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
Kluczowe dokumenty
18127
1,1,1,3,3,3-Hexafluoro-2-propanol
for LC-MS LiChropur™
Synonim(y):
HFP, Hexafluoroisopropanol
Wybierz wielkość
1030,00 zł
Wybierz wielkość
About This Item
1030,00 zł
Polecane produkty
Próba
≥99.8% (GC)
Formularz
liquid
jakość
for LC-MS LiChropur™
zanieczyszczenia
≤0.02% water
współczynnik refrakcji
n20/D 1.275 (lit.)
bp
59 °C (lit.)
mp
−4 °C (lit.)
gęstość
1.596 g/mL at 25 °C (lit.)
ślady kationów
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
przydatność
passes test for LC-MS (ESI/APCI pos. < 10 ppb)
ciąg 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
Klucz InChI
BYEAHWXPCBROCE-UHFFFAOYSA-N
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Opis ogólny
Zastosowanie
- 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.
Informacje prawne
produkt powiązany
Hasło ostrzegawcze
Danger
Zwroty wskazujące rodzaj zagrożenia
Zwroty wskazujące środki ostrożności
Klasyfikacja zagrożeń
Eye Dam. 1 - Repr. 2 - Skin Corr. 1A - STOT RE 2 Oral
Organy docelowe
Central nervous system
Kod klasy składowania
8A - Combustible corrosive hazardous materials
Klasa zagrożenia wodnego (WGK)
WGK 2
Temperatura zapłonu (°F)
No data available
Temperatura zapłonu (°C)
No data available
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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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