation products and particulate contaminants dispersed rather than allowing them to form deposits.
Patent literature specifically documents Hexadecenylsuccinic anhydride as an intermediate in the preparation of dispersant compositions.

-Metalworking fluids uses of Hexadecenylsuccinic anhydride:
Alkenyl succinic anhydrides are also used in metalworking applications.
Commercial Hexadecenylsuccinic anhydride information identifies ASA products as corrosion inhibitors in metalworking fluids.
This function is related to the ability of derivatives of Hexadecenylsuccinic anhydride to interact with metal surfaces and form protective organic films.

-Corrosion inhibition uses of Hexadecenylsuccinic anhydride:
Hexadecenylsuccinic anhydride and, particularly, its derivatives can be used in corrosion-inhibiting formulations.
The hydrophobic long chain can contribute to formation of an organic barrier at a metal surface, reducing contact between the surface and corrosive components.
This is particularly relevant in oil-based systems.

-Surfactant intermediates uses of Hexadecenylsuccinic anhydride:
Hexadecenylsuccinic anhydride can be used as an intermediate for surfactant production.
The anhydride group can be reacted with appropriate amines, alcohols or other functional compounds to create molecules possessing both hydrophobic and hydrophilic portions.
These derivatives can subsequently function as:
Surfactants.
Emulsifiers.
Dispersants.
Wetting agents.
Surface modifiers.

-Coatings uses of Hexadecenylsuccinic anhydride:
Hexadecenylsuccinic anhydride chemistry can also be used in coatings and surface-treatment formulations.
Hexadecenylsuccinic anhydride's reactive anhydride group can be incorporated into polymeric or resin systems, while the long hydrocarbon chain can modify hydrophobicity and compatibility.
Applications of Hexadecenylsuccinic anhydride may include: Protective coatings, Surface modifiers, Hydrophobic coatings, Resin intermediates, Functional coating additives.

-Epoxy systems uses of Hexadecenylsuccinic anhydride:
Alkenyl succinic anhydrides can be incorporated into epoxy-related chemistry and resin formulations.
Their reactive anhydride functionality provides a route to chemical incorporation into polymer networks or to modification of resin properties.
Commercial application information lists epoxies among suggested application areas for ASA products.

-Plasticizers and polymer modifiers uses of Hexadecenylsuccinic anhydride:
Hexadecenylsuccinic anhydride can also be used as a chemical intermediate in polymer and plasticizer chemistry.
The long hydrocarbon chain can contribute flexibility and hydrophobicity, while Hexadecenylsuccinic anhydride functionality provides a point for chemical modification.
This makes Hexadecenylsuccinic anhydride useful as a building block for specialized polymer additives.

-Leather applications of Hexadecenylsuccinic anhydride:
ASA chemistry has also been proposed for moisture-control applications in leather goods.
The hydrophobic long-chain component can contribute water-repellent characteristics after appropriate chemical conversion or formulation.
This is a more specialized application compared with paper sizing and lubricant/fuel additive chemistry.

-Paper sizing uses of Hexadecenylsuccinic anhydride:
One of the most important documented applications is paper sizing.
Alkenyl succinic anhydrides such as Hexadecenylsuccinic anhydride can be used as sizing agents in paper manufacturing.

Sizing reduces the tendency of paper to absorb water and improves Hexadecenylsuccinic anhydride's resistance to penetration by aqueous liquids.
This allows the resulting paper to have improved water resistance, Printability, Ink holdout, Surface properties, and dimensional stability.
Hexadecenylsuccinic anhydride is a sizing agent and reports paper manufacturing as an industry processing sector.

-Paper manufacturing uses of Hexadecenylsuccinic anhydride:
Hexadecenylsuccinic anhydride can be incorporated into paper-sizing systems based on its ability to interact with cellulose and other components of the paper-forming system.
Commercial ASA products based on C16 alpha-olefins are specifically marketed for alkaline paper sizing and can be used in cationic-starch and polymer-emulsion systems.

