Potassium selenocyanate
硒氰酸钾
Also known as: Selenocyanic acid potassium, Selenocyanic acid, potassium salt, Potassium isoselenocyanate, Potassium selenoisocyanate, Potassium selenocyanide, potassium,selenocyanate
Potassium selenocyanate (CAS 3425-46-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula CKNSe and a molecular weight of 144.076 g/mol. It is also known as Selenocyanic acid potassium, Selenocyanic acid, potassium salt and Potassium isoselenocyanate. Key properties include a melting point of 147 °C, a boiling point of 134.2ºC at 760 mmHg, a density of 2.347 and a flash point of 35ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3425-46-5
- Jingsj CID
- J-1517270-3
- Molecular Formula
- CKNSe
- Chinese Name
- 硒氰酸钾
- Molecular Weight
- 144.076 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 147 °C |
|---|---|
| Boiling Point | 134.2ºC at 760 mmHg |
| Density | 2.347 |
| Flash Point | 35ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Potassium selenocyanate?
The CAS number of Potassium selenocyanate is 3425-46-5.
What are the molecular formula and molecular weight of Potassium selenocyanate?
Potassium selenocyanate has molecular formula CKNSe and molecular weight 144.076 g/mol.
Is Potassium selenocyanate hazardous?
Potassium selenocyanate has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Potassium selenocyanate (CAS 3425-46-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1517270-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.