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
34871
1-Propanol
suitable for HPLC, ≥99.9%
Synonyma:
Propyl alcohol
Vybrat velikost
| Vám/Skladová položka | Dostupnost | Cena |
|---|---|---|
100 mL | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 2 160,00 Kč |
1 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 4 730,00 Kč |
6 x 1 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 24 900,00 Kč |
O této položce
2 160,00 Kč
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
n
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
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!
1 of 1
Tato položka | |||
|---|---|---|---|
| description suitable for HPLC, ≥99.9% | description analytical standard | description for liquid chromatography LiChrosolv® | description EMPLURA® |
| grade HPLC grade | grade analytical standard | grade - | grade - |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
| assay ≥99.9% | assay ≥99.9% (GC) | assay ≥99.8% (GC) | assay ≥99% (GC) |
| technique(s) HPLC: suitable | technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) HPLC: suitable | technique(s) - |
| form liquid | form - | form liquid | form liquid |
| refractive index n | refractive index n | refractive index - | refractive index - |
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
Skladovací třída
3 - Flammable liquids
wgk
WGK 1
flash_point_f
71.6 °F - closed cup
flash_point_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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