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/418/501/product-dating-information-06-25-mk.pdf
8.10647
Kryptofix® 222
for synthesis
Sinonimo/i:
Kryptofix® 222, 4,7,13,16,21,24-esaoxa-1,10-diazabiciclo[8.8.8]esacosano
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Informazioni su questo articolo
Vai a
Livello qualitativo
Stato
powder
Potenza
300-2000 mg/kg LD50, oral (Rat)
Punto di fusione
70-73 °C
Temperatura di conservazione
2-8°C
Stringa SMILE
N21CCOCCOCCN(CCOCCOCC2)CCOCCOCC1
InChI
1S/C18H36N2O6/c1-7-21-13-14-24-10-4-20-5-11-25-17-15-22-8-2-19(1)3-9-23-16-18-26-12-6-20/h1-18H2
AUFVJZSDSXXFOI-UHFFFAOYSA-N
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Questo articolo | 8.10953 | 8.10646 | 8.11689 |
|---|---|---|---|
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form powder | form powder | form liquid | form powder |
| mp 70-73 °C | mp 112-115 °C | mp - | mp 72-76 °C |
| storage temp. 2-8°C | storage temp. 2-30°C | storage temp. 2-8°C | storage temp. 2-30°C |
| potency 300-2000 mg/kg LD50, oral (Rat) | potency 3400 mg/kg LD50, oral (Rat) | potency - | potency - |
Applicazioni
Risultati analitici
Identità (spettro IR): conforme al test
Intervallo di fusione: 70 - 73
Note legali
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Certificati d'analisi (COA)
Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.
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I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.
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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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