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
8.08352
Trietilamina
for synthesis
Sinónimos:
Trietilamina
Seleccione un Tamaño
| Tamaño de envase | SKU | Disponibilidad | Precio |
|---|---|---|---|
| 100 mL | Envío estimado HOY | $40.30 | |
| 500 mL | Envío estimado HOY | $46.80 | |
| 1 L | Envío estimado HOY | $56.50 | |
| 2.5 L | Envío estimado HOY | $134.00 | |
| 40 kg | Envío estimado HOY | $836.00 |
Acerca de este artículo
grade
synthesis grade
Quality Level
vapor pressure
72 hPa ( 20 °C)
assay
≥99% (GC)
form
liquid
autoignition temp.
215 °C
potency
730 mg/kg LD50, oral (Rat)
expl. lim.
1.2-9.3 % (v/v)
dilution
(for synthesis)
pH
12.7 (15 °C, 100 g/L in H2O, IUCLID)
bp
90 °C/1013 hPa
mp
-115 °C
transition temp
flash point -11 °C
solubility
133 g/L
density
0.73 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
N(CC)(CC)CC
InChI
1S/C6H15N/c1-4-7(5-2)6-3/h4-6H2,1-3H3
InChI key
ZMANZCXQSJIPKH-UHFFFAOYSA-N
General description
Application
- Catalizador en las reacciones de apertura de anillo / reciclización Domino de la 1,3-tiazolidinodiona, el malononitrilo y los aldehídos aromáticos para sintetizar dihidrotiofenos polisustituidos.
- Base para sintetizar sulfamidas utilizando aminas primarias y agentes sulfonilantes.
- Disolvente en la reacción en cascada de Suzuki-Heck catalizada por Pd.
Analysis Note
Densidad (d 20 °C; 20 °C): 0,726 - 0,728
Agua (K. F.): ≤ 0,20 %
Identidad (IR): pasa la prueba
1 of 1
Este artículo | |||
|---|---|---|---|
| Quality Level 300 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
| assay ≥99% (GC) | assay ≥99.5% (GC) | assay ≥99.5% (GC) | assay ≥99.5% (GC) |
| grade synthesis grade | grade analytical standard | grade HPLC grade | grade - |
| solubility 133 g/L | solubility - | solubility 133 g/L | solubility - |
| form liquid | form - | form liquid | form liquid |
| vapor pressure 72 hPa ( 20 °C) | vapor pressure 51.75 mmHg ( 20 °C) | vapor pressure 72 hPa ( 20 °C) | vapor pressure 51.75 mmHg ( 20 °C) |
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signalword
Danger
target_organs
Respiratory system
Clase de almacenamiento
3 - Flammable liquids
flash_point_f
12.2 °F - closed cup
flash_point_c
-11 °C - closed cup
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3
Certificados de análisis (COA)
Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»
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Protocolos
HPTLC–MS analysis of quinine in tonic water and caffeine in coffee and cola drinks.
Número de artículo de comercio global
| SKU | GTIN |
|---|---|
| 8083522521 | 04061839611863 |
| 8083521000 | 04022536399775 |
| 8083520100 | 04022536399751 |
| 8083522501 | 04061839611856 |
| 8083520500 | 04022536399768 |
| 8083529999 | 04022536399805 |
| 8083522500 | 04022536399782 |
| 8083520521 | 04061839611849 |
| 8083529040 | 04022536399799 |
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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?
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
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