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
305197
Alcool benzylique
anhydrous, 99.8%
Synonyme(s) :
BnOH, Benzèneméthanol
About This Item
Qualité
anhydrous
Niveau de qualité
Densité de vapeur
3.7 (vs air)
Pression de vapeur
13.3 mmHg ( 100 °C)
3.75 mmHg ( 77 °C)
Essai
99.8%
Forme
liquid
Température d'inflammation spontanée
817 °F
Limite d'explosivité
0.34-6.3 %
Impuretés
<0.003% water
<0.005% water (100 mL pkg)
Indice de réfraction
n20/D 1.539 (lit.)
pb
203-205 °C (lit.)
Pf
−16-−13 °C (lit.)
Solubilité
water: soluble 33 g/L at 20 °C
Densité
1.045 g/mL at 25 °C (lit.)
Chaîne SMILES
OCc1ccccc1
InChI
1S/C7H8O/c8-6-7-4-2-1-3-5-7/h1-5,8H,6H2
Clé InChI
WVDDGKGOMKODPV-UHFFFAOYSA-N
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Catégories apparentées
Description générale
Application
Mention d'avertissement
Warning
Mentions de danger
Conseils de prudence
Classification des risques
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2
Code de la classe de stockage
10 - Combustible liquids
Classe de danger pour l'eau (WGK)
WGK 1
Point d'éclair (°F)
213.8 °F - DIN 51758
Point d'éclair (°C)
101 °C - DIN 51758
Équipement de protection individuelle
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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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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