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
254991
Trichlorofluoromethane
≥99.5%
Sinonimo/i:
CFC-11, Fluorotrichloromethane, Freon® 11
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About This Item
Prodotti consigliati
Densità del vapore
5.04 (vs air)
Livello qualitativo
Tensione di vapore
12.85 psi ( 20 °C)
39.17 psi ( 55 °C)
Saggio
≥99.5%
Stato
liquid
Indice di rifrazione
n20/D 1.3821 (lit.)
P. ebollizione
23.7 °C (lit.)
Punto di fusione
−111-−110 °C (lit.)
Solubilità
water: soluble 1 g/L
Densità
1.494 g/mL at 25 °C (lit.)
Gruppo funzionale
chloro
fluoro
Temperatura di conservazione
2-8°C
Stringa SMILE
FC(Cl)(Cl)Cl
InChI
1S/CCl3F/c2-1(3,4)5
CYRMSUTZVYGINF-UHFFFAOYSA-N
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Descrizione generale
Applicazioni
Note legali
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Ozone 1
Codice della classe di stoccaggio
10 - Combustible liquids
Classe di pericolosità dell'acqua (WGK)
WGK 2
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Faceshields, Gloves
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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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Hi! Several questions on this product: 1. What kind of container is the substance filled within? 2. What is the best method to extract the CFCl3 from its container? 3. Are there any regulations we need to be aware of when purchasing?
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This product is packaged in glass bottle with a Sure/Seal cap. Please see this technical bulletin which further explains this packaging as well as the best way to extract material with a Sure/Seal cap: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/685/583/al_techbull_al134.pdf.
This product is subject to restrictions of local country.
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