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.pdf
PHR1551
Acetonitrilo
Pharmaceutical Secondary Standard; Certified Reference Material
Sinónimos:
ACN, Cianometano, Cianuro de metilo, Nitrilo de etilo
Seleccione un Tamaño
Seleccione un Tamaño
About This Item
Saltar a
grado
certified reference material
pharmaceutical secondary standard
Nivel de calidad
Agency
traceable to USP 1601340
densidad de vapor
1.41 (vs air)
presión de vapor
72.8 mmHg ( 20 °C)
CofA
current certificate can be downloaded
temp. de autoignición
973 °F
lim. expl.
16 %
envase
ampule of 3x1.2 mL each
técnicas
HPLC: suitable
gas chromatography (GC): suitable
índice de refracción
n20/D 1.344 (lit.)
bp
81-82 °C (lit.)
mp
−45 °C (lit.)
densidad
0.786 g/mL at 25 °C (lit.)
aplicaciones
pharmaceutical (small molecule)
Formato
neat
temp. de almacenamiento
2-30°C
cadena SMILES
CC#N
InChI
1S/C2H3N/c1-2-3/h1H3
Clave InChI
WEVYAHXRMPXWCK-UHFFFAOYSA-N
¿Está buscando productos similares? Visita Guía de comparación de productos
1 of 4
Este artículo | 1.13358 | 1.00003 | 1.12636 |
|---|---|---|---|
| application(s) pharmaceutical (small molecule) | application(s) food and beverages | application(s) environmental | application(s) pharmaceutical |
| technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) - | technique(s) - | technique(s) DNA amplification: suitable |
| format neat | format neat | format neat | format neat |
| Quality Level 300 | Quality Level 200 | Quality Level 300 | Quality Level 200 |
| grade certified reference material, pharmaceutical secondary standard | grade for chromatography, for preparative HPLC, for preparative liquid chromatography | grade ACS reagent, for analytical purposes, for extraction, reagent grade | grade anhydrous |
| storage temp. 2-30°C | storage temp. 2-30°C | storage temp. 2-30°C | storage temp. 2-30°C |
Descripción general
Aplicación
Nota de análisis
Otras notas
Nota al pie de página
Productos recomendados
Palabra de señalización
Danger
Frases de peligro
Clasificaciones de peligro
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
Código de clase de almacenamiento
3 - Flammable liquids
Clase de riesgo para el agua (WGK)
WGK 2
Punto de inflamabilidad (°F)
35.6 °F - closed cup
Punto de inflamabilidad (°C)
2.0 °C - closed cup
Certificados de análisis (COA)
Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
-
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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
Helpful?
-
Active Filters
Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.
Póngase en contacto con el Servicio técnico