-Papermaking additives uses of Hexadecenylsuccinic anhydride:
Hexadecenylsuccinic anhydride, with the CAS number 32072-96-1, is a chemical compound characterized by its anhydride functional group and a long-chain alkenyl structure.
It is derived from succinic anhydride and features a hexadecene chain, which contributes to its hydrophobic properties.
This compound is typically a colorless to pale yellow liquid and is known for its reactivity, particularly in forming adducts with amines, alcohols, and other nucleophiles.

Its structure allows it to be used as a coupling agent or modifier in various applications, including polymers and coatings, enhancing properties such as adhesion and flexibility.
Additionally, due to its long carbon chain, it exhibits surfactant-like behavior, making it useful in formulations that require emulsification or dispersion.
Safety considerations include handling it with care, as it may cause irritation upon contact with skin or eyes.
Hexadecenylsuccinic anhydride is valued in industrial applications for its unique chemical properties and versatility.

BENEFITS of HEXADECENYLSUCCINIC ANHYDRIDE:
The major technical benefits of Hexadecenylsuccinic anhydride include:
High reactivity:
The anhydride group provides a convenient functional site for chemical modification.

Strong hydrophobic character:
The long C16 hydrocarbon chain provides affinity for oils and nonpolar materials.

Versatile intermediate:
Hexadecenylsuccinic anhydride can be converted into amides, imides, esters and other derivatives.

Paper-sizing performance:
Hexadecenylsuccinic anhydride can improve water resistance and surface characteristics of paper.

Lubricant-additive precursor:
Hexadecenylsuccinic anhydride provides a useful starting material for dispersant and corrosion-inhibitor chemistry.

Surfactant precursor:
Hexadecenylsuccinic anhydride can be transformed into molecules containing both hydrophobic and polar domains.

Oil compatibility:
The long hydrocarbon chain promotes compatibility with petroleum-derived and synthetic hydrocarbon systems.

Surface activity after derivatization:
Appropriate derivatives can interact with surfaces and interfaces.

High-temperature processing capability:
Hexadecenylsuccinic anhydride's relatively high boiling point and moderate melting point permit industrial thermal processing.

CHARACTERISTICS of HEXADECENYLSUCCINIC ANHYDRIDE:
Hexadecenylsuccinic anhydride can be characterized as:
A long-chain alkenyl anhydride.
A reactive organic intermediate.
A hydrophobic compound.
An industrial paper-sizing chemical.
A lubricant-additive intermediate.
A fuel-additive intermediate.
A surfactant intermediate.
A corrosion-inhibitor precursor.
A polymer and resin intermediate.
A material with very low practical water solubility.
A moisture-sensitive anhydride.
A crystalline solid in common commercial reagent grades.

INDUSTRIAL IMPORTANCE of HEXADECENYLSUCCINIC ANHYDRIDE:
The industrial value of HDSA comes primarily from its dual functionality.
The long hydrocarbon portion gives the molecule compatibility with oils, waxes and hydrophobic materials.
The anhydride group provides chemical reactivity.
This combination allows manufacturers to transform HDSA into a variety of functional molecules rather than using it only as a final product.
This is why HDSA is frequently described as both a sizing agent and an intermediate.

CHARACTERISTICS of HEXADECENYLSUCCINIC ANHYDRIDE:
Hexadecenylsuccinic anhydride is a versatile long-chain reactive anhydride with significant industrial importance.
Its C16 hydrophobic chain gives it excellent compatibility with oils and other nonpolar materials, while its succinic anhydride group provides substantial chemical reactivity.
Its most established application is paper sizing, where alkenyl succinic anhydride chemistry is used to improve the water resistance and surface properties of paper.

It is also an important intermediate in the manufacture of lubricant and fuel additives, dispersants, corrosion inhibitors and surfactants.
From a chemical standpoint, its most important characteristic is the combination of hydrophobicity, anhydride reactivity and long-chain structure.

