5-chloro-2,1,3-benzoxadiazole

5-氯苯并呋咱

Also known as: 5-chlorobenzofurazan, 5-chlorobenzo[c][1,2,5]oxadiazole, 2,1,3-Benzoxadiazole, 5-chloro-, 5-chloro-benz[1,2,5]oxadiazole, 5-chlorobenzo-1,3,2-oxadiazole, 6-Chlorbenzofurazan

CAS No.
19155-86-3
Jingsj CID
J-24118-6
Molecular Formula
C6H3ClN2O
Chinese Name
5-氯苯并呋咱
Molecular Weight
154.55400 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point37ºC
Boiling Point60-80ºC20 mm Hg
Density1.69g/cm3
Flash Point127.4ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 5-chloro-2,1,3-benzoxadiazole?

19155-86-3

What are the molecular formula and molecular weight of 5-chloro-2,1,3-benzoxadiazole?

C6H3ClN2O, molecular weight 154.55400 g/mol

Is 5-chloro-2,1,3-benzoxadiazole hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026