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Black Locust

FLOWERS  /  floral · sweet · fresh
Black Locust
Black Locust perfume ingredient
CategoryFLOWERS
Subcategoryfloral · sweet · fresh
Origin
VolatilityHeart Note
BotanicalRobinia pseudoacacia
AppearanceColorless to pale yellow liquid
Odor StrengthMedium
Producing CountriesUnited States
PyramidHeart

Black Locust is a flowering tree known for its fragrant white blooms, often used in perfumery.

  1. Scent
  2. Terroir & Origins
  3. The Full Story
  4. Fun Fact
  5. Extraction & Chemistry
  6. In Perfumery

Scent

Black Locust has a sweet, honeyed aroma intertwined with soft floral notes, like blooming gardens on a warm spring day. The scent smells having a green, slightly woody undertone that adds a layer of complexity. One might compare it to the gentle fragrance of cherryblossoms or the light sweetness of orangeblossoms, with an ethereal quality that lingers in the air.

Scent Evolution

The initial impressi on is bright and uplifting, with the floral sweetness gradually revealing its more layered character. As the fragrance unfolds, the honeyed aspect becomes more pronounced, like sun-drenched meadows filled withwildflowers. This contrast of freshness and warmth creates an arresting olfactory experience that can transport the wearer to a tranquil outdoor setting, surrounded by nature's beauty.

Evolution over time

Immediately

Immediately

fresh, sweet floral notes
After a few hours

After a few hours

honeyed and warm undertones
After a few days

After a few days

soft, lingering floral sweetness

Terroir & Origins

Indicative 2025 wholesale prices.

The Full Story

Black Locust, scientifically known as Robini a pseudoacaci a, is a deciduous tree native to the southeastern United States, though it has been widely planted in other regions because of ornamental value and hardiness. The tree is particularly known for clusters of fragrant white flowers that bloom in late spring. Historically, the Black Locust has been known for durable wood and It can improve soil quality. in perfumery, the essence of Black Locust represents a unique and striking note that supports character to a fragrance compositi on.

Origin and Production

The floral notesfrom Black Locust are delicate and sweet. The blossoms are beautiful and possess a rich nectarthat attracts pollinators, further, enriching their floral appeal. Black Locust flowers have been traditionally used in various cultures for their aromatic properties, and their extracti on for perfumery has grown as an ingredient that brings a touch of nature's elegance into the bottle. As a relatively lesser-known ingredient in contemporary use, it has a unique twist, appealing to those seeking particular and structured scents.

Chemistry and Scent Profile

in perfumery, Black Locust plays an essential role in creating heart notes, where it can balanced blend with other floral ingredients likejasmineand ylang-ylangIts sweet and slightly green arom a can enrich compositions. The use of Black Locust is especially significant in niche perfumery, where the emphas is is placed on originality and the explorati on of different qualities of floral notes. Black Locust represents a connecti on to nature.

Did You Know?

Black Locust trees are known for their rapid growth and ability to thrive in poor soils.

This note in Première Peau. Nuit Elastique · Rose Monotone. Sample all seven extraits in the Discovery Set.

Did You Know?

Did you know?
Black Locust trees are known for their rapid growth and ability to thrive in poor soils.

Extraction & Chemistry

Extraction method: Solvent extraction (absolute) from flower blossoms

↑ See Terroir & Origins for origin-specific methods.

Molecular FormulaN/A — complex natural mixture (key: linalool, benzyl alcohol)
CAS Number89957-93-7
Botanical NameRobinia pseudoacacia
IFRA StatusNo known restrictions
SynonymsROBINIA · FALSE ACACIA
Physical Properties
Odor StrengthMedium
AppearanceColorless to pale yellow liquid
Flash Point> 200.00 °F. TCC ( > 93.00 °C. )
Specific Gravity0.890 to 0.940 @ 25.00 °C. (absolute)
Refractive Index1.48000 to 1.51000 @ 20.00 °C.

In Perfumery

In perfumery, Black Locust is a heart note, where its sweet floral character can harmonize beautifully with other floral elements such as rose, jasmine, and peony. It can also complement fruity notes, offering a balance between sweetness and freshness. Black Locust is valued for ability to supports a unique signature to a fragrance, making it a favorite among niche perfumers looking to create something unusual.

From the raw to the worn

This is what it becomes.