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98-55-5 Alpha-terpineol

98-55-5 Alpha-terpineol

Alpha-terpineol is a colourless thick liquid with the aroma of lilac flowers. Freezing point 37℃; boiling point 219℃. As an organic compound, it has certain volatility and flammability.

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Product Introduction
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.

98-55-5
Alpha-terpineol
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 

 

a-Terpineol 90

 

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

 

Tianjin Gnee Biotech Co., Ltd., established in 2021, is a supplier of chemical raw materials for industrial applications. We provide product specifications, COA, MSDS, TDS, flexible packaging, samples, and export support to help buyers evaluate and source chemical products according to their requirements.

 

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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