Description

Benzylidene Camphor is a synthetic organic compound derived from camphor, known for its ability to absorb ultraviolet light. This property makes it a highly effective and commercially important ingredient for protecting materials and formulations from UV degradation. It is primarily sought after by manufacturers in the personal care and polymer industries. Its specific molecular structure offers a balance of efficacy and stability in various formulations.

Application

• Primary UV Filter in sunscreens and daily skincare products (e.g., creams, lotions).
• Light Stabilizer in plastics, coatings, and polymers to prevent yellowing and embrittlement.
• Photostabilizing Agent in hair care products (sprays, gels) to protect color and integrity.
• Additive in industrial finishes and paints to enhance weatherability.
• Component in specialized cosmetic formulations requiring broad-spectrum UV protection.
• Research & Development chemical in photochemistry and material science studies.

Basic Information

Product Name	Benzylidene Camphor
CAS No.	15087-24-8
Molecular Formula	C17H20O
Molecular Weight	240.34 g/mol
Synonyms	3-Benzylidene Camphor; 3-BC; Camphor Benzylidene; 1,7,7-Trimethyl-3-(phenylmethylene)bicyclo[2.2.1]heptan-2-one; NSC 403079; (1R,4R)-1,7,7-Trimethyl-3-(phenylmethylidene)bicyclo[2.2.1]heptan-2-one; UV Absorber 3-BC
EINECS	239-139-9

Quality Control

Our Benzylidene Camphor is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and performance. A Certificate of Analysis (COA) detailing the results for key parameters is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	80 - 84 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
UV Absorption	Conforms

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