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
8.14345
Pyridinium bromide-perbromide
for synthesis
Sinonimo/i:
Pyridinium bromide-perbromide
Scegli un formato
| A voi/SKU | Disponibilità | Prezzo |
|---|---|---|
50 g | Spedizione prevista per OGGIdaMerck S.p.A | 88,00 € |
Informazioni su questo articolo
Quality Segment
form
crystals
mp
132-134 °C
InChI
1S/C5H5N.3Br/c1-2-4-6-5-3-1;;;/h1-5H;;;/p+1
InChI key
GWJBDYRGIFGTOG-UHFFFAOYSA-O
Analysis Note
Identity (IR): passes test
1 of 1
Questo articolo | |||
|---|---|---|---|
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| mp 132-134 °C | mp - | mp 116-120 °C (dry substance) | mp 394 °C |
| form crystals | form solid | form crystals | form crystals |
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
target_organs
Respiratory system
Classe di stoccaggio
8A - Combustible, corrosive hazardous materials
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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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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