Avobenzone — CAS 70356-09-1

Description

1. Product Overview

Avobenzone (CAS 70356-09-1) is a high-performance oil-soluble organic UV filter widely used in advanced sunscreen and personal care formulations for broad-spectrum UVA protection. As a key active ingredient in sun care products, it provides effective photoprotection by absorbing harmful UVA radiation that contributes to skin aging and long-term damage. Its strong UV absorption profile, formulation flexibility, and global regulatory acceptance make it a strategically important ingredient for cosmetic manufacturers developing high-efficacy sun protection solutions.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Dibenzoylmethane derivative; commonly known as Butyl Methoxydibenzoylmethane (Avobenzone)
• CAS Number: 70356-09-1
• Molecular Formula: C₂₀H₂₂O₃
• Molecular Weight: 310.39 g/mol
• Purity Level / Grade: Cosmetic grade; typically ≥98.0–99.0% purity
• Appearance: Pale yellow to yellow crystalline powder
• Physical Form: Fine powder with good solubility in cosmetic oils and organic solvents
• Particle Size: Controlled fine powder suitable for cosmetic formulation processing
• Solubility: Oil-soluble; insoluble in water
• Melting Point: Approximately 81–86°C
• Packaging Options: 25 kg fiber drums, HDPE drums, or customized industrial bulk packaging
• Shelf Life: Typically 24–36 months when stored in sealed containers under cool, dry conditions away from direct sunlight

3. Core Industrial Applications

• Sun Care Products: Used as a primary UVA filter in sunscreens, sunblocks, SPF creams, lotions, sprays, and gels.
• Cosmetic Formulations: Incorporated into anti-aging creams, daily moisturizers, BB/CC creams, and facial protection products requiring UV defense.
• Personal Care Manufacturing: Enables brands to develop high-SPF formulations with enhanced UVA protection performance.
• Pharmaceutical & Dermatological Preparations: Used in specialized skin protection products where photostability and broad-spectrum protection are required.

Performance Advantages:

• Provides superior UVA absorption compared with many traditional UV filters.
• Supports high-SPF formulation development with effective skin protection performance.
• Oil solubility allows easy integration into emulsions, creams, and lotion systems.
• Helps manufacturers meet consumer demand for advanced broad-spectrum sun protection products.

4. Competitive Advantages

• Consistent Quality: Manufactured under controlled quality systems to ensure reliable purity, stability, and batch-to-batch performance.
• Supply Reliability: Supported by scalable production capacity and dependable international sourcing networks.
• Logistics Capability: Available in export-ready packaging with documentation support for global shipments.
• Price Competitiveness: Optimized supply chain enables competitive pricing for bulk cosmetic ingredient procurement.
• Regulatory Support: Technical documentation, COA, SDS, and quality certifications available to support compliance requirements.
• Sustainability Focus: Efficient manufacturing practices and responsible sourcing support environmentally conscious cosmetic supply chains.
• Technical Support: Formulation guidance and product documentation assistance available for industrial customers.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: Approximately 20 MT per 20-foot container (subject to packaging configuration and shipping requirements)