C24H16As2O3
502.2 g/mol
Industrial ChemicalDanger
10,10'-Oxybisphenoxarsine
CAS58-36-6EC200-377-3
Category
Industrial Chemical
Compound Class
Organometallic
Primary Use
biocide in industrial processes
10,10'-Oxybisphenoxarsine is an organoarsenic compound used as a biocide in industrial processes. It is characterized by its aromatic ring structure and ether linkages.
Pulp and paper processingTextile manufacturingPaint manufacturing
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Restricted or banned substances
Substances on this list are banned or restricted under the named regulation. This page is a compliance reference — verify your obligations under applicable law.
Relevant lists:EU REACH Restriction List
CAS 58-36-6
Related Compounds
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Chemical intermediate for synthesis
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hydroxybiphenyl industrial intermediate
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organoaluminum reagent for organic synthesis
ReferenceSame Category
4-Bromo-4',4''-dimethyltriphenylamine
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Organic synthesis intermediate
Safety Reference
Danger
H300Fatal if swallowed
H301Toxic if swallowed
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H330Fatal if inhaled
H331Toxic if inhaled
H372Causes damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
Regulatory Compliance1
- EU REACH Restriction ListEURegulationRestrictedSource
Customs Tariff Classification
The international HS code for 10,10'-Oxybisphenoxarsine (CAS 58-36-6) is 2934.99.
HS code (international, 6-digit)
2934.99
EU CN code (8-digit)
2934 99 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
10-phenoxarsinin-10-yloxyphenoxarsinine
InChIKey
VCRZAKVGPJFABU-UHFFFAOYSA-N
SMILES
C1=CC=C2C(=C1)OC3=CC=CC=C3[As]2O[As]4C5=CC=CC=C5OC6=CC=CC=C64
Synonyms (30)
- OBPA
- Vinyzene BP 5
- Vinyzene BP 5-2
- 10,10'-Oxidiphenoxarsine
- 10,10'-Oxybisphenoxarsine
- 10,10'-Oxydiphenoxarsine
- 10-10' Oxybisphenoxyarsine
- Bis(10-phenoxarsinyl) oxide
- Bis(10-phenoxyarsinyl) oxide
- DID 47
- Diphenoxarsin-10-yl oxide
- Durotex
- Estabex abf
- OBPA cpd
- Phenoxaksine oxide
- Phenoxarsine oxide
- Phenoxarsine, 10,10'-oxydi-
- Phenoxyarsine, 10,10'-oxybis-
- Vinadine
- Vinyzene (pesticide)
- Vinyzene BS 1
- Vinyzene SB 1
- bis(10-phenoxarsyl)oxide
- bis(phenoxarsin-10-yl)ether