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2-Mercaptobenzoselenazole

Also known as: 2-Mercaptobenzoselenazole, 3H-1,3-benzoselenazole-2-thione, 2(3H)-Benzoselenazolethione, 2-Benzoselenazolethiol, 2-Mercapto-1,3-benzoselenazole, 3H-Benzoselenazole-2-thione, Benzo-1,3-selenazole-2(3H)-thione

2-Mercaptobenzoselenazole (CAS 10486-58-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H5NSSe and a molecular weight of 214.14600 g/mol. Key properties include a melting point of 157-158ºC, a boiling point of 321.5ºC at 760mmHg and a flash point of 148.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
10486-58-5
Jingsj CID
J-16626-7
Molecular Formula
C7H5NSSe
Molecular Weight
214.14600 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Melting Point157-158ºC
Boiling Point321.5ºC at 760mmHg
Flash Point148.2ºC
Exact Mass214.93100
PSA51.69000
LogP1.58050
Vapor Pressure0mmHg at 25°C

Customs & Trade Information

HS Code2930909090
Summary2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2-Mercaptobenzoselenazole?

The CAS number of 2-Mercaptobenzoselenazole is 10486-58-5.

What are the molecular formula and molecular weight of 2-Mercaptobenzoselenazole?

2-Mercaptobenzoselenazole has molecular formula C7H5NSSe and molecular weight 214.14600 g/mol.

What are the upstream and downstream products of 2-Mercaptobenzoselenazole?

For 2-Mercaptobenzoselenazole, Upstream Products: Bis(2-nitrophenyl)diselenide, Carbon disulphide, 2-bromophenyl isothiocyanate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-Mercaptobenzoselenazole (CAS 10486-58-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16626-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.