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/418/501/product-dating-information-06-25-mk.pdf
1.01769
Petrolether
for denaturation
Synonym(e):
Lösungsmittel aus leichten Kohlenwasserstoffen
Größe auswählen
| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|
Über diesen Artikel
vapor pressure
400 hPa ( 20 °C)
Quality Segment
form
liquid
autoignition temp.
240 °C
expl. lim.
1-7.4 % (v/v)
dilution
(for analytical testing)
bp
>50 °C/1013 hPa
transition temp
flash point -31 °C
density
0.666 g/cm3 at 15 °C
storage temp.
2-30°C
Application
- Investigation on Compositional Structures of the Organic Matter and Biomarker Distributions in Shengli Lignite: In dieser Studie werden die Zusammensetzungsstrukturen und Biomarker-Verteilungen organischer Stoffe in Shengli-Braunkohle untersucht und Erkenntnisse gewonnen, die für petrochemische Anwendungen relevant sind, einschließlich der Verwendung von Lösungsmitteln wie Petrolether (Liu et al., 2024).
- Di-tert-butylphosphate Derived Thermolabile Calcium Organophosphates: Precursors for Ca(H2PO4)2, Ca(HPO4), α-/β-Ca(PO3)2, and Nanocrystalline Ca10(PO4)6(OH)2: Forschungsarbeit über Calcium-Organophosphate, wobei die Rolle von Petrolether bei der Vorbereitung von Proben für die Strukturanalyse detailliert beschrieben und sein Nutzen für die Materialwissenschaft und -technik hervorgehoben wird (Verma and Murugavel, 2020).
Analysis Note
Mischbarkeit mit Ethanol: entspricht
Mischbarkeit mit Wasser: entspricht
Verlauf der Destillationsanalyse: entspricht
Petrolether wurde als Denaturierungsmittel behördlich getestet.
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Dieser Artikel | |||
|---|---|---|---|
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
| form liquid | form liquid | form liquid | form liquid |
| bp >50 °C/1013 hPa | bp 40-60 °C (min. 75%) | bp 30-60 °C (lit.), 35-60 °C | bp 30-60 °C (lit.), 35-60 °C |
| vapor pressure 400 hPa ( 20 °C) | vapor pressure - | vapor pressure 25.8 psi ( 55 °C), 7.99 psi ( 20 °C) | vapor pressure 25.8 psi ( 55 °C), 7.99 psi ( 20 °C) |
| density 0.666 g/cm3 at 15 °C | density 0.642-0.656 g/mL at 20 °C | density 0.64 g/mL at 25 °C (lit.) | density 0.64 g/mL at 25 °C (lit.) |
| expl. lim. 1-7.4 % (v/v) | expl. lim. - | expl. lim. 8 % | expl. lim. 8 % |
signalword
Danger
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3
target_organs
Central nervous system
Lagerklasse
3 - Flammable liquids
wgk
WGK 3
flash_point_f
-23.8 °F
flash_point_c
-31 °C
Analysenzertifikate (COA)
Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1017691000 | 04022536024516 |
| 1017699190 | 04022536024554 |
| 1017696025 | 04022536024547 |
| 1017695000 | 04022536024523 |
| 1017696010 | 04022536024530 |
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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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