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
D97754
Diethyl malonate
ReagentPlus®, 99%
Sinónimos:
Malonic acid diethyl ester
Seleccione un Tamaño
| Talla/SKU | Disponibilidad | Precio |
|---|---|---|
25 g | Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad | 24,00 € |
500 g | Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad | 56,90 € |
1 kg | Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad | 110,00 € |
2.5 kg | Póngase en contacto con nuestro Servicio de Atención al Cliente para disponibilidad | 174,00 € |
Acerca de este artículo
24,00 €
vapor density
5.52 (vs air)
Quality Segment
vapor pressure
1 mmHg ( 40 °C)
product line
ReagentPlus®
assay
99%
form
liquid
refractive index
n20/D 1.413 (lit.)
bp
199 °C (lit.)
mp
−51-−50 °C (lit.)
density
1.055 g/mL at 25 °C (lit.)
SMILES string
CCOC(=O)CC(=O)OCC
InChI
1S/C7H12O4/c1-3-10-6(8)5-7(9)11-4-2/h3-5H2,1-2H3
InChI key
IYXGSMUGOJNHAZ-UHFFFAOYSA-N
General description
Application
Packaging
Legal Information
1 of 1
Este artículo | |
|---|---|
| description ReagentPlus®, 99% | description ≥98%, FG |
| assay 99% | assay ≥98% |
| Quality Level 200 | Quality Level 300 |
| bp 199 °C (lit.) | bp 199 °C (lit.) |
| form liquid | form - |
| mp −51-−50 °C (lit.) | mp −51-−50 °C (lit.) |
| density 1.055 g/mL at 25 °C (lit.) | density 1.055 g/mL at 25 °C (lit.) |
Still not finding the right product?
Explore all of our products under Diethyl malonate
Palabra de advertencia
Warning
Códigos de peligro
Indicaciones de precaución
Hazard Classifications
Eye Irrit. 2
Clase de almacenamiento
10 - Combustible liquids
¿Qué está pasando?
WGK 1
Punto de inflamación (°F)
199.4 °F - closed cup
Punto de inflamación (°C)
93 °C - closed cup
EPI (equipos de protección individual)
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Elija entre una de las versiones más recientes:
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
-
How can I determine the shelf life / expiration / retest date of this product?
1 respuesta-
¿Le ha resultado útil?
-
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 respuesta-
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
¿Le ha resultado útil?
-