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
P8017
2-Pentanol
98%
Synonyma:
(±)-2-Pentanol, sec-amyl alcohol, sec-Pentyl alcohol, Methyl propyl carbinol
Vybrat velikost
| Vám/SKU | Dostupnost | Cena |
|---|---|---|
100 mL | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 210,00 Kč |
500 mL | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 990,00 Kč |
1 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 3 110,00 Kč |
O této položce
1 210,00 Kč
vapor density
3 (vs air)
Quality Segment
assay
98%
autoignition temp.
649 °F
expl. lim.
9 %
refractive index
n20/D 1.406 (lit.)
bp
118-119 °C (lit.)
density
0.812 g/mL at 25 °C (lit.)
functional group
hydroxyl
SMILES string
CCCC(C)O
InChI
1S/C5H12O/c1-3-4-5(2)6/h5-6H,3-4H2,1-2H3
InChI key
JYVLIDXNZAXMDK-UHFFFAOYSA-N
Application
- A hydrogen donor in the synthesis of methyl furan via catalytic transfer hydrogenation of furfural over a ruthenium/ruthenium oxide/carbon catalyst.
- A reagent in one-pot synthesis of brominated derivatives of 1,3-dioxolane.
- A solvent for the synthesis of organic molecules such as 2, 4-diaminopyrimidines and 4-aza-podophyllotoxins.
1 of 1
Tato položka | |||
|---|---|---|---|
| description 98% | description ≥98%, FG | description 98% | description for analysis EMSURE® ACS,ISO,Reag. Ph Eur |
| assay 98% | assay ≥98% | assay 98% | assay ≥99.8% (GC) |
| Quality Level 100 | Quality Level 300, 400 | Quality Level 200 | Quality Level 300 |
| bp 118-119 °C (lit.) | bp 118-119 °C (lit.) | bp 114-115 °C/749 mmHg (lit.) | bp 82 °C (lit.) |
| density 0.812 g/mL at 25 °C (lit.) | density 0.812 g/mL at 25 °C (lit.) | density 0.815 g/mL at 25 °C (lit.) | density 0.785 g/mL at 25 °C (lit.) |
| refractive index n20/D 1.406 (lit.) | refractive index n20/D 1.406 (lit.) | refractive index n20/D 1.410 (lit.) | refractive index n20/D 1.377 (lit.) |
| expl. lim. 9 % | expl. lim. 9 % | expl. lim. - | expl. lim. 2.0-12.7 %, 93 °C |
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Skladovací třída
3 - Flammable liquids
wgk
WGK 2
flash_point_f
93.2 °F - closed cup
flash_point_c
34 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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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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