Saltar al contenido
Merck

GF66395212

Selenium

foil, 25x25mm, thickness 3mm, 99.95%

Sinónimos:

Selenium, SE000500

Iniciar sesión para ver los precios por organización y contrato.

Seleccione un Tamaño

Todas las fotos(2)

About This Item

Fórmula empírica (notación de Hill):
Se
Número CAS:
7782-49-2
Peso molecular:
78.96
NACRES:
NA.23
PubChem Substance ID:
329809991
UNSPSC Code:
12141910
MDL number:
MFCD00134090

Nombre del producto

Selenium, foil, 25x25mm, thickness 3mm, 99.95%

InChI

1S/Se

SMILES string

[Se]

InChI key

BUGBHKTXTAQXES-UHFFFAOYSA-N

description

gray

assay

99.95%

form

foil

manufacturer/tradename

Goodfellow 663-952-12

resistivity

1.2 μΩ-cm, 0°C

size × thickness

25x25 mm × 3.0 mm

bp

684.9 °C (lit.)

mp

217 °C (lit.)

density

4.81 g/mL at 25 °C (lit.)

¿Está buscando productos similares? Visita Guía de comparación de productos

Categorías relacionadas

General description

For updated SDS information please visit www.goodfellow.com.

Legal Information

Product of Goodfellow

pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 4 - STOT RE 2

Clase de almacenamiento

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documentos section.

Si necesita más asistencia, póngase en contacto con Atención al cliente

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Claire M Weekley et al.
Nutrients, 5(5), 1734-1756 (2013-05-24)
Determining the speciation of selenium in vivo is crucial to understanding the biological activity of this essential element, which is a popular dietary supplement due to its anti-cancer properties. Hyphenated techniques that combine separation and detection methods are traditionally and
Kai-Oliver Feldmann et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 21(27), 9697-9712 (2015-05-12)
Although a fairly large number of binary group 15/16 element cations have been reported, no example involving phosphorus in combination with a group 16 element has been synthesized and characterized to date. In this contribution is reported the synthesis and structural characterization
Matthew Loxham et al.
Toxicological sciences : an official journal of the Society of Toxicology, 145(1), 98-107 (2015-02-13)
We have previously shown that underground railway particulate matter (PM) is rich in iron and other transition metals across coarse (PM10-2.5), fine (PM2.5), and quasi-ultrafine (PM0.18) fractions and is able to generate reactive oxygen species (ROS). However, there is little
Joseph L Jacobson et al.
Environmental health perspectives, 123(8), 827-833 (2015-03-11)
Although prenatal methylmercury exposure has been linked to poorer intellectual function in several studies, data from two major prospective, longitudinal studies yielded contradictory results. Associations with cognitive deficits were reported in a Faroe Islands cohort, but few were found in
Mark Denham et al.
Stem cells (Dayton, Ohio), 33(6), 1759-1770 (2015-03-11)
The caudal neural plate is a distinct region of the embryo that gives rise to major progenitor lineages of the developing central and peripheral nervous system, including neural crest and floor plate cells. We show that dual inhibition of the
Ver todos los artículos relacionados

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