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alpha-Terpinene

CAS NO.:99-86-5

Purity: 95%+

Appearance:Colorless or pale yellowish liquid

Product name alpha-Terpinene
Synonym

1,3-Cyclohexadiene, 1-methyl-4-isopropyl-;1,3-p-menthadiene;1-Isopropyl-4-methyl-cyclohexa-1,3-diene;ALPHA-TERPINEN;ALPHA-TERPINENE;FEMA 3558;A-TERPINENE;ALPHA TERPINENE P&F FCC

CAS NO. 99-86-5
Appearance Colorless or pale yellowish liquid
Purity 95%
MF C10H16
MW 136.23
Related categories Fragrance
Storage Keep in dark place,sealed in dry,room temperature
Transport Information Class 3 dangerous goods
HS Code(in China) 2909500000
Contact information Name:Echo Liu
E-mail:echo@coreychem.com

α-Terpinene is a naturally occurring monoterpene with a fresh, slightly citrusy-herbal aroma. It is a colorless to pale yellow liquid commonly found in essential oils of cumin, cardamom, marjoram, and rosemary. Thanks to its aromatic and antioxidant properties, α-terpinene is widely used in the flavor, fragrance, pharmaceutical, and cosmetic industries.

🌿 Food & Flavor Industry

α-Terpinene serves as a natural flavoring agent in:

  • Beverages, baked goods, and confectionery

  • Sauces and spice blends

  • Herbal teas and liqueurs

Its fresh, citrusy-herbal aroma enhances both sweet and savory formulations. It is classified as GRAS (Generally Recognized As Safe) by food safety authorities when used in regulated amounts.

🌸 Fragrance & Cosmetics

Due to its bright, fresh scent, α-terpinene is used as a fragrance ingredient in:

  • Perfumes and colognes

  • Soaps and body washes

  • Creams, lotions, and aromatherapy products

It adds crisp green-citrus top notes and is often blended to enhance herbal and citrus fragrance profiles.

🧪 Industrial & Chemical Uses

α-Terpinene acts as a building block in organic synthesis, used to manufacture:

  • Other terpenes and fragrance compounds

  • Antioxidants

  • Natural insect repellents

⚠️ Storage & Handling

α-Terpinene should be stored in airtight containers, in a cool, dark, and well-ventilated area. Due to its susceptibility to oxidation, it should be protected from light and prolonged air exposure.

●Product Manager Email: Echo@coreychem.com

Packaging:

Sample: 1 kg/bottle
Bulk: 155 kg/ drum

Customized packaging available upon request.

 

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