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alfa-Pinene

CAS No.:80-56-8
Product Grade: Industrial Grade
Purity / Assay: ≥98.0%
Molecular Formula:C₁₀H₁₆
Molecular Weight:136.23 g/mol
Synonym(s):ALPHA-PINENE; 2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene; Acintene A; pin-2(3)-ene

Alpha-pinene, identified by CAS 80-56-8, is a prominent bicyclic monoterpene and a primary constituent of turpentine oil derived from coniferous trees. This clear, colorless liquid is characterized by its distinctive woody, pine-like aroma and its high reactivity, which stems from its strained four-membered ring structure and functional double bond. As one of the most abundant terpenoids in nature, it serves as a critical building block in organic synthesis and industrial chemistry.

In a research and industrial context, alpha-pinene is valued for its versatility as a precursor to various high-value derivatives. Its chemical profile allows for diverse transformations, including isomerization and oxidation, making it indispensable for producing synthetic fragrances, flavors, and specialty chemicals. Due to its volatility and flammability, proper handling and storage in cool, airtight environments are essential to maintain its purity and prevent oxidative degradation.

• As a versatile chemical intermediate, alpha-pinene is extensively utilized in the synthesis of fragrance and flavor compounds. It serves as the starting material for producing camphor, borneol, and terpineol, which are widely incorporated into perfumes, soaps, and household cleaning products to impart fresh, balsamic scents.

• In the industrial manufacturing sector, this compound is a key component in the production of synthetic resins and adhesives. Through polymerization and other chemical modifications, alpha-pinene contributes to the development of tackifiers and coatings that require specific thermal stability and adhesion properties, particularly in the packaging and construction industries.

• The compound plays a significant role in the formulation of solvents and cleaning agents. Its natural origin and effective degreasing capabilities make it a preferred choice for specialized solvent systems used in paint thinning, varnish removal, and industrial surface preparation where high solvency for oils and resins is required.

• Alpha-pinene is also explored in specialized research for its potential as a bio-based fuel precursor and as a building block for sustainable polymers. Its availability from renewable biomass sources makes it an attractive candidate for developing greener alternatives to petroleum-derived chemicals in the specialty materials sector.

25kg/drum, 180kg/drum, IBC Drum
CAS No.: 80-56-8

Product Name: alfa-Pinene

Purity / Assay:≥98.0%
Molecular Formula:C₁₀H₁₆
Molecular Weight:136.23 g/mol
EINECS No.:201-291-9
Synonym(s):ALPHA-PINENE; 2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene; Acintene A; pin-2(3)-ene

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