Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
251410
Sodium thiocyanate
ACS reagent, ≥98.0%
Sinónimos:
Sodium isothiocyanate, Sodium rhodanate, Sodium rhodanide, Sodium sulfocyanate
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About This Item
Productos recomendados
grado
ACS reagent
Ensayo
≥98.0%
Formulario
powder, crystals or chunks
impurezas
≤0.005% insolubles
≤0.2% Na2CO3
pH
4.8 (20.1 °C, 1070 g/L)
mp
287 °C (dec.) (lit.)
solubilidad
water: soluble 1,000 g/L at 20 °C
trazas de anión
S2-: ≤0.001%
chloride (Cl-): ≤0.01%
sulfate (SO42-): ≤0.01%
trazas de catión
Fe: ≤2 ppm
NH4+: ≤0.002%
heavy metals (as Pb): ≤5 ppm
cadena SMILES
[Na]SC#N
InChI
1S/CHNS.Na/c2-1-3;/h3H;/q;+1/p-1
Clave InChI
VGTPCRGMBIAPIM-UHFFFAOYSA-M
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Categorías relacionadas
Aplicación
Palabra de señalización
Danger
Frases de peligro
Clasificaciones de peligro
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1
Riesgos supl.
Código de clase de almacenamiento
13 - Non Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
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How can I determine the shelf life / expiration / retest date of this product?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdfHelpful?
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