Products Description
Alpha-terpineol (CAS 98-55-5) is a monocyclic terpene compound that is naturally found in plant essential oils such as turpentine oil, neroli oil, and lemon oil. It is often used as the main ingredient of soap flavors. Its molecular formula is C10H18O and its molecular weight is 154.25. Alpha-terpineol has a common appearance as a colorless viscous liquid or a low melting point transparent crystal, with a sweet fragrance similar to lilac and a slight camphor breath.


Basic Info
|
ITEMS |
SPECIFICATION |
|
Melting point |
31-35 °C (lit.) |
|
Color |
Clear colorless |
|
Solubility |
0.71g/l |
|
Storage temp. |
2-8°C |
|
Fp |
90 °C |
|
Refractive index |
1.482-1.485 |
|
Form |
Liquid After Melting |
|
Water Solubility |
negligible |
|
Density |
0.93 g/mL at 25 °C (lit.) |
|
Boiling point |
217-218 °C (lit.) |
|
Specific Gravity |
0.9386 |
|
Pka |
15.09±0.29 (Predicted) |
|
CAS |
98-55-5 |

Uses and Preparation
Uses:
Spices and flavors:
Because of its strong alkali resistance, Alpha-terpineol is widely used to mix soaps and cosmetic flavors, especially lilac and lily of the valley.
It is used in the food industry to prepare flavors such as apricot, peach, and cola. Its acetate derivatives have citron and lavender aromas.
Medicine and pesticides:
It has an inhibitory effect on periodontal disease bacteria and fungi (such as phytoniae) and can be used as antibacterial cleaners;
As a pesticide additive, it enhances the penetration effect of pesticides.
Method of Preparation:
Produced by condensation reaction of isoprene with butenone, then reacted with Grignard reagent; or by generating hydrated terpene glycol crystalline precipitate from pinene in turpentine oil under the action of 30% sulfuric acid, and the finished product is obtained by dehydration, isolation and distillation after separation.
Company Profile
Established in 2014, Gnee Chem is located in Anyang City, Henan Province. Our products are exported to dozens of countries and regions such as North and South America, Europe, Asia, Australia and South Africa. We are a professional import and export trading company, mainly selling plant extracts, food additives, chemical intermediates and other products.
We have a professional team engaged in chemical management, production, R&D and trade, monitoring and operating all aspects of production, achieving the perfect combination of social responsibility, employee health, ecological protection and product quality.


FAQ
Can I have a sample for testing?
A: Yes! Testing allows you to visualize the effectiveness of the application. In fact, the samples are free of charge and you only need to pay for the courier fee.
Do you have your own processing plant?
A: Yes, we have an integrated processing plant.
Is there any discount?
A: Yes, if the quantity is big, we will offer more favorable price.
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