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
1.00921
Éther diéthylique
≥99.7% (GC), ACS reagent, contains 5-10 ppm 2, 6-Di-tert-butyl-4-methylphenol (BHT) as stabilizer, reag. Ph. Eur., reag. ISO, EMSURE®
Synonyme(s) :
Éther, Éther éthylique
About This Item
Nom du produit
Éther diéthylique, for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Qualité
ACS reagent
for analytical purposes
Niveau de qualité
Agence
reag. ISO
reag. Ph. Eur.
Densité de vapeur
2.6 (vs air)
Pression de vapeur
587 hPa ( 20 °C)
Gamme de produits
EMSURE®
Essai
≥99.7% (GC)
Forme
liquid
Température d'inflammation spontanée
320 °F
Puissance
1215 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rabbit)
Contient
5-10 ppm 2,6-Di-tert-butyl-4-methylphenol (BHT) as stabilizer
Limite d'explosivité
36.5 %
dilution
(for analytical testing)
Impuretés
≤0.000015% Peroxide
≤0.00003% Chloride (Cl)
≤0.00003% Sulfate (SO4)
≤0.0002 meq/g Alkalinity
≤0.0002 meq/g Titrable acid
≤0.001% Carbonyl compounds (as CO)
≤0.001% Carbonyl compounds (as HCHO)
≤0.005% Acetone (GC)
≤0.02% Ethanol (GC)
≤0.02% Methanol (GC)
≤0.03% Water
Résidus d'évap.
≤0.0005%
Couleur
clearAPHA: ≤10
Indice de réfraction
n20/D 1.3530 (lit.)
pb
34.6 °C (lit.)
Pf
−116 °C (lit.)
Température de transition
flash point -40 °C
Densité
0.706 g/mL at 25 °C (lit.)
Traces de cations
Al: ≤0.00005%
B: ≤0.000002%
Ba: ≤0.00001%
Ca: ≤0.00005%
Cd: ≤0.000005%
Co: ≤0.000002%
Cr: ≤0.000002%
Cu: ≤0.000002%
Fe: ≤0.00001%
Mg: ≤0.00001%
Mn: ≤0.000002%
Ni: ≤0.000002%
Pb: ≤0.00001%
Sn: ≤0.00001%
Zn: ≤0.00001%
Chaîne SMILES
CCOCC
Température de stockage
15-25°C
InChI
1S/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3
Clé InChI
RTZKZFJDLAIYFH-UHFFFAOYSA-N
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Description générale
Application
Liaison
Autres remarques
Informations légales
Mention d'avertissement
Danger
Mentions de danger
Conseils de prudence
Classification des risques
Acute Tox. 4 Oral - Flam. Liq. 1 - STOT SE 3
Organes cibles
Respiratory system
Risques supp
Code de la classe de stockage
3 - Flammable liquids
Classe de danger pour l'eau (WGK)
WGK 1
Point d'éclair (°F)
-40.0 °F - closed cup
Point d'éclair (°C)
-40 °C - closed cup
Certificats d'analyse (COA)
Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".
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Articles
EMSURE® Grade Inorganic Solvents and Reagents offer exceptional purity and quality control, ensuring reliable, compliant results for regulated analyses.
EMSURE® Grade Inorganic Solvents and Reagents offer exceptional purity and quality control, ensuring reliable, compliant results for regulated analyses.
EMSURE® Grade Inorganic Solvents and Reagents offer exceptional purity and quality control, ensuring reliable, compliant results for regulated analyses.
EMSURE® Grade Inorganic Solvents and Reagents offer exceptional purity and quality control, ensuring reliable, compliant results for regulated analyses.
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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 are the dimensions of this container and the related transfer equipment?
1 answer-
The dimensions of the 10 L stainless steel drum include a height of 35 cm, a diameter of 24 cm, and a 2" opening. The withdrawal system is available as product 1.01114.0001, and the drum key can be found under product number 1.08803.0001.
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