Table of Contents
- Hedione HC (CAS 2630-39-9) Overview
- Technical Specifications & Comparative Analysis
- Industrial Applications & Functional Advantages
- Operational Best Practices
- Client Success Stories
- Contact for Technical Consultation
Product Overview
Hedione HC (CAS 2630-39-9), chemically identified as Methyl (1R-trans)-3-oxo-2-pentylcyclopentaneacetate, is a premium fragrance ingredient with IUPAC name methyl 3-oxo-2-pentylcyclopentaneacetate. This cyclic ketone ester exhibits exceptional stability with:
- Molecular formula: C13H22O3
- Molecular weight: 226.32 g/mol
- Density: 0.984 g/cm³ at 20°C
- Boiling point: 307.8°C at 760 mmHg
- Flash point: 130.8°C (closed cup)
Technical Specifications & Comparative Analysis
| Parameter | Hedione HC | Conventional Hedione | MDJ Super |
|---|---|---|---|
| Purity Level | >99.5% | 98-99% | 99.2% |
| Odor Threshold | 0.02 ppm | 0.05 ppm | 0.03 ppm |
| Vapor Pressure | 0.0004 mmHg @25°C | 0.0006 mmHg | 0.0005 mmHg |
| Solubility in Ethanol | Fully miscible | Partial precipitation | Fully miscible |
Industrial Applications & Functional Advantages
This high-purity fragrance component delivers superior performance in:
- Premium Perfumery: Creates luminous jasmine accords in luxury fragrances
- Cosmetic Stabilization: Enhances formulation longevity in skincare products
- Functional Fragrances: Masks industrial odors in cleaning products
- Aromatherapy Solutions: Provides sustained scent diffusion in essential oil blends
Operational Best Practices
Formulation Guidelines
- Optimal concentration: 0.5-2.5% in final products
- Compatibility temperature range: -10°C to 150°C
- Recommended pH stability: 3.5-8.2
Storage Protocols
- Maintain in sealed containers under nitrogen atmosphere
- Store at 15-25°C with <50% relative humidity
- Shelf life: 36 months from production date
Client Success Stories
Case 1: Luxury Fragrance House (Paris)
- Application: Signature floral perfume line
- Result: 40% reduction in top-note evaporation
- Client feedback: “Achieved unprecedented scent longevity”
Case 2: Personal Care Manufacturer (Seoul)
- Application: Premium shampoo formulation
- Result: 28% improvement in fragrance retention
- Technical benefit: Compatible with sulfate-free systems
Case 3: Industrial Cleaner Producer (Chicago)
- Application: Heavy-duty degreaser masking agent
- Result: 92% odor neutralization efficiency
- Operational advantage: Stable in high-alkaline conditions
Contact for Technical Consultation
Request formulation samples or technical dossier:
Email: info@vivalr.com
Tel: (86) 15866781826
Office hours: Mon-Fri 08:00-17:00 GMT+8
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