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
1.00030
Acetonitrilo
≥99.9% (GC), gradient grade, suitable for HPLC, Reag. Ph Eur, LiChrosolv®
Sinônimo(s):
ACN, Cianeto de metila, Cianometano, Etil-nitrilo
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About This Item
Produtos recomendados
Nome do produto
Acetonitrilo, gradient grade for liquid chromatography LiChrosolv® Reag. Ph Eur
grau
gradient grade
Nível de qualidade
Agency
reag. Ph. Eur.
densidade de vapor
1.41 (vs air)
pressão de vapor
72.8 mmHg ( 20 °C)
97 hPa ( 20 °C)
linha de produto
LiChrosolv®
Ensaio
≥99.9% (GC)
Formulário
liquid
temperatura de autoignição
524 °C
973 °F
Lim. expl.
16 %
técnica(s)
HPLC: suitable
Impurezas
≤0.0002 meq/g Acidity
≤0.0002 meq/g Alkalinity
≤0.02% Water
resíduo de evaporação
≤2.0 mg/L
cor
APHA: ≤10
transmitância
193 nm, ≥60%
195 nm, ≥80%
230 nm, ≥98%
índice de refração
n20/D 1.344 (lit.)
p.e.
81-82 °C (lit.)
pf
−45 °C (lit.)
temperatura de transição
flash point 2 °C
densidade
0.786 g/mL at 25 °C (lit.)
Formato
neat
temperatura de armazenamento
2-30°C
cadeia de caracteres SMILES
CC#N
InChI
1S/C2H3N/c1-2-3/h1H3
chave InChI
WEVYAHXRMPXWCK-UHFFFAOYSA-N
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Descrição geral
Aplicação
Nota de preparo
Outras notas
Informações legais
produto relacionado
Palavra indicadora
Danger
Frases de perigo
Declarações de precaução
Classificações de perigo
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
Código de classe de armazenamento
3 - Flammable liquids
Classe de risco de água (WGK)
WGK 2
Ponto de fulgor (°F)
35.6 °F - closed cup
Ponto de fulgor (°C)
2.0 °C - closed cup
Certificados de análise (COA)
Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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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?
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Hi There, We receive product code 1.00030.2500. Id like to know please can you tell me exactl what is the glass type used for this product, Thank you Sean
1 answer-
The bottle for 1.00030.2500 is made of borosilicate amber glass to minimize contamination from metal ions.
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