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
18127
1,1,1,3,3,3-Hexafluoro-2-propanol
for LC-MS LiChropur™
Synonyme(s) :
HFP, Hexafluoroisopropanol
Sélectionner une taille de conditionnement
212,00 €
Sélectionner une taille de conditionnement
About This Item
212,00 €
Produits recommandés
Essai
≥99.8% (GC)
Forme
liquid
Qualité
for LC-MS LiChropur™
Impuretés
≤0.02% water
Indice de réfraction
n20/D 1.275 (lit.)
pb
59 °C (lit.)
Pf
−4 °C (lit.)
Densité
1.596 g/mL at 25 °C (lit.)
Traces de cations
Al: ≤0.5 ppm
Ca: ≤0.5 ppm
Cu: ≤0.02 ppm
Fe: ≤0.1 ppm
K: ≤2 ppm
Mg: ≤0.1 ppm
Na: ≤10 ppm
Adéquation
passes test for LC-MS (ESI/APCI pos. < 10 ppb)
Chaîne SMILES
OC(C(F)(F)F)C(F)(F)F
InChI
1S/C3H2F6O/c4-2(5,6)1(10)3(7,8)9/h1,10H
Clé InChI
BYEAHWXPCBROCE-UHFFFAOYSA-N
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Catégories apparentées
Description générale
Application
- Buffer additive for LC-ESI-MS to separate acidic and basic compounds.[3]
- Eluent additive in the UHPLC-MS/MS method to improve the chromatographic separation of basic and zwitterionic compounds.
Informations légales
Produit(s) apparenté(s)
Mention d'avertissement
Danger
Mentions de danger
Classification des risques
Eye Dam. 1 - Repr. 2 - Skin Corr. 1A - STOT RE 2 Oral
Organes cibles
Central nervous system
Code de la classe de stockage
8A - Combustible corrosive hazardous materials
Classe de danger pour l'eau (WGK)
WGK 2
Point d'éclair (°F)
No data available
Point d'éclair (°C)
No data available
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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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