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
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281549
1-Butanol
anhydrous, 99.8%
Synonim(y):
n-Butanol, Butyl alcohol
Wybierz wielkość
| Gabaryty przesyłki | SKU | Dostępność | Cena netto |
|---|---|---|---|
| 100 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 450,00 zł | |
| 1 L | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1060,00 zł | |
| 2 L | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1820,00 zł |
Informacje o tej pozycji
450,00 zł
grade
anhydrous
Quality Segment
vapor density
2.55 (vs air)
vapor pressure
5 (4 mmHg) at 20 °C hPa
assay
99.8%
form
liquid
autoignition temp.
649 °F
expl. lim.
11.2 %
impurities
<0.005% water
evapn. residue
<0.0005%
color
colorless
refractive index
n20/D 1.399 (lit.)
pH
7 (20 °C, 70 g/L)
bp
116-118 °C (lit.)
mp
−90 °C (lit.)
density
0.81 g/mL at 25 °C (lit.)
SMILES string
CCCCO
InChI
1S/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3
InChI key
LRHPLDYGYMQRHN-UHFFFAOYSA-N
Application
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signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system, Respiratory system
Klasa składowania
3 - Flammable liquids
flash_point_f
95.0 °F - Pensky-Martens closed cup
flash_point_c
35 °C - Pensky-Martens closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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Numer pozycji handlu globalnego
| SKU | NUMER GTIN |
|---|---|
| 281549-2L | 04061837532306 |
| 281549-100ML | 04061826219829 |
| 281549-1L | 04061826220177 |
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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?
1 answer-
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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