Description

Rhodinyl Propionate CAS NO 105-89-5 is a high-purity ester fragrance compound prized for its distinctive, fresh, and rosy-woody olfactory profile. This material is a cornerstone ingredient for creating sophisticated, long-lasting fragrance accords in fine perfumery and personal care products. It is essential for flavor and fragrance manufacturers, cosmetic formulators, and R&D laboratories seeking to impart natural, floral character to their creations.

Application

• Fine Fragrance Formulation: A key component in the heart notes of perfumes, colognes, and eau de toilettes, contributing rosy, green, and slightly fruity nuances.
• Personal Care & Cosmetics: Used in scented lotions, soaps, shampoos, and deodorants to provide a stable, pleasant floral aroma.
• Flavor Enhancer: Employed in trace amounts to impart subtle fruity and floral notes in certain food flavorings and oral care products.
• Household & Industrial Products: Incorporated into air fresheners, detergents, and fabric softeners for a fresh, clean scent profile.
• Aromatherapy & Candles: Used in specialty essential oil blends and scented candles for its calming, rose-like fragrance.
• Chemical Synthesis: Serves as a specialty intermediate or starting material in organic synthesis for research purposes.

Basic Information

Item	Detail
Product Name	Rhodinyl Propionate
CAS No.	105-89-5
Molecular Formula	C13H24O2
Molecular Weight	212.33 g/mol
Synonyms	3,7-Dimethyloct-7-en-1-yl propanoate; 3,7-Dimethyl-7-octen-1-yl propionate; Rhodinyl propanoate; Propionic acid, 3,7-dimethyl-7-octen-1-yl ester; Rhodinyl propionate (natural); Rhodinyl propionate (FCC); Rhodinyl propionate (JSCI); Rhodinyl propionate (FDA 21 CFR)
EINECS	203-345-9

Quality Control

Our Rhodinyl Propionate is manufactured under strict quality management systems to ensure batch-to-batch consistency and purity. We offer grades compliant with FCC (Food Chemicals Codex) and IFRA standards for safe use in flavors and fragrances. Every lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and specific gravity, available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at temperatures between 15°C and 25°C (59°F - 77°F). Keep away from heat, sparks, and open flames. For long-term storage, consider under an inert atmosphere to maintain optimal quality.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Odor	Characteristic rosy, woody, fresh
Identification (IR)	Conforms to standard
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.456 - 1.462
Specific Gravity (25°C/25°C)	0.895 - 0.910
Acid Value	≤ 1.0 mg KOH/g

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