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.
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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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D8885
Diethanolamine
reagent grade, ≥98.0%, solid or viscous liquid
Synonim(y):
2,2′-Iminodiethanol, Bis(2-hydroxyethyl)amine
Wybierz wielkość
| Gabaryty przesyłki | SKU | Dostępność | Cena netto |
|---|---|---|---|
| 25 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 168,00 zł | |
| 100 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 214,00 zł | |
| 500 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 218,00 zł | |
| 1 kg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 334,00 zł |
Informacje o tej pozycji
168,00 zł
Nazwa produktu
Diethanolamine, 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
- As a solvent and stabilizer to synthesize zinc oxide (ZnO): indium (In) thin film, which was employed as photoanode in dye synthesized solar cell (DSSC).
- To prepare diethanolamine substrate buffer.[2]
- To prepare a pH10 buffer solution along with MgCl2 for the incubation of cell lysates extracted from astrocyte cultures.[3]
- Preparation of disodiumiminodiacetic acid by dehydrogenation.
- As a solvent and reactant in triazine based dendrimer synthesis.
- Preparation of diethanolamine ionic liquids employed in green Heck reaction.
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Ta pozycja | |||
|---|---|---|---|
| assay ≥98.0% | assay ≥98.5% | assay ≥99.7% (GC) | assay - |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level - |
| form solid or viscous liquid | form solid or liquid | form - | form - |
| mp 28 °C (lit.) | mp 28 °C (lit.) | mp 28 °C (lit.) | mp 28 °C (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.) |
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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
Klasa składowania
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
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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.
Protokoły
Enzymatic Assay of Alkaline Phosphatase, Diethanolamine Assay (EC 3. 1. 3. 1)
Test enzymatyczny fosfatazy alkalicznej, test dietanoloaminy (EC 3. 1. 3. 1)
Powiązane treści
Numer pozycji handlu globalnego
| SKU | NUMER GTIN |
|---|---|
| D8885-25G | 04061833590027 |
| D8885-1KG | 04061837372896 |
| D8885-100G | 04061833590010 |
| D8885-500G | 04061837372902 |
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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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