This combination allows HDSA to function as both a direct industrial chemical and a precursor to substantially more complex functional materials.
For handling, the principal concerns are moisture sensitivity, skin sensitization and eye irritation.
Appropriate gloves, eye protection, ventilation and dry storage should therefore be used.

This product is a high-reactive sizing agent.
The hydrolysis rate and the active half-life areshort.
By means of emulsifier, stabilizer, accelerator and retention agent charge regulation and bridging, it plays a role in coagulation and flocculation, and makes ASA show good retention on the fiber.

STRUCTURAL CHARACTERISTICS of HEXADECENYLSUCCINIC ANHYDRIDE:
The molecule contains a long C16 alkenyl hydrocarbon chain and a succinic anhydride ring.
The long hydrocarbon portion is strongly hydrophobic and provides compatibility with oils, waxes and other nonpolar materials.
The anhydride portion is comparatively reactive and can undergo reactions with compounds containing hydroxyl or amino groups.
The combination of these two parts gives Hexadecenylsuccinic anhydride an unusual dual character: it has a hydrophobic tail together with a reactive polar functional group.
This structural arrangement is responsible for many of its industrial applications.

WATER SOLUBILITY of HEXADECENYLSUCCINIC ANHYDRIDE:
Hexadecenylsuccinic anhydride is practically insoluble in water.
This is an important characteristic of the molecule.
The C16 hydrocarbon chain strongly favors nonpolar environments, while the anhydride group is susceptible to hydrolysis rather than providing ordinary water solubility.
ChemicalBook specifically reports that the substance decomposes in contact with water and is practically insoluble in water.
For this reason, storage should normally be performed under dry conditions.

HYDROLYSIS of HEXADECENYLSUCCINIC ANHYDRIDE:
The anhydride functional group is susceptible to hydrolysis.
When exposed to water, the cyclic anhydride can open and form the corresponding succinic-acid-type functionality.
This explains why the substance is not simply described as “water insoluble”; contact with water can chemically transform the anhydride group.
This property is particularly important during storage, formulation and processing.

THERMAL PROPERTIES of HEXADECENYLSUCCINIC ANHYDRIDE:
Hexadecenylsuccinic anhydride is a relatively high-molecular-weight organic compound with a melting range around 62–66 °C.
Consequently, it may be handled as a solid at room temperature but becomes molten when sufficiently heated.
Commercial technical literature demonstrates processing of HDSA at approximately 80 °C to obtain a molten, stirrable material.
This melting behavior is useful in industrial formulation because the material can be incorporated into other components after heating.

REACTIVITY of HEXADECENYLSUCCINIC ANHYDRIDE:
The most chemically important feature of Hexadecenylsuccinic anhydride is its reactive anhydride group.
It can react with:
Alcohols.
Polyols.
Amines.
Polyamines.
Water.
Hydroxyl-containing polymers.
Other nucleophilic compounds.
Reaction with amines is particularly important in the production of dispersant-type materials.
For example, patent literature describes Hexadecenylsuccinic anhydride being reacted with amines to produce intermediates used in dispersant formulations.

PHYSICAL and CHEMICAL PROPERTIES of HEXADECENYLSUCCINIC ANHYDRIDE:
Chemical Name: Hexadecenylsuccinic anhydride
CAS Number: 32072-96-1
EC Number / EINECS Number: 250-911-4
Molecular Formula: C20H34O3
Molecular Weight: 322.48–322.49 g/mol
PubChem CID: 5354625
MDL Number: MFCD00014544
IUPAC Name: 3-[(E)-hexadec-1-enyl]oxolane-2,5-dione
Chemical Class: Alkenyl succinic anhydride
Abbreviation: HDSA

Physical Form: Crystalline powder for some commercial grades
Appearance: White to yellow / light-yellow material
Main Functional Groups: Cyclic anhydride and carbon-carbon double bond
Molecular Formula: C20H34O3
Molecular Weight: 322.48 g/mol
Exact/Monoisotopic Mass: approximately 322.2508 Da
Heavy Atoms: 23
Carbon Atoms: 20
Hydrogen Atoms: 34
Oxygen Atoms: 3

