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Cassia (Cinnamomum cassia)

Cassia
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Cinnamomum cassia · Warm Sweet Cinnamon (Sensitiser)

Cassia Spice Oil

Cassia Oil is a strong, warm, sweet-woody oil steam distilled from the bark of Cinnamomum cassia, from Southern China. Rich in cinnamaldehyde, this cassia oil has a powerful, sweet-spicy cinnamon character — a potent spice oil that is a strong skin sensitiser and must be well diluted.

At Kush Aroma Exports, our cassia oil is steam distilled from selected bark to capture its warm, sweet cinnamon character, and supplied with clear safety guidance. As one of India's leading essential oil manufacturers — a trusted essential oil manufacturer, supplier and exporter of 100% pure spice oils, we supply every batch with verifiable specification. Explore our full range of natural spice oils or browse our essential oils for more aromatic materials.

Quick Facts

Botanical NameCinnamomum cassia
Common NameCassia, Chinese cinnamon
FamilyLauraceae
Major ConstituentsCinnamaldehyde (principal)
SourceDried inner bark
OriginSouthern China
Processing MethodSteam distillation
Colour / ConsistencyDark-brown to yellowish liquid

Aroma Profile

Cassia has a strong, warm, sweet, woody-resinous aroma with a sweet balsamic undertone — a powerful cinnamon spice note.

Blends beautifully with

Cassia pairs with spice, citrus and sweet materials, including:

Cinnamon Bark Clove Orange Ginger Vanilla Benzoin

Chinese Cinnamon

Cassia (Cinnamomum cassia), or Chinese cinnamon, is a warm, sweet cinnamon spice native to southern China.

Its oil is powerful and cinnamaldehyde-rich, treasured for warmth but requiring careful, well-diluted use.

Harvesting & Extraction

Cassia oil is steam distilled from the dried inner bark, concentrating its cinnamaldehyde-rich, sweet-spicy fraction. Explore more in our natural spice oils collection.

Common Uses

Across perfumery, wellness and traditional practice, this oil is valued for:

  • Flavouring — a strong, sweet cinnamon note in food and beverages (at low levels).
  • Perfumery — a warm spice note for oriental and gourmand accords, used sparingly.
  • Natural fragrance — a rich cinnamon note for niche work.
  • Household — a warm, festive spice note in natural products.

Related Oils You May Like

For more warm, sweet spice oils, explore related materials: Cinnamon Bark Oil, Cinnamons Oil, Clove-Bud Spice Oil, our natural spice oils.

Caution: Cassia is rich in cinnamaldehyde, a strong skin sensitiser and irritant, so it must be very well diluted, used at low levels, and patch tested; avoid during pregnancy and on sensitive or damaged skin. Dilute well before use and perform a patch test; for external use only unless working under professional guidance. Keep out of reach of children.

Why Buy Cassia Oil From Kush Aroma Exports

As a Government-recognised Star Export House and a trusted essential oil manufacturer, supplier, exporter and wholesaler of 100% pure essential oils from Kannauj, India, we offer cassia oil in retail and bulk quantities, with worldwide shipping and quality you can verify.

100%Pure & Natural
LabTested Quality
Bulk& Retail Orders
GlobalShipping

Frequently Asked Questions

What is cassia oil?
It is a strong, warm, sweet-woody cinnamon oil steam distilled from the bark of Cinnamomum cassia (Chinese cinnamon), from Southern China.
Why must it be well diluted?
It is rich in cinnamaldehyde, a strong skin sensitiser and irritant, so it must be used at low levels, very well diluted.
How is it different from cinnamon?
Cassia (Chinese cinnamon) is bolder and sweeter; true cinnamon (Cinnamomum verum) is more delicate.
What is it used for?
Flavouring (at low levels), perfumery, natural fragrance and household products.

Order Pure Cassia Oil

Available from small sizes up to bulk, with wholesale pricing and safety guidance. Need a custom quantity or a quote?

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Typical Composition · Qualitative

Key Constituents

Cassia oil is dominated by cinnamaldehyde. Typical qualitative constituents below; batch values vary.

ConstituentTypical Character
Structural ClassNote
(E)-CinnamaldehydeWarm, sweet cinnamon — principal (sensitiser)
ClassAldehyde — main marker
Cinnamyl acetate / cinnamateSweet, balsamic
ClassEsters
Coumarin / o-methoxycinnamaldehydeSweet, hay-spicy
ClassLactone / aldehyde

Safety Summary

HazardsCinnamaldehyde-rich; strong sensitiser/irritant.
ContraindicationsVery well diluted, low levels; avoid pregnancy and sensitive skin; patch test.

Technical Notes

  • Bark spice — Cassia is a bark spice oil in our spice range.
  • Batch documentation — GC/MS and batch-specific CoA available on request.
Technical Disclaimer: The composition indicated above is qualitative and typical for this botanical; it does not constitute a Certificate of Analysis. Batch-specific GC/MS values vary with origin, harvest and distillation. For regulatory or formulation decisions, always refer to the batch-specific CoA supplied with your order.

Request a Certificate of Analysis

Full GC/MS reports and batch-specific CoA documents are available for all orders.

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25 Years Experience

Amazing natural essential oils by Kush Aroma Exports

Excellent collection of essential oils to eliminate many health problems from the root. I was looking for the best and effective natural products to treat my skin problems. I was fed up of using different conventional cosmetic products to cure the skin ailment but, it came again as the effect of medicine became slower. Purchasing the soothing essential oils from Kush Aroma Exports wiped out all my skin related stress as the range done wonders to my irritated and infected skin. I would highly recommend the site & products

LISA RESNICK