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
PHR1740
1-Vinil-2-pirrolidinona
Pharmaceutical Secondary Standard; Certified Reference Material
Sinônimo(s):
1-Vinil-2-pirrolidinona, 1-Vinil-2-pirrolidona
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About This Item
Produtos recomendados
grau
certified reference material
pharmaceutical secondary standard
Nível de qualidade
densidade de vapor
3.8 (vs air)
pressão de vapor
0.1 mmHg ( 24 °C)
família API
povidone
Certificado de análise (CofA)
current certificate can be downloaded
temperatura de autoignição
685 °F
Lim. expl.
10 %
embalagem
pkg of 200 mg
técnica(s)
HPLC: suitable
gas chromatography (GC): suitable
índice de refração
n20/D 1.512 (lit.)
p.e.
92-95 °C/11 mmHg (lit.)
densidade
1.04 g/mL at 25 °C (lit.)
aplicação(ões)
pharmaceutical (small molecule)
Formato
neat
temperatura de armazenamento
2-30°C
cadeia de caracteres SMILES
C=CN1CCCC1=O
InChI
1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2
chave InChI
WHNWPMSKXPGLAX-UHFFFAOYSA-N
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Descrição geral
Aplicação
Nota de análise
Outras notas
Nota de rodapé
Produtos recomendados
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 - Carc. 2 - Eye Dam. 1 - STOT RE 2 - STOT SE 3
Órgãos-alvo
Respiratory system
Código de classe de armazenamento
10 - Combustible liquids
Classe de risco de água (WGK)
WGK 1
Ponto de fulgor (°F)
203.0 °F - closed cup
Ponto de fulgor (°C)
95 °C - closed cup
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Certificados de análise (COA)
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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
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