Direkt zum Inhalt
Merck
Alle Fotos(2)

Key Documents

Weitere Dokumente

333360

Sigma-Aldrich

Bor

crystalline, −60 mesh, 99% trace metals basis

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

About This Item

Empirische Formel (Hill-System):
B
CAS-Nummer:
7440-42-8
Molekulargewicht:
10.81
EG-Nummer:
231-151-2
MDL-Nummer:
MFCD00134034
UNSPSC-Code:
12352300
PubChem Substanz-ID:
329754487
NACRES:
NA.23

Qualitätsniveau

100

Assay

99% trace metals basis

Form

crystalline

Widerstandsfähigkeit

1.5E12 μΩ-cm, 20 °C

Verunreinigungen

<0.5% carbon

Partikelgröße

−60 mesh

Dichte

2.34 g/mL at 25 °C (lit.)

SMILES String

[B]

InChI

1S/B

InChIKey

ZOXJGFHDIHLPTG-UHFFFAOYSA-N

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

H-Sätze

H302 - H412

Gefahreneinstufungen

Acute Tox. 4 Oral - Aquatic Chronic 3

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

nwg

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

Besitzen Sie dieses Produkt bereits?

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

Die Dokumentenbibliothek aufrufen

Kunden haben sich ebenfalls angesehen

Slide 1 of 3

1 of 3

Bismut powder, &#8722;100&#160;mesh, &#8805;99.99% trace metals basis

Sigma-Aldrich

264008

Bismut

Borsäureanhydrid 99.98% trace metals basis

Supelco

339075

Borsäureanhydrid

Titan powder, &lt;45&#160;&#956;m avg. part. size, 99.98% trace metals basis

Sigma-Aldrich

366994

Titan

Tara A Devirian