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Thiabendazole Hypophosphite

噻菌灵次磷酸盐

Also known as: Thiabendazole hypophosphite, 2-(4-Thiazolyl)benzimidazole, hypophosphite salt, Arbotect, Elmpro, Arbotect S, Arbotect 20-S, Storite Clear Liquid, Benzimidazole, 2-(4-thiazolyl)-, monophosphinate, Phosphinic acid, compd. with 2-(4-thiazolyl)-1H-benzimidazole (1:1), 4-(1H-benzimidazol-2-yl)-1,3-thiazole hypophosphite

Thiabendazole Hypophosphite (CAS 28558-32-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H10N3O2PS and a molecular weight of 267.24400 g/mol. It is also known as Thiabendazole hypophosphite, 2-(4-Thiazolyl)benzimidazole, hypophosphite salt and Arbotect. Key properties include a melting point of 304-305ºC, a boiling point of 446ºC at 760mmHg, a density of 1.406g/cm3 and a flash point of 226.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
28558-32-9
Jingsj CID
J-1378141-5
Molecular Formula
C10H10N3O2PS
Chinese Name
噻菌灵次磷酸盐
Molecular Weight
267.24400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point304-305ºC
Boiling Point446ºC at 760mmHg
Density1.406g/cm3
Flash Point226.2ºC

Frequently Asked Questions

What is the CAS number of Thiabendazole Hypophosphite?

The CAS number of Thiabendazole Hypophosphite is 28558-32-9.

What are the molecular formula and molecular weight of Thiabendazole Hypophosphite?

Thiabendazole Hypophosphite has molecular formula C10H10N3O2PS and molecular weight 267.24400 g/mol.

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

Last updated:

How to cite: Jingsj. "Thiabendazole Hypophosphite (CAS 28558-32-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1378141-5 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.