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
216607
Boron trifluoride diethyl etherate
purified by redistillation, ≥46.5% BF3 basis
Synonim(y):
Boron trifluoride ethyl etherate
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523,00 zł
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About This Item
523,00 zł
Polecane produkty
gęstość pary
4.9 (vs air)
ciśnienie pary
4.2 mmHg ( 20 °C)
Formularz
liquid
oczyszczone przez
redistillation
granice wybuchowości
36 %
stężenie
≥46.5% boron trifluoride
współczynnik refrakcji
n20/D 1.344 (lit.)
bp
126-129 °C (lit.)
mp
−58 °C (lit.)
gęstość
1.15 g/mL (lit.)
grupa funkcyjna
ether
temp. przechowywania
2-8°C
ciąg SMILES
CC[O+](CC)[B-](F)(F)F
InChI
1S/C4H10BF3O/c1-3-9(4-2)5(6,7)8/h3-4H2,1-2H3
Klucz InChI
MZTVMRUDEFSYGQ-UHFFFAOYSA-N
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Zastosowanie
Opakowanie
Informacje prawne
Hasło ostrzegawcze
Danger
Zwroty wskazujące rodzaj zagrożenia
Zwroty wskazujące środki ostrożności
Klasyfikacja zagrożeń
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - STOT RE 1 Inhalation
Organy docelowe
Kidney
Kod klasy składowania
3 - Flammable liquids
Klasa zagrożenia wodnego (WGK)
WGK 1
Temperatura zapłonu (°F)
137.3 °F - closed cup
Temperatura zapłonu (°C)
58.5 °C - closed cup
Środki ochrony indywidualnej
Faceshields, Gloves, Goggles, 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?
1 answer-
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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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
Helpful?
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What is the "acidic gas" referred to in the statement "Water hydrolyzes material liberating acidic gas..." in the MSDS for Product 216607, Boron trifluoride diethyl etherate?
1 answer-
The gas in question is hydrogen fluoride, which is toxic.
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