Direkt zum Inhalt
Merck
Alle Fotos(2)

Key Documents

View All Documentation

GF66395212

Selen

foil, 25x25mm, thickness 3mm, 99.95%

Synonym(e):

Selenium, SE000500

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(2)

About This Item

Empirische Formel (Hill-System):
Se
CAS-Nummer:
7782-49-2
Molekulargewicht:
78.96
MDL-Nummer:
MFCD00134090
UNSPSC-Code:
12141910
PubChem Substanz-ID:
329809991
NACRES:
NA.23

Beschreibung

gray

Assay

99.95%

Form

foil

Hersteller/Markenname

Goodfellow 663-952-12

Widerstandsfähigkeit

1.2 μΩ-cm, 0°C

Größe × Dicke

25x25 mm × 3.0 mm

bp

684.9 °C (lit.)

mp (Schmelzpunkt)

217 °C (lit.)

Dichte

4.81 g/mL at 25 °C (lit.)

SMILES String

[Se]

InChI

1S/Se

InChIKey

BUGBHKTXTAQXES-UHFFFAOYSA-N

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Verwandte Kategorien

Allgemeine Beschreibung

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

Rechtliche Hinweise

Product of Goodfellow

Piktogramme

Skull and crossbonesHealth hazard
GHS06,GHS08

Signalwort

Danger

Gefahreneinstufungen

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

Lagerklassenschlüssel

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

WGK

WGK 2

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number

Leider sind derzeit keine COAs für dieses Produkt online verfügbar.

Wenn Sie Hilfe benötigen, wenden Sie sich bitte an Kundensupport

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

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
Angela Rico de Souza et al.
Toxicological sciences : an official journal of the Society of Toxicology, 140(1), 204-223 (2014-04-23)
Cigarette smoke is associated with chronic and enhanced pulmonary inflammation characterized by increased cytokine production and leukocyte recruitment to the lung. Although the aryl hydrocarbon receptor (AhR) is well-known to mediate toxic effects of manmade environmental contaminants, the AhR has
Li Wang et al.
Stem cells and development, 23(20), 2482-2489 (2014-05-20)
The objective of this study was to evaluate the safety and efficacy of allogeneic bone marrow mesenchymal stromal/stem cell transplantation (BM-MSCT) for patients with ursodeoxycholic acid (UDCA)-resistant primary biliary cirrhosis (PBC). Ten patients were enrolled in this trial of BM-MSCT.
Alle zugehörigen Dokumente anzeigen

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.