Description

10-[2-(Phenyloxy)Phenyl]-10H-Phenoxarsine is a specialized organoarsenic compound primarily utilized as a highly effective biocide and preservative. Its core value lies in its potent antimicrobial and antifungal properties, which are critical for protecting materials against biological degradation. This product is essential for manufacturers in the polymer, adhesive, sealant, and coating industries who require long-term material stability and protection from microbial attack.

Application

• As a biocidal additive in PVC, polyurethane, and other polymer systems to prevent fungal and bacterial growth.
• As a preservative in industrial adhesives, sealants, and caulking compounds to extend shelf life and in-service performance.
• For the protection of coatings and paints, particularly in humid or wet environments, to inhibit mold and mildew formation.
• In the formulation of antifouling agents for specific marine or industrial applications.
• As a stabilizer in specialty chemical formulations where microbial contamination is a concern.
• For research and development purposes in the synthesis of novel organometallic compounds and biocides.

Basic Information

Product Name	10-[2-(Phenyloxy)Phenyl]-10H-Phenoxarsine
CAS No.	27796-62-9
Molecular Formula	C24H17AsO2
Molecular Weight	412.31 g/mol
Synonyms	10-(2-Phenoxyphenyl)phenoxarsine; Phenoxarsine, 10-[2-(phenoxy)phenyl]-; 10H-Phenoxarsine, 10-[2-(phenyloxy)phenyl]-; 2-Phenoxyphenylphenoxarsine; Bis(2-phenoxyphenyl)arsine oxide (related); Antimicrobial agent Vinyzene; OBPA (common industry abbreviation for related phenoxarsine compounds); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 10-[2-(Phenyloxy)Phenyl]-10H-Phenoxarsine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent purity, potency, and performance as a biocide. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

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 incompatible materials. Due to its light-sensitive nature, containers should be kept in opaque packaging or stored in darkness.

Specification

Item	Specification
Appearance	Off-white to light tan powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Arsenic Content	Confirmatory test
Residue on Ignition	≤ 0.5%

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