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Zinc thiocyanate

Also known as: Zinc dithiocyanate, Zinc sulfocyanate, Thiocyanic acid, zinc salt (2:1), Zinc rhodanide, Dithiocyanatozinc, Zinc isothiocyanate, Thiocyansaeure, Zinkthiocyanat, thiocyanic acid, zinc thiocyanate

Zinc thiocyanate (CAS 557-42-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2N2S2Zn and a molecular weight of 181.54600 g/mol. Key properties include a boiling point of 146ºC at 760 mmHg and a flash point of 42.1ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
557-42-6
Jingsj CID
J-1472491-5
Molecular Formula
C2N2S2Zn
Molecular Weight
181.54600 g/mol
Category
Organic Acids
Last updated
11/2/2026
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Physicochemical Properties

Boiling Point146ºC at 760 mmHg
Flash Point42.1ºC
Exact Mass278.10600
PSA65.45000
LogP3.40690
Appearancewhite hygroscopic crystals
Additional Propertymol/L solution H2O: 0.144 (18°C) [KRU93]; soluble alcohol [MER06]

Frequently Asked Questions

What is the CAS number of Zinc thiocyanate?

The CAS number of Zinc thiocyanate is 557-42-6.

What are the molecular formula and molecular weight of Zinc thiocyanate?

Zinc thiocyanate has molecular formula C2N2S2Zn and molecular weight 181.54600 g/mol.

What are the upstream and downstream products of Zinc thiocyanate?

For Zinc thiocyanate, Upstream Products: Zinc sulfate, Potassium thiocyanate, Zinc chloride; Downstream Products: 4-Methoxybenzyl isothiocyanate, (4-methylphenyl)methyl thiocyanate, (R)-(-)-1-Phenylethyl 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. "Zinc thiocyanate (CAS 557-42-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1472491-5 (accessed 2026-11-09).

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