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
Fortfahren mit
34871
1-Propanol
suitable for HPLC, ≥99.9%
Synonym(e):
Propylalkohol
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| Größe/SKU | Verfügbarkeit | Preis |
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Über diesen Artikel
grade
HPLC grade
Quality Segment
vapor density
2.1 (vs air)
vapor pressure
10 mmHg ( 147 °C), 14.9 mmHg ( 20 °C)
assay
≥99.9%
form
liquid
autoignition temp.
700 °F
expl. lim.
13.7 %
technique(s)
HPLC: suitable
impurities
≤0.0005% non-volatile matter, ≤0.001% free acid (as C2H5COOH), ≤0.05% water (Karl Fischer)
evapn. residue
≤0.005%
transmittance
220 nm, ≥40%, 240 nm, ≥85%, 275 nm, ≥99%
refractive index
n20/D 1.384 (lit.)
pH
8.5 (20 °C, 200 g/L)
bp
97 °C (lit.)
mp
−127 °C (lit.)
density
0.804 g/mL at 25 °C (lit.)
λ
neat
UV absorption
λ: 220 nm Amax: ≤0.40, λ: 240 nm Amax: ≤0.071, λ: 275 nm Amax: ≤0.0044
SMILES string
CCCO
InChI
1S/C3H8O/c1-2-3-4/h4H,2-3H2,1H3
InChI key
BDERNNFJNOPAEC-UHFFFAOYSA-N
General description
Application
Packaging
Als weltweit führender Anbieter von Laborreagenzien suchen wir ständig nach neuen Wegen, um die Sicherheit unserer Produkte zu optimieren. Das neu entwickelte Design unserer 4-l-Lösungsmittelflaschen zeichnet sich durch eine fortschrittliche Dichtungstechnologie aus, die Undichtigkeiten verhindert und die Handhabung von Lösungsmitteln sicherer und praktischer macht als je zuvor.
Alle neuen Funktionen finden Sie hier!
1 of 1
Dieser Artikel | |
|---|---|
| description suitable for HPLC, ≥99.9% | description natural, ≥98%, FG |
| grade HPLC grade | grade Kosher, Halal, FG, natural |
| technique(s) HPLC: suitable | technique(s) - |
| assay ≥99.9% | assay ≥98% |
| Quality Level 100 | Quality Level 400, 300 |
| form liquid | form liquid |
| impurities ≤0.0005% non-volatile matter, ≤0.001% free acid (as C2H5COOH), ≤0.05% water (Karl Fischer) | impurities - |
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Signalwort
Danger
Gefahrencodes
Sicherheitshinweise
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3
Zielorgane
Central nervous system
Lagerklasse
3 - Flammable liquids
Was ist los?
WGK 1
Flammpunkt (°F)
71.6 °F - closed cup
Flammpunkt (°C)
22 °C - closed cup
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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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