Citral
| Paramètre | Spécifications |
|---|---|
| Nom du produit | Citral |
| Numéro CAS | 5392-40-5 |
| Formule moléculaire | C10H16O |
| Poids moléculaire | 152.23 g/mol |
| Apparence | Colorless to pale yellow liquid |
| Essai (HPLC) | ≥ 98.0% (sum of geranial and neral) |
| Solubilité | Practically insoluble in water; miscible with ethanol, ether, and most organic solvents |
| Colis | 25 kg, 180 kg in HDPE drums |
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Synonymes : 3,7-Dimethyl-2,6-octadienal, Geranial, Neral, Lemongrass aldehyde, Citral A, Citral B
Citral is a naturally occurring acyclic monoterpene aldehyde with the molecular formula C10H16O. It is the principal constituent of lemongrass oil and Litsea cubeba oil, and is also found in the essential oils of lemon, orange, and other citrus fruits. Commercially, it is produced either by fractional distillation of natural essential oils or by synthetic routes, and is supplied as a high-purity liquid with a characteristic fresh lemon aroma.
As a versatile intermediate, Citral is widely used in the flavor and fragrance industry to impart citrus notes to beverages, confectionery, and perfumes. In pharmaceutical and agrochemical manufacturing, it serves as a key building block for the synthesis of vitamin A, ionones, and other terpenoid compounds. Its reactivity and biological activity also make it valuable in antimicrobial and insect repellent formulations.
| Test Item | Spécifications |
|---|---|
| Identification | IR spectrum conforms to reference |
| Perte au séchage | ≤ 0,5% |
| Résidu au feu | ≤ 0,11 TP3T |
| Métaux lourds | ≤ 10 ppm |
| Limites microbiologiques | Nombre total de bactéries aérobies ≤ 1 000 UFC/g ; levures et moisissures ≤ 100 UFC/g ; absence d'E. coli |
| Organic Impurities | Sum of related substances ≤ 2.0% |
Our MOQ is 25 kg. For larger quantities, we offer competitive pricing and flexible shipping terms.
For stock items, delivery is within 3-5 business days after order confirmation.
Yes, we provide a COA for each batch. Free samples are available for evaluation; customers only need to cover the shipping cost.
send us your specification for a quotation.
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