HRK Supply ambroxane raw Materials powder ambroxane

CAS:6790-58-5

MF:C16H28O

MW:236.39

EINECS:229-861-2

Specification​: 99% min ambroxanee Powder

Sample:ambroxane Powder

Packaging:1kg/bag, 25kg/drum

Brand: raw Materials

Appearance:white

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

ambroxane Powder Usage and Synthesis.

Norambergris is mainly used in fine perfumes and cosmetics fragrances ‌ also used in the tobacco industry. ‌

Norambergris ether is a precious raw material of ambergris, ‌ has a strong, ‌ special ambergris aroma, ‌ is known as the soul of ambergris. ‌ it is not irritating to humans, ‌ is not allergic to animals, ‌ is very suitable for skin, ‌ hair and fabric fragrance. ‌ In the advanced perfume and cosmetics flavor, ‌ ambergris ether with its unique fixing ability, ‌ greatly improve the diffusion of the essence, ‌ makes the product aroma more lasting and charming. ‌ In addition, ‌ it is also widely used in soap, ‌ talcum powder, ‌ cream and shampoo and other fragrances and fixing, ‌ adds a unique aroma to these daily necessities.

Uses of ambroxane.

Norambergris ether has a strong, specific ambergris aroma. Used in high-grade perfume and cosmetic flavor, because it has no stimulation to the human body and no allergic reaction to animals, it is very suitable for skin, hair and fabric flavoring.

It is often used in soap, talcum powder, cream and shampoo to add fragrance and fix fragrance. The usual dosage is 0.1-0.2%. Fresh distilled pure products, whose aroma is not outstanding, when diluted to 10% with alcohol and exposed to air for a period of time, the aroma will become softer and mellow. The effect of the product is very outstanding, can greatly improve the diffusion of the essence, enhance and enhance the effect from the beginning of the fragrance has always been implemented.

The application of ambergris raw materials in cigarette is the key aroma components of flavored cigarettes, and ambergris is a particularly prominent flavor, which has an important contribution to the smoke of mixed cigarettes. Normouthiol is also widely used in the flue-cured cigarette and perfume industries. It is used in cigarette industry to add flavor, harmonize with the characteristic flavor of tobacco, and can cover up impurities, even if used in a small amount, it can also improve the flavor quality of tobacco, especially suitable for mixed cigarettes to add flavor and enhance the flavor of Oriental tobacco.

Preparation of ambroxane.

Using perillyl alcohol as raw material for two-step oxidation, that is, alkaline oxidation and weak acid oxidation, the oxidant can be used potassium permanganate, ozone or sodium dichromate (or potassium) sulfuric acid solution, and then the oxide saponification, dehydration, esterification, to prepare norambergrinolide. Then the lactone was reduced to norsialdiol with lithium aluminum hydride in ethyl ether (or borane in tetrahydrofuran). Norambergris ether can be prepared by using D-camphor-β-sulfonic acid as cyclizing agent, decyclated diol and dehydrated with aluminum oxide. In addition to norambergris, the isomer of norambergris can also be obtained, that is, dicyclohomalacyl alcohol (Leibandan-6-ene-12-alcohol) (colorless crystal, melting point 20℃, also has ambergris flavor).

Product method of Bulk ambroxane Powder.

Norambergris ether is a kind of synthetic fragrance with the special aroma of natural ambergris, which is recognized as one of the best substitutes for natural ambergris, and it is one of the most key trace components of natural ambergris tincture. Natural Ambergris (Ambergris) is a precious animal spice, is a kind of stone in the stomach of sperm whales, vomited or excreted by whales in the sea surface, in the air for a long time and emit a special fragrance. The synthesis of dipterygol was made from perillyl alcohol and oxidized by KMnO4 in two steps (ozone oxidation in Switzerland and sodium chromate oxidation in Russia).

Namely (1) alkaline oxidation; (2) Weak acid oxidation. The oxide is obtained, and then the oxide soap is watered, dehydrated, and lactated, and then the ambrosialactone is obtained. The lactone was reduced to norsialdiol with lithium aluminum hydride in ethyl ether (or borane in tetrahydrofuran). Using D-camphor-β-sulfonic acid as a cyclifier, cyclodiol, to obtain normousialol (foreign cyclifiers include sulfuric acid, p-toluene sulfonic acid and β-naphthalene sulfonic acid, etc.). The total yield of the whole process is 35%.