苯恶胂-10-氧化基

Description

diphenoxarsin-10-yl oxide · CAS 58-36-6 · C24H16As2O3. UNII 1R0GEE9L5Z. Melting Point: 363 to 365 °F (EPA, 1998); Density: 1.40-1.42 @25 °C; Vapor Pressure: 0.00001 [mm Hg] @25 °C.

Identification

CAS Registry Number	58-36-6
PubChem CID	6017
Molecular formula	C24H16As2O3
IUPAC name	10-phenoxarsinin-10-yloxyphenoxarsinine
UNII (FDA)	1R0GEE9L5Z

Computed Descriptors

Molecular Weight	502.2
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	2
Exact Mass	501.95313
Monoisotopic Mass	501.95313
Topological Polar Surface Area	27.7
Heavy Atom Count	29
Formal Charge	0
Complexity	482

Physical & Chemical Properties

Melting Point	363 to 365 °F (EPA, 1998)
Density	1.40-1.42 @25 °C
Vapor Pressure	0.00001 [mm Hg] @25 °C

Physical description & handling notes

• Phenoxarsine, 10,10'-oxydi- appears as a clear light yellow liquid with a mild odor. Insoluble in water and slightly denser than water. Contact may severely irritate skin, eyes, and mucous membranes.
• Colorless solid; [Merck Index] White crystalline solid; [MSDSonline]

GHS Hazard Classification

Reported hazard statements	H300 (73.4%), H301 (21.3%), H311 (72.3%), H314 (72.3%), H318 (58.5%), H330 (14.9%), H331 (79.8%), H372 (72.3%)

Documented Uses

• Used to protect plastics and textiles from fungi and bacteria; [HSDB] Used as a bacteriocide/germicide and fungicide in shower curtains, floor and wall coverings, coated fabrics, marine upholstery, vinyl moldings, awnings, weather stripping, and swimming pool liners; Also used as a preservative in adhesives, coatings, carpets, and other products (paper, plastic, and textile); [EPA REDs]
• Pulp and Paper Processing [Category: Industry]
• Textiles (Fiber & Fabric Manufacturing) [Category: Industry]
• Painting (Pigments, Binders, and Biocides) [Category: Paint]
• Working with Glues and Adhesives [Category: Other]
• Using Disinfectants or Biocides [Category: Clean]

Synonyms

58-36-6; 10,10'-Oxybisphenoxarsine; Durotex; Phenoxarsine oxide; Vinyzene BP 5; Vinyzene SB 1; Vinyzene (pesticide); Phenoxaksine oxide; DID 47; 10-10' Oxybisphenoxyarsine; Bis(10-phenoxyarsinyl) oxide; SA 546; 10,10'-Oxybisphenoxy-arsine; 10H-Phenoxarsine, 10,10'-oxybis-; Vinyzene BS 1; DTXSID0032443

Frequently Asked Questions

What are the CAS number and molecular formula of diphenoxarsin-10-yl oxide?

CAS 58-36-6; molecular formula C24H16As2O3; molecular weight — g/mol.

What other names is diphenoxarsin-10-yl oxide known by?

58-36-6, 10,10'-Oxybisphenoxarsine, Durotex, Phenoxarsine oxide, Vinyzene BP 5, Vinyzene SB 1.

Is diphenoxarsin-10-yl oxide classified as hazardous?

Hazard statements reported: H300, H301, H311, H314, H318.

What are the key physical properties of diphenoxarsin-10-yl oxide?

Melting Point: 363 to 365 °F (EPA, 1998); Density: 1.40-1.42 @25 °C; Vapor Pressure: 0.00001 [mm Hg] @25 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.