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
471461
2-(Ethylamino)ethanol
≥98%
Synonym(s):
N-Ethylethanolamine
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| Size/SKU | Availability | Price |
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About This Item
vapor pressure
<1 mmHg ( 20 °C)
Quality Segment
assay
≥98%
refractive index
n
bp
169-170 °C (lit.)
mp
−90 °C (lit.)
density
0.914 g/mL at 25 °C (lit.)
functional group
amine, hydroxyl
SMILES string
CCNCCO
InChI
1S/C4H11NO/c1-2-5-3-4-6/h5-6H,2-4H2,1H3
InChI key
MIJDSYMOBYNHOT-UHFFFAOYSA-N
1 of 1
This Item | |||
|---|---|---|---|
| description ≥98% | description ≥99% | description ≥99.5% | description ≥98% |
| assay ≥98% | assay ≥99% | assay ≥99.5% | assay ≥98% |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| refractive index n | refractive index n | refractive index n | refractive index n |
| density 0.914 g/mL at 25 °C (lit.) | density 0.826 g/mL at 25 °C (lit.) | density 0.884 g/mL at 25 °C (lit.) | density 0.9 g/mL at 25 °C (lit.) |
| mp −90 °C (lit.) | mp - | mp - | mp - |
| bp 169-170 °C (lit.) | bp 187-192 °C (lit.) | bp 161 °C (lit.) | bp 182 °C (lit.) |
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
172.4 °F
flash_point_c
78 °C
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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Hello, do you have info about the possible decomposition of 2-ethylaminoethanol during storage? thanks
1 answer-
Stability/decomposition data for Product 471461 is not available. Recommended storage and handling may be found in the Safety Data Sheet in the Documentation section.
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