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
471216
Diethylamine
≥99.5%, liquid, suitable for GC/MS
Synonyma:
N,N-Diethylamine, N-ethyl-ethanamine, DEA, Diethamine, Diethyl amine
Vybrat velikost
| Vám/SKU | Dostupnost | Cena |
|---|---|---|
5 mL | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 561,00 Kč |
100 mL | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 110,00 Kč |
500 mL | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 2 200,00 Kč |
1 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 3 660,00 Kč |
2.5 L | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 3 970,00 Kč |
O této položce
561,00 Kč
Název produktu
Diethylamine, ≥99.5%
vapor density
2.5 (vs air)
vapor pressure
14.14 psi ( 55 °C), 180 mmHg ( 20 °C), 3.51 psi ( 20 °C)
assay
≥99.5%
form
liquid
autoignition temp.
594 °F
expl. lim.
10.1 %
technique(s)
GC/MS: suitable
refractive index
n20/D 1.385 (lit.)
pH
13 (20 °C, 100 g/L)
bp
55 °C (lit.)
mp
−50 °C (lit.)
solubility
water: soluble
density
0.707 g/mL at 25 °C (lit.)
functional group
amine
SMILES string
CCNCC
InChI
1S/C4H11N/c1-3-5-4-2/h5H,3-4H2,1-2H3
InChI key
HPNMFZURTQLUMO-UHFFFAOYSA-N
General description
Application
It may be used as:
- An organocatalyst for the preparation of β-phosphonomalononitriles and diethyl (2-amino-3- cyano-chromene-4-yl) phosphonic acid esters.
- A ligand for the synthesis of (N-heterocyclic carbene)PdCl2(diethylamine) complexes.
- A template for the preparation of thermally and hydrothermally stable SAPO-34 (silicoaluminophosphate) molecular sieves.
1 of 1
Tato položka | ||
|---|---|---|
| description ≥99.5% | description puriss. p.a., ≥99.5% (GC) | description purified by redistillation, 99.5% |
| assay ≥99.5% | assay ≥99.5% (GC) | assay 99.5% |
| Quality Level 200, 300 | Quality Level 200 | Quality Level 200 |
| technique(s) GC/MS: suitable | technique(s) - | technique(s) ELISA: suitable |
| solubility water: soluble | solubility - | solubility - |
| form liquid | form liquid | form liquid |
| density 0.707 g/mL at 25 °C (lit.) | density 0.707 g/mL at 25 °C (lit.) | density 0.707 g/mL at 25 °C (lit.) |
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Výstražné slovo
Danger
Kódy nebezpečí
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3
Cílové orgány
Respiratory system
Skladovací třída
3 - Flammable liquids
Bod vzplanutí (°F)
-14.8 °F - closed cup
Bod vzplanutí (°C)
-26 °C - closed cup
PPE (osobní ochranné prostředky)
Faceshields, Gloves, Goggles
Seznamy omezení vyplývajících z předpisů
Seznamy omezení vyplývajících z předpisů jsou poskytovány zejména pro chemické produkty. Pro jiné než chemické produkty lze poskytovat pouze omezené informace. Žádný záznam znamená, že v seznamech není obsažena žádná ze součástí. Povinností uživatele je zajistit bezpečné a zákonné použití produktu.
109-89-7
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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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