1,2,3-Thiadiazole

1,2,3-噻二唑

Also known as: THIADIAZOLE, 1,2,3-thiadiazole, UNII-14IAC3GH7G

CAS No.
289-06-5
Jingsj CID
J-1328492-9
Molecular Formula
C2H2N2S
Chinese Name
1,2,3-噻二唑
Molecular Weight
86.11570 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point127.6ºC at 760mmHg
Density1.317g/cm3
Flash Point39.2ºC

Frequently Asked Questions

What is the CAS number of 1,2,3-Thiadiazole?

289-06-5

What are the molecular formula and molecular weight of 1,2,3-Thiadiazole?

C2H2N2S, molecular weight 86.11570 g/mol

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