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Tetrabutylammonium thiocyanate

Also known as: N,N,N-Tributyl-1-butanaminium thiocyanate, Tetrabutylammonium rhodanide, Tetra-n-butylammonium thiocyanate

Tetrabutylammonium thiocyanate (CAS 3674-54-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H36N2S and a molecular weight of 300.546 g/mol. Key property: a melting point of 120-123ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3674-54-2
Jingsj CID
J-5909-6
Molecular Formula
C17H36N2S
Molecular Weight
300.546 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Melting Point120-123ºC
Exact Mass300.259918
PSA23.79000
LogP5.01798

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 Tetrabutylammonium thiocyanate?

The CAS number of Tetrabutylammonium thiocyanate is 3674-54-2.

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

Tetrabutylammonium thiocyanate has molecular formula C17H36N2S and molecular weight 300.546 g/mol.

What are the upstream and downstream products of Tetrabutylammonium thiocyanate?

For Tetrabutylammonium thiocyanate, Upstream Products: Tetrabutylammonium bromide, Potassium thiocyanate, Tetrabutylammonium cyanide; Downstream Products: benzhydryl isothiocyanate, Riluzole, 2-Nonanone.

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

Last updated:

How to cite: Jingsj. "Tetrabutylammonium thiocyanate (CAS 3674-54-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5909-6 (accessed 2026-11-09).

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