Arsinic acid,As,As-diphenyl-

Modify Date: 2025-08-20 12:29:00

Arsinic acid,As,As-diphenyl- structure	Common Name	Arsinic acid,As,As-diphenyl-
	CAS Number	4656-80-8	Molecular Weight	294.13500
	Density	N/A	Boiling Point	437.9ºC at 760mmHg
	Molecular Formula	C₁₂H₁₁AsO₄	Melting Point	N/A
	MSDS	N/A	Flash Point	196ºC

Name	diphenylarsinic acid
Synonym	More Synonyms

Boiling Point	437.9ºC at 760mmHg
Molecular Formula	C₁₂H₁₁AsO₄
Molecular Weight	294.13500
Flash Point	196ºC
Exact Mass	293.98700
PSA	55.76000
LogP	2.00280

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CH7895000

CHEMICAL NAME :: Arsine oxide, hydroxydiphenyl-

CAS REGISTRY NUMBER :: 4656-80-8

BEILSTEIN REFERENCE NO. :: 2937755

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H11-As-O2

MOLECULAR WEIGHT :: 262.15

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 17 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1276,1986

HS Code	2931900090

Precursor 8
CAS#:2215-16-9 Arsinous acid,A... CAS#:29165-89-7 trichloro(diphe... CAS#:712-48-1 diphenyl chloro... CAS#:15367-57-4 phenyl diphenyl...
CAS#:120261-37-2 N-(4-bromopheny... CAS#:696-28-6 phenyl dichloro... CAS#:603-32-7 Triphenylarsine CAS#:1153-05-5 Arsine oxide,tr...
DownStream 10
CAS#:603-32-7 Triphenylarsine CAS#:2357-18-8 trifluoro(diphe... CAS#:29165-89-7 trichloro(diphe... CAS#:108-90-7 Chlorobenzene
CAS#:2215-16-9 Arsinous acid,A... CAS#:7065-18-1 iodo-diphenyl-arsane CAS#:712-48-1 diphenyl chloro... CAS#:7778-39-4 arsenic acid
CAS#:71-43-2 benzene CAS#:829-83-4 diphenylarsenic

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Kyselina difenylarsinita

Hydroxy-diphenyl-arsen-oxid

Kyselina difenylarsinita [Czech]

Arsinic acid,diphenyl

diphenyl arsinic acid

Diphenylarsinsaeure

ARSINE OXIDE,HYDROXYDIPHENYL

Diphenylarsinigsaeure

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Arsinic acid,As,As-diphenyl-

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Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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Synthetic Route

Precursor & DownStream

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.