Description
Sodium thiocyanate is an inorganic salt supplied at minimum 98 % purity in p.a., ACS quality for analytical chemistry and salt-based reagent preparation. It carries CAS number 540-72-7, empirical formula NaSCN and a molar mass of 81,07 g/mol, with a reported density of 1,76 g/cm³. These parameters make it a reliable thiocyanate source for complexometric work, spectrophotometric iron determinations and general inorganic procedures. Applications include preparation of standard solutions, precipitation studies and teaching experiments that call for ACS-grade salts. Clear identity data support method validation, inventory coding and safety documentation. The combination of defined purity, known density and compact pack size suits both research and routine quality-control environments that require consistent thiocyanate reagents.
This article belongs on Inorganic salts, in Inorganic chemicals.
Key features
- Assay: ≥98,0 %
- Carbonate (as Na2CO3): ≤0,2 %
- In H2O insoluble matter: ≤0,005 %
- Chloride (Cl): ≤0,01 %
- Sulphate (SO4): ≤0,01 %
- Sulphide (S): ≤0,001 %
- Ammonium (NH4): ≤0,002 %
- Heavy metals (as Pb): ≤0,0005 %
- Iron (Fe): ≤0,0002 %
- CAS number: 540-72-7
- Pack sizes: 100 g, 500 g, 1 kg
- EG nr.: 208-754-4
- Purity: min. 98 %, p.a., ACS
- Empirical formula: NaSCN
- Molar mass: 81,07 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Sodium thiocyanate, min. 98 %, p.a., ACS, 100 g, plastic
What is this article?
Sodium thiocyanate, min. 98 %, p.a., ACS, 100 g, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Inorganic salts, inside Inorganic chemicals, in Lab chemicals.
An inorganic salt is an ionic solid, a chloride, a sulfate, a nitrate, a phosphate. The degree of hydration changes the mass that contains one mole of the ion. Analytical grade limits the foreign ions. A hydrate and the anhydrous salt are not interchangeable by weight.
An inorganic chemical is a salt, an acid or base in solid form, a metal, an oxide, or an element. The waters of hydration are part of the formula: a hydrate and an anhydrous salt are different masses for the same ion. Trace metals matter when the salt will be used in analysis. Nanomaterials add particle size to the specification. Look the substance up on PubChem. Hazard classes are on ECHA, under the CLP Regulation and REACH. Transport of the dangerous ones is explained by the UNECE.
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Shelves beside this one are Metals, elements & oxides and Nanomaterials & quantum dots.
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