Згорілий сірник

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Зразок
Згорілий сірник як парфумерна сировина
Верхні ноти
Фантазійний/концептуальний
Визначення

Burnt match is the smell of burnt matches, for which the pungent gas sulfur dioxide is responsible.

ГОСТРИЙ СІРЧАНИЙ ПАЛЕНИЙ ДИМНИЙ ОБСМАЖЕНА КАВА
Type
Акорд
Olfactive family
Деревні
Source
Burning of sulfur or of materials that contain sulfur (sulfur dioxide)
Інструменти
Піраміда
ВВерхні ноти
СНоти серця
ББазові ноти

Запах

Sulfur dioxide has a pungent odor, similar to a just-struck match. Furfuryl mercaptan is described as roasted coffee and sulfurous, with a burnt match note, and with savory, meaty nuances of chicken and fried onion. Its odor is powerful, burnt and coffee-like on dilution; at 0.1-1 ppb it is coffee-like, while at 5-10 ppb it turns stale-coffee and sulfury.

Докладно

The smell of a struck match

Sulfur dioxide is a colorless gas with a pungent smell that is responsible for the odor of burnt matches. In a safety match, the sulfur catches fire and ignites the wood. The head of a modern match is typically composed of 45-55% potassium chlorate, with a little sulfur and starch. Safety matches ignite due to the extreme reactivity of phosphorus with the potassium chlorate in the match head. Phosphorus pentoxide, which is prepared by burning white phosphorus with a sufficient supply of oxygen, is odorless.

Sulfurous materials

Furfuryl mercaptan, also called furan-2-ylmethanethiol, is an organosulfur compound classified as a furan substituted with a methyl thiol group. It is a key component of the aroma of roasted coffee.

Smoky materials

Guaiacol is a phenolic compound containing a methoxy functional group. It is present in wood smoke, resulting from the pyrolysis of lignin. Cade oil is the essential oil obtained through destructive distillation of the wood of Juniperus oxycedrus, a juniper native across the Mediterranean region. It is a dark, aromatic oil with a strong smoky smell. Birch bark tar is a substance synthesized by dry distillation of birch tree bark. It is mainly composed of triterpenoid compounds of the lupane and oleanane family.

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Related: Akigalawood · Ambrocenide · Asphalt · Charred Wood · Cigarette · Coal · Cuban Cigar · Dry Wood

Отримання й хімія

Спосіб отримання

Sulfur dioxide, the compound responsible for the odor of burnt matches, is the product of the burning of sulfur or of burning materials that contain sulfur. Most sulfur dioxide is produced by the combustion of elemental sulfur.

Формула
Not applicable (key odorant: sulfur dioxide, SO₂)
Зовнішній вигляд
Colorless gas (sulfur dioxide)
Статус IFRA
Див. примітку

No IFRA Standard for the material itself (51st Amendment)

Фізичні властивості
Нота
Sulfur dioxide, the compound responsible for the odor of burnt matches, is a colorless gas with a boiling point of -10 °C and a molar mass of 64.066 g/mol.

У парфумерії

At the turn of the twentieth century, birch bark tar had become a specialty fragrance material in perfumery, used as a base note to impart a leathery, smoky note in fragrances.

Роль у формулі
01модифікатор
02фірмова нота
03формувач об’єму
Форми випуску
парфумерний акорд

Див. також

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