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
54802
1-Hydroxybenzotriazole hydrate
≥97.0% dry basis (T), for peptide synthesis
Synonyme(s) :
HOBt Hydrate
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About This Item
Produits recommandés
Nom du produit
1-Hydroxybenzotriazole hydrate, ≥97.0% dry basis (T)
Niveau de qualité
Essai
≥97.0% dry basis (T)
Forme
solid
Composition
water, ~12%
Capacité de réaction
reaction type: Addition Reactions
Pf
155-158 °C (lit.)
Solubilité
DMF: 0.1 g/mL, clear
Application(s)
peptide synthesis
Chaîne SMILES
[H]O[H].On1nnc2ccccc12
InChI
1S/C6H5N3O.H2O/c10-9-6-4-2-1-3-5(6)7-8-9;/h1-4,10H;1H2
Clé InChI
PJUPKRYGDFTMTM-UHFFFAOYSA-N
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Catégories apparentées
Description générale
Application
Mention d'avertissement
Danger
Mentions de danger
Conseils de prudence
Classification des risques
Aquatic Chronic 3 - Desen. Expl. 2 - Eye Irrit. 2
Code de la classe de stockage
4.1A - Other explosive hazardous materials
Classe de danger pour l'eau (WGK)
WGK 1
Point d'éclair (°F)
314.6 °F
Point d'éclair (°C)
157 °C
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How is shipping temperature determined? And how is it related to the product storage temperature?
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How can I determine the shelf life / expiration / retest date of this product?
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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.pdfHelpful?
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