Trans,Cis-2,6-Nonadienal | 557-48-2

Description :

Overview of Trans,cis-2,6-Nonadienal

Trans,cis-2,6-Nonadienal is a high-impact aroma chemical widely used in the flavour and fragrance industry. It is known for its strong fresh cucumber, green, melon-like odour, even at very low dosage. Because of its powerful aroma profile, it is mainly used in trace amounts to give natural freshness to formulations.

The CAS number of Trans,cis-2,6-Nonadienal is 557-48-2, and its molecular formula is C₉H₁₄O. It is usually supplied as a clear to pale yellow liquid and shows good stability when stored properly.

Application of Trans,cis-2,6-Nonadienal

Flavour Applications

Trans,cis-2,6-Nonadienal is commonly used in food flavour formulations to create fresh cucumber, watermelon, and green vegetable notes. It is used in beverages, savoury flavours, and speciality food products in extremely low concentrations.

It blends well with Hexanal to enhance natural green freshness.

Fragrance and Perfume Formulations

In perfumery, it adds a clean, watery, green top note to perfumes, deodorants, and air fresheners. It is often combined with Linalool, Citral, Phenyl Ethyl Alcohol, and Cis-3-Hexenyl Acetate to create fresh, modern fragrance accords.

Personal Care Products

Used in soaps, shower gels, and hygiene products where a fresh, clean scent is required. It helps give a natural and refreshing feel without overpowering the formulation.

Industrial and Speciality Uses

Trans,cis-2,6-Nonadienal is also used in speciality aroma blends for household care products such as detergents and surface cleaners to deliver a crisp, green fragrance profile.

Where to Buy Trans,cis-2,6-Nonadienal

Trans,cis-2,6-Nonadienal Manufacturer

Manufactured under controlled processes to maintain aroma purity, consistency, and compliance with flavour and fragrance standards.

Trans,cis-2,6-Nonadienal Supplier & Distributor

Chemicalbull supplies high-quality Trans,cis-2,6-Nonadienal suitable for flavour, fragrance, and personal care applications. A reliable source, accurate documentation, and consistent quality allow formulators to create precise aroma profiles.

Safety and Handling Guidelines

• Store in a cool, dry place away from heat and direct sunlight
• Keep the container tightly closed after use
• Use gloves and protective equipment during handling
• Avoid direct skin and eye contact

When handled as recommended, Trans,cis-2,6-Nonadienal is stable and safe for industrial and formulation use.

MSDS for Trans,cis-2,6-Nonadienal

A Material Safety Data Sheet (MSDS) is available on request, providing complete information on handling, storage, safety measures, and regulatory compliance.

Frequently Asked Questions (FAQs)

1. What is Trans,cis-2,6-Nonadienal used for?
   

   It is mainly used in flavour and fragrance formulations to give fresh cucumber, green, and watery notes.
   
   

2. What does Trans,cis-2,6-Nonadienal smell like?
   

   It has a strong, fresh cucumber and green vegetable-like aroma.
   
   

3. What is the CAS number of Trans,cis-2,6-Nonadienal?
   

   The CAS number is 557-48-2.
   
   

4. What is the molecular formula of Trans,cis-2,6-Nonadienal?
   

   Its molecular formula is C₉H₁₄O.
   
   

5. Is Trans,cis-2,6-Nonadienal used in food flavours?
   

   Yes, it is used in very small quantities in food flavour applications to create natural freshness.