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
D8885
Diethanolamin
reagent grade, ≥98.0%, solid or viscous liquid
Synonym(e):
2,2′-Iminodiethanol, Bis-(2-hydroxyethyl)-amin
Größe auswählen
| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
25 g | Warenkorb auf Verfügbarkeit prüfen | € 30,60 |
100 g | Warenkorb auf Verfügbarkeit prüfen | € 39,10 |
500 g | Warenkorb auf Verfügbarkeit prüfen | € 47,80 |
1 kg | Warenkorb auf Verfügbarkeit prüfen | € 68,70 |
Über diesen Artikel
Produktname
Diethanolamin, reagent grade, ≥98.0%
grade
reagent grade
Quality Segment
vapor density
3.6 (vs air)
vapor pressure
<0.98 atm ( 100 °C)
assay
≥98.0%
form
solid or viscous liquid
autoignition temp.
689 °F
expl. lim.
10.6 %
color
clear
refractive index
n20/D 1.477 (lit.)
pKa (25 °C)
8.88
bp
217 °C/150 mmHg (lit.)
mp
28 °C (lit.)
density
1.097 g/mL at 25 °C (lit.)
functional group
amine, hydroxyl
SMILES string
OCCNCCO
InChI
1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2
InChI key
ZBCBWPMODOFKDW-UHFFFAOYSA-N
General description
Application
- Als Lösemittel und Stabilisator zur Synthetisierung von Zinkoxid (ZnO): Indium-(In)-Dünnschicht, die bei farbstoffsynthetisierten Solarzellen (DSSC) als Fotoanode eingesetzt wird.
- Zur Herstellung von Diethanolaminsubstrat-Puffer.
- Zur Herstellung einer pH10-Pufferlösung mit MgCl2 zur Inkubation von Zelllysaten, die aus Astrozytenkulturen extrahiert wurden.
- Zubereitung von Dinatrium-Iminodiessigsäure durch Dehydrogenisierung.
- Als Lösungs- und Reaktionsmittel bei der Dendrimersynthese auf Triazinbasis.
- Zubereitung ionischer Diethanolamin-Flüssigkeiten zum Einsatz bei der grünen Heck-Reaktion.
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description reagent grade, ≥98.0% | description ACS reagent, ≥98.5% | description puriss. p.a., ACS reagent, ≥99.0% (GC) | description analytical standard |
| assay ≥98.0% | assay ≥98.5% | assay ≥99.0% (GC) | assay ≥99.7% (GC) |
| Quality Level 200 | Quality Level 200 | Quality Level 300 | Quality Level 100 |
| form solid or viscous liquid | form solid or liquid | form liquid, viscous liquid | form - |
| refractive index n20/D 1.477 (lit.) | refractive index n20/D 1.477 (lit.) | refractive index n20/D 1.477 (lit.) | refractive index n20/D 1.477 (lit.) |
| bp 217 °C/150 mmHg (lit.) | bp 217 °C/150 mmHg (lit.) | bp 217 °C/150 mmHg (lit.) | bp 217 °C/150 mmHg (lit.) |
| density 1.097 g/mL at 25 °C (lit.) | density 1.097 g/mL at 25 °C (lit.) | density 1.097 g/mL at 25 °C (lit.) | density 1.097 g/mL at 25 °C (lit.) |
Still not finding the right product?
Explore all of our products under Diethanolamin
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Oral
target_organs
Kidney,Liver,Blood
Lagerklasse
11 - Combustible Solids
wgk
WGK 2
flash_point_f
280.4 °F - closed cup
flash_point_c
138 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hier finden Sie alle aktuellen Versionen:
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
-
-
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
Helpful?
-