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
292753
Pentaethylenehexamine
technical grade
Sinónimos:
3,6,9,12-Tetraazatetradecane-1,14-diamine
Seleccione un Tamaño
US$ 60,40
US$ 155,00
US$ 60,40
Acerca de este artículo
Saltar a
grade
technical grade
refractive index
n20/D 1.5096 (lit.)
solubility
water: soluble 500 g/L at 20 °C
density
0.95 g/mL at 25 °C (lit.)
functional group
amine
SMILES string
NCCNCCNCCNCCNCCN
InChI
1S/C10H28N6/c11-1-3-13-5-7-15-9-10-16-8-6-14-4-2-12/h13-16H,1-12H2
InChI key
LSHROXHEILXKHM-UHFFFAOYSA-N
¿Está buscando productos similares? Visita Guía de comparación de productos
Categorías relacionadas
1 of 4
Este artículo | 398179 | 8.40076 | 309583 |
|---|---|---|---|
| solubility water: soluble 500 g/L at 20 °C | solubility water: soluble 105 g/L at 20 °C | solubility - | solubility - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| refractive index n20/D 1.5096 (lit.) | refractive index n20/D 1.477 (lit.) | refractive index - | refractive index n20/D 1.524 (lit.) |
| density 0.95 g/mL at 25 °C (lit.) | density 1.097 g/mL at 25 °C (lit.) | density 1.003 g/cm3 at 20 °C | density 1.26 g/mL at 25 °C (lit.) |
| grade technical grade | grade ACS reagent | grade - | grade - |
| functional group amine | functional group amine, hydroxyl | functional group - | functional group ether, tosylate |
General description
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
Clase de almacenamiento
8A - Combustible corrosive hazardous materials
wgk_germany
WGK 2
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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 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?
-
Active Filters
Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.
Póngase en contacto con el Servicio técnico