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
Przejdź do
15014
2-AMINOETHANOL>= 99 % | 141-43-5
≥99%, liquid
Synonim(y):
2-Aminoethanol, 2-Aminoethyl alcohol, ETA, MEA, MEA 90, MEA-LCI, Monoethanolamine, Ethanolamine
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
25 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 188,00 zł |
100 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 218,00 zł |
1 L | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 332,00 zł |
2.5 L | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 726,00 zł |
25 kg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 1610,00 zł |
190 kg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 10 560,00 zł |
Informacje o tej pozycji
188,00 zł
Nazwa produktu
2-AMINOETHANOL>= 99 % | 141-43-5, ≥99%
vapor density
2.1 (vs air)
Quality Segment
vapor pressure
0.2 mmHg ( 20 °C)
assay
≥99%
form
liquid
autoignition temp.
1436 °F
expl. lim.
17 %
impurities
≤0.5% water (Karl Fischer)
ign. residue
≤0.05% (as SO4)
refractive index
n20/D 1.454 (lit.)
bp
69-70 °C/10 mmHg, 170 °C (lit.)
mp
10-11 °C (lit.)
density
1.012 g/mL at 25 °C (lit.)
cation traces
Fe: ≤10 mg/kg
functional group
amine, hydroxyl
SMILES string
NCCO
InChI
1S/C2H7NO/c3-1-2-4/h4H,1-3H2
InChI key
HZAXFHJVJLSVMW-UHFFFAOYSA-N
Application
- Catalytic performance and acidic analysis of chloroaluminate ionic liquid: Explores the effects of ethanolamine on the catalytic properties of ionic liquids in oil synthesis (Hu et al., 2024).
Other Notes
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description ≥99% | description United States Pharmacopeia (USP) Reference Standard | description CRS, European Pharmacopoeia (EP) Reference Standard | description analytical standard |
| assay ≥99% | assay - | assay - | assay ≥99.5% (GC) |
| Quality Level 200 | Quality Level - | Quality Level - | Quality Level 100 |
| refractive index n20/D 1.454 (lit.) | refractive index n20/D 1.454 (lit.) | refractive index n20/D 1.454 (lit.) | refractive index n20/D 1.454 |
| form liquid | form - | form - | form - |
| density 1.012 g/mL at 25 °C (lit.) | density 1.012 g/mL at 25 °C (lit.) | density 1.012 g/mL at 25 °C (lit.) | density 1.012 g/mL at 25 °C (lit.) |
| bp 69-70 °C/10 mmHg, 170 °C (lit.) | bp 69-70 °C/10 mmHg, 170 °C (lit.) | bp 69-70 °C/10 mmHg, 170 °C (lit.) | bp 170 °C (lit.), 69-70 °C/10 mmHg |
Słowo ostrzegawcze
Danger
Kody zagrożeń
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
Narządy docelowe
Respiratory system
Klasa składowania
8A - Combustible corrosive hazardous materials
Temperatura zapłonu (°F)
195.8 °F - Pensky-Martens closed cup
Temperatura zapłonu (°C)
91 °C - Pensky-Martens closed cup
PPE (środki ochrony indywidualnej)
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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