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
Fortfahren mit
08581
2-Amino-2-methyl-1-propanol
technical, ≥90% (GC)
Synonym(e):
ββ-Aminoisobutylalkohol, AMP
Größe auswählen
| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
250 mL | Warenkorb auf Verfügbarkeit prüfen | CHF 44.20 |
1 L | Warenkorb auf Verfügbarkeit prüfen | CHF 72.80 |
Über diesen Artikel
vapor density
3 (vs air)
Quality Segment
vapor pressure
<1 mmHg ( 25 °C)
grade
technical
assay
≥90% (GC)
form
solid
refractive index
n20/D 1.4455 (lit.)
useful pH range
9.0-10.5
pKa (25 °C)
9.7
bp
165 °C (lit.)
mp
24-28 °C (lit.)
density
0.934 g/mL at 25 °C (lit.)
functional group
amine, hydroxyl
SMILES string
CC(C)(N)CO
InChI
1S/C4H11NO/c1-4(2,5)3-6/h6H,3,5H2,1-2H3
InChI key
CBTVGIZVANVGBH-UHFFFAOYSA-N
Application
- Als saures Gasbehandlungslösungsmittel zum Entfernen von CO2 und H2S aus Gasströmen mittels Absorption.
- Als Reagens bei der Synthese eines Fluorophors, Silizium-Rhodamin-Farbstoff, für die biologische Bildgebung.
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| grade technical | grade - | grade - | grade - |
| assay ≥90% (GC) | assay ≥99.0% (GC) | assay 95% | assay ≥95% |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form solid | form solid | form liquid | form liquid |
| density 0.934 g/mL at 25 °C (lit.) | density 0.934 g/mL at 25 °C (lit.) | density 0.934 g/mL at 25 °C (lit.) | density 0.934 g/mL at 25 °C (lit.) |
| mp 24-28 °C (lit.) | mp 24-28 °C (lit.) | mp 24-28 °C (lit.) | mp 24-28 °C (lit.) |
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2
Lagerklasse
11 - Combustible Solids
wgk
WGK 1
flash_point_f
179.8 °F - closed cup
flash_point_c
82.1 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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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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