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  7. Sodium thiocyanate, ACS, 98.0% min

Sodium thiocyanate, ACS, 98.0% min

Codice prodotto. 11387718
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Codice prodotto. 11387718 Fornitore Thermo Scientific Alfa Aesar N. del fornitore 033388.36
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Descrizione

CAS: 540-72-7 ∣ CNNaS ∣ 81.07 g/mol

Sodium thiocyanate is used as a precursor for the synthesis of pharmaceuticals and specialty chemicals. It is used to prepare alkylthiocyanates by reacting with alkyl halides. It is involved nucleophilic substitution reactions with phase-transfer catalysts. It is a common laboratory reagent used to test presence of Fe3+ ions. It acts as a spinning solvent for polyacrylonitrile in fiber industry, photographic stabilizer, corrosion inhibitor, polymer stabilizer and hardening accelerator for cement and concrete mixes. Further, it is also used in both the crystallization and purification of proteins.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 540-72-7
Formula molecolare CNNaS
Molecular Weight (g/mol) 81.07
Numero MDL MFCD00011123
InChI Key VGTPCRGMBIAPIM-UHFFFAOYSA-M
Sinonimo sodium thiocyanate, sodium rhodanate, sodium sulfocyanate, sodium rhodanide, thiocyanic acid, sodium salt, thiocyanate sodium, scyan, sodium isothiocyanate, nascn, haimased
PubChem CID 516871
ChEBI CHEBI:30952
SMILES [Na+].[S-]C#N

Specifica

Materiale o nome chimico Sodium thiocyanate
Punto di fusione 287°C
Nota nome For analysis ACS
Colore White
Forma fisica Crystals and/or Chunks
Quantità 500 g
Sensibilità Hygroscopic; Light sensitive
Aspetto White crystalline/chunks
Intervallo percentuale saggio 98% min.
Densità 1.74 g/cm3 at 20°C
Beilstein 3594965
Informazioni di solubilità Soluble in water,acetone,alcohol.Soluble in water,acetone,alcohols and ammonia.
IUPAC Name sodium;thiocyanate
Peso formulazione 81.07
Percent Purity ≥98%
Grado ACS
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RUO – Research Use Only

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