Description

Heptanaldipropylacetal is a high-purity specialty acetal used as a key intermediate and flavor/fragrance component. This compound is valued for its ability to impart unique green, fruity, and waxy olfactory notes, making it essential for creating sophisticated scent profiles. It is primarily needed by manufacturers in the flavor and fragrance, fine chemical synthesis, and cosmetic industries seeking reliable, high-quality raw materials.

Application

• Flavor & Fragrance Industry: A crucial building block for synthesizing complex aroma chemicals and as a direct component in fine perfumery to add green, fruity nuances.
• Fine Chemical Synthesis: Serves as a protected aldehyde intermediate in multi-step organic synthesis for pharmaceuticals and agrochemicals.
• Cosmetic Formulations: Used in the development of premium personal care products such as lotions, soaps, and creams for its stable fragrance characteristics.
• Functional Fluids & Additives: Potential application as a specialty solvent or additive in high-performance lubricants and industrial fluids.
• Research & Development: An important reagent for academic and industrial R&D in organic chemistry and material science.

Basic Information

Product Name	Heptanaldipropylacetal
CAS No.	6290-36-4
Molecular Formula	C13H28O2
Molecular Weight	216.36 g/mol
Synonyms	Heptanal Dipropyl Acetal; 1,1-Dipropoxyheptane; Dipropyl Heptanal Acetal; n-Heptanal Dipropyl Acetal; Heptanaldehyde Dipropyl Acetal; FEMA 4454; 1,1-Di-n-propoxyheptane
EINECS	228-531-4

Quality Control

Our Heptanaldipropylacetal is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing including GC, IR, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.420 - 1.425
Specific Gravity (20/20°C)	0.840 - 0.850
Water Content (KF)	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.