44DICHLOROAZOBENZENE

Description

44DICHLOROAZOBENZENE · CAS 1602-00-2 · C12H8Cl2N2. UNII 0TL0OEH9RX. Vapor Pressure: 0.0000657 [mmHg].

Identification

CAS Registry Number	1602-00-2
PubChem CID	15340
Molecular formula	C12H8Cl2N2
IUPAC name	bis(4-chlorophenyl)diazene
UNII (FDA)	0TL0OEH9RX

Computed Descriptors

Molecular Weight	251.11
XLogP3	5.3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	2
Exact Mass	250.0064537
Monoisotopic Mass	250.0064537
Topological Polar Surface Area	24.7
Heavy Atom Count	16
Formal Charge	0

Physical & Chemical Properties

Vapor Pressure	0.0000657 [mmHg]

Physical description & handling notes

• Solid; [MSDSonline]

GHS Hazard Classification

Reported hazard statements	H302 (100%), H319 (100%), H413 (100%)

Documented Uses

• Used in the dye industry; [HSDB]
• THE MICROBIAL OXIDATION OF 4-CHLOROANILINE BY THE SOIL FUNGUS FUSARIUM OXYSPORUM WAS STUDIED...METABOLITES INCLUDED 4,4'-DICHLOROAZOXYBENZENE & 4,4'-DICHLOROAZOBENZENE.
• Lignin peroxidase H2 (LP H2) from Phanerochaete chrysosporium oxidized 4 chloroaniline to form several oligomers. Included among the compounds identified were: 4,4' dichloroazobenzene, 2 (4 chloroanilino) 5 hydroxybenzoquinone di 4 chloroanil and 2 amino S (4 chloroanilino) benzoquinone di 4 chloroanil. In contrast to results by others, we showed that oligomers of 4 chloroaniline were also formed by the fungus in vivo. It was also demonstrated that, although these potentially toxic intermediates are made, they are

Synonyms

1602-00-2; 1,2-Bis(4-chlorophenyl)diazene; 4,4'-DICHLOROAZOBENZENE; Diazene, bis(4-chlorophenyl)-; p,p'-Dichloroazobenzene; Azobenzene, 4,4'-dichloro-; 0TL0OEH9RX; HSDB 2720; Diazene, 1,2-bis(4-chlorophenyl)-; NSC 59160; BRN 0745559; NSC-59160; DTXSID701305943; 2-16-00-00013 (Beilstein Handbook Reference); 4,4'-DICHLOROAZOBENZENE [HSDB]; p,p'Dichloroazobenzene

Frequently Asked Questions

What are the CAS number and molecular formula of 44DICHLOROAZOBENZENE?

CAS 1602-00-2; molecular formula C12H8Cl2N2; molecular weight — g/mol.

What other names is 44DICHLOROAZOBENZENE known by?

1602-00-2, 1,2-Bis(4-chlorophenyl)diazene, 4,4'-DICHLOROAZOBENZENE, Diazene, bis(4-chlorophenyl)-, p,p'-Dichloroazobenzene, Azobenzene, 4,4'-dichloro-.

Is 44DICHLOROAZOBENZENE classified as hazardous?

Hazard statements reported: H302, H319, H413.

What are the key physical properties of 44DICHLOROAZOBENZENE?

Vapor Pressure: 0.0000657 [mmHg].

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.