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
471305
Butylamine
99.5%
Synonyma:
1-Aminobutane, n-Butylamine
Vybrat velikost
| Vám/Skladová položka | Dostupnost | Cena |
|---|---|---|
25 mL | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 240,00 Kč |
250 mL | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 870,00 Kč |
1 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 2 650,00 Kč |
2.5 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 4 310,00 Kč |
O této položce
1 240,00 Kč
vapor density
2.5 (vs air)
Quality Segment
vapor pressure
68 mmHg ( 20 °C)
assay
99.5%
autoignition temp.
594 °F
expl. lim.
9.8 %
refractive index
n20/D 1.401 (lit.)
bp
78 °C (lit.)
mp
−49 °C (lit.)
solubility
water: miscible
density
0.74 g/mL at 25 °C (lit.)
functional group
amine
SMILES string
CCCCN
InChI
1S/C4H11N/c1-2-3-4-5/h2-5H2,1H3
InChI key
HQABUPZFAYXKJW-UHFFFAOYSA-N
General description
Application
1 of 1
Tato položka | |||
|---|---|---|---|
| assay 99.5% | assay ≥99.0% (GC) | assay ≥99.0% (GC) | assay ≥99% |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 300, 400 |
| solubility water: miscible | solubility - | solubility - | solubility - |
| density 0.74 g/mL at 25 °C (lit.) | density 0.74 g/cm3 at 20 °C | density 0.74 g/mL at 25 °C (lit.) | density 0.74 g/mL at 25 °C (lit.) |
| mp −49 °C (lit.) | mp -50 °C | mp −49 °C (lit.) | mp −49 °C (lit.) |
| bp 78 °C (lit.) | bp 76-78 °C/1013 hPa | bp 78 °C (lit.) | bp 78 °C (lit.) |
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signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Met. Corr. 1 - Skin Corr. 1A - STOT SE 3
target_organs
Respiratory system
Skladovací třída
3 - Flammable liquids
wgk
WGK 1
flash_point_f
19.4 °F - closed cup
flash_point_c
-7 °C - closed cup
ppe
Faceshields, Gloves, Goggles, 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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