Formal Charge: 0
PubChem CID: 5354625
InChIKey: RSPWVGZWUBNLQU-FOCLMDBBSA-N
SMILES: CCCCCCCCCCCCCC/C=C/C1CC(=O)OC1=O
Chemical Formula Type: Neutral molecular compound
Appearance: White to light-yellow crystalline material.
Physical Form: Crystalline powder for commercial reagent grades.
Molecular Formula: C20H34O3.
Molecular Weight: 322.48–322.49 g/mol.
Melting Point: approximately 62–66 °C.
Boiling Point: approximately 410 °C according to ChemicalBook/TCI product data.

Density: approximately 0.997 g/cm³ in one reported database record.
Refractive Index: approximately 1.507 in one reported database record.
Flash Point: approximately 199 °C in one reported database record.
Water Solubility: Practically insoluble in water; it can decompose on contact with water.
Volatility: Low under normal ambient conditions.
Hydrophobicity: High because of the long C16 hydrocarbon chain.
Chemical Stability: Stable under appropriate dry-storage conditions but reactive toward water and nucleophilic compounds.
Functional Group: Cyclic carboxylic anhydride.
Unsaturation: Contains one C=C double bond.
Acidic/Basic Character: It is not normally classified as a conventional acid or base; the anhydride functionality is chemically reactive.

Molecular Weight: 322.5 g/mol
XLogP3-AA: 7.5
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 3
Rotatable Bond Count: 14
Exact Mass: 322.25079494 Da
Monoisotopic Mass: 322.25079494 Da
Topological Polar Surface Area: 43.4 Å²
Heavy Atom Count: 23
Formal Charge: 0
Complexity: 360
Isotope Atom Count: 0

Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 1
Defined Bond Stereocenter Count: 1
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 1
Compound Is Canonicalized: Yes
Color: White-Yellow
Boiling Point: 410°C
Quantity: 25 g
Formula Weight: 322.49
Percent Purity: ≥94.0% (T)

Physical Form: Crystalline Powder
Chemical Name or Material: Hexadecenylsuccinic Anhydride
CAS: 32072-96-1
Molecular Formula: C20H34O3
Molecular Weight (g/mol): 322.489
MDL Number: MFCD00014544
InChI Key: RSPWVGZWUBNLQU-FOCLMDBBSA-N
PubChem CID: 5354625
IUPAC Name: 3-[(E)-hexadec-1-enyl]oxolane-2,5-dione
SMILES: CCCCCCCCCCCCCCC=CC1CC(=O)OC1=O
CBNumber: CB6737674

Molecular Formula: C20H34O3
Molecular Weight: 322.48
MDL Number: MFCD00014544
MOL File: 32072-96-1.mol
Melting point: 62.0 to 66.0 ℃
Boiling point: 410 °C
Water Solubility: Decomposes in contact with water,Practically insoluble in water
form: powder to crystal
color: White to Light yellow
EPA Substance Registry System: 2,5-Furandione, 3-(hexadecenyl)dihydro- (32072-96-1)

FIRST AID MEASURES of HEXADECENYLSUCCINIC ANHYDRIDE:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available

ACCIDENTAL RELEASE MEASURES of HEXADECENYLSUCCINIC ANHYDRIDE:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.

FIRE FIGHTING MEASURES of HEXADECENYLSUCCINIC ANHYDRIDE:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.

EXPOSURE CONTROLS/PERSONAL PROTECTION of HEXADECENYLSUCCINIC ANHYDRIDE:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.

HANDLING and STORAGE of HEXADECENYLSUCCINIC ANHYDRIDE:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.

STABILITY and REACTIVITY of HEXADECENYLSUCCINIC ANHYDRIDE:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature).
-Possibility of hazardous reactions:
No data available

For more information, you can contact Ataman Kimya.
İstanbul Head Office: +90 216 577 10 10
Fax: +90 216 577 42 80