4-arsorosoaniline

Modify Date: 2025-08-27 10:19:41

4-arsorosoaniline structure	Common Name	4-arsorosoaniline
	CAS Number	1122-90-3	Molecular Weight	184.04700
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₆H₇AsNO	Melting Point	93-102ºC
	MSDS	N/A	Flash Point	N/A

Name	4-arsorosoaniline
Synonym	More Synonyms

Melting Point	93-102ºC
Molecular Formula	C₆H₇AsNO
Molecular Weight	184.04700
Exact Mass	183.97400
PSA	43.09000
LogP	0.63750

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BW7360000

CHEMICAL NAME :: Aniline, p-arsenoso-

CAS REGISTRY NUMBER :: 1122-90-3

BEILSTEIN REFERENCE NO. :: 2827922

LAST UPDATED :: 199612

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C6-H6-As-N-O

MOLECULAR WEIGHT :: 183.05

WISWESSER LINE NOTATION :: ZR D-AS-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4 mg/kg

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

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 9,221,1966 *** U.S. STANDARDS AND REGULATIONS *** OSHA PEL (Gen Indu):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994

RIDADR	UN 1557
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2921420090

Arsanilic acid

CAS#:98-50-0

~9%

4-arsorosoaniline

CAS#:1122-90-3

Literature: New South Innovations PTY Limited Patent: US7074766 B1, 2006 ; Location in patent: Page/Page column 43 ;

(4-nitroso-phen...

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4-arsorosoaniline

CAS#:1122-90-3

Literature: Chemische Berichte, , vol. 45, p. 2066

sodium arsanilate

CAS#:127-85-5

4-arsorosoaniline

CAS#:1122-90-3

Literature: Chemische Berichte, , vol. 45, p. 2066

Arsanilic acid

CAS#:98-50-0

Sulfurous Acid

CAS#:7782-99-2

4-arsorosoaniline

CAS#:1122-90-3

Literature: DE206057 ; Chemische Berichte, , vol. 43, p. 918 Chemische Berichte, , vol. 44, p. 1264

Arsanilic acid

CAS#:98-50-0

Hydrogen iodide

CAS#:10034-85-2

4-arsorosoaniline

CAS#:1122-90-3

Literature: DE206057 ;

Arsonous dichlo...

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4-arsorosoaniline

CAS#:1122-90-3

Literature: Chemische Berichte, , vol. 44, p. 1074

Methanol

CAS#:67-56-1

Arsanilic acid

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Phenylhydrazine

CAS#:100-63-0

4-arsorosoaniline

CAS#:1122-90-3

Literature: DE206057 ; Chemische Berichte, , vol. 43, p. 918 Chemische Berichte, , vol. 44, p. 1264

(4-nitroso-phen...

CAS#:861529-90-0

Phenylhydrazine

CAS#:100-63-0

4-arsorosoaniline

CAS#:1122-90-3

Literature: Chemische Berichte, , vol. 45, p. 2066

(4-nitroso-phen...

CAS#:861529-90-0

Sulfurous Acid

CAS#:7782-99-2

4-arsorosoaniline

CAS#:1122-90-3

Literature: Chemische Berichte, , vol. 45, p. 2066

Precursor 8
CAS#:98-50-0 Arsanilic acid CAS#:861529-90-0 (4-nitroso-phen... CAS#:127-85-5 sodium arsanilate CAS#:7782-99-2 Sulfurous Acid
CAS#:10034-85-2 Hydrogen iodide CAS#:5410-78-6 Arsonous dichlo... CAS#:67-56-1 Methanol CAS#:100-63-0 Phenylhydrazine
DownStream 2
CAS#:98-50-0 Arsanilic acid CAS#:6052-23-9 bis(4-aminophen...

HS Code	2921420090
Summary	HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

p-Arsenosoaniline

1-Amino-benzol-arsinigsaeure-(4)-anhydrid

Benzenamine,4-arsenoso

4-ARSENOSOBENZENAMINE

p-Aminophenyl Arsenoxide

(4-Amino-phenyl)-arsenoxyd

4-Amino-phenylarsinigsaeure-anhydrid

4-Aminophenylarsenoxide

4-Arsenoso-anilin

ANILINE,p-ARSENOSO

4-arsenoso-aniline

4-arsenoso-aniline cyclooligomers

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4-arsorosoaniline

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

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.