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Citronellal

CAS NO.:106-23-0

Purity: 98%+

Appearance:Colorless or pale yellowish liquid

Product name Citronellal
Synonym

RHODINAL;2,3-Dihydrocitral;3,7-dimethyl-6-octena;3,7-dimethyloct-6-enal;d-rhodinal;Levo-citronellal;3,7-DIMETHYL-6-OCTEN-1-AL;(+/-)-3,7-DIMETHYL-6-OCTENAL

CAS NO. 106-23-0
Appearance Colorless or pale yellowish liquid
Purity 98%
MF C10H18O
MW 154.25
Related categories Fragrance
Storage Keep in dark place,sealed in dry,room temperature
Transport Information Non- dangerous goods
HS Code(in China) 2912190090
Contact information Name:Echo Liu
E-mail:echo@coreychem.com

Citronellal is a naturally occurring monoterpenoid aldehyde known for its fresh, lemon-like floral odor. Found in essential oils such as citronella oil, lemongrass oil, and eucalyptus oil, citronellal is widely used in the flavor and fragrance, cosmetics, and household product industries. Its versatile chemical structure also allows for further transformation into more complex fragrance and functional compounds.


🌿 1. Fragrance and Perfumery

Citronellal is a key component in fragrance formulations, especially in products requiring green, citrusy, or fresh floral notes. It serves as both a top note and an intermediate for the synthesis of other aroma compounds such as:

  • Citronellol

  • Hydroxycitronellal

  • Menthol derivatives

These derivatives are essential in fine fragrances, soaps, detergents, and air fresheners. Due to its naturally derived origin, citronellal is particularly popular in eco-conscious and botanical-themed product lines.


🦟 2. Insect Repellent Applications

Citronellal is highly valued for its natural insect-repelling properties, especially against mosquitoes. It is frequently used in:

  • Topical repellents (creams, sprays)

  • Mosquito coils and candles

  • Pet care products

It provides a safer, plant-based alternative to synthetic insecticides and is often included in DEET-free formulations aimed at families and sensitive users.


💄 3. Cosmetics and Personal Care

In personal care products, citronellal is incorporated as a fragrance component and masking agent in:

  • Shampoos

  • Lotions and creams

  • Deodorants and soaps

Its fresh, invigorating scent enhances consumer experience while also contributing subtle antimicrobial benefits.


⚗️ 4. Intermediate in Organic Synthesis

Citronellal is also an important intermediate in the synthesis of:

  • Menthol

  • Isopulegol

  • Ionones (used in violet and floral fragrances)

Its reactive aldehyde group makes it useful for various condensation and cyclization reactions in flavor, fragrance, and pharmaceutical chemistry.

●Product Manager Email: Echo@coreychem.com

Packaging:

Sample: 1 kg/bottle
Bulk: 25kg/ drum

Customized packaging available upon request.

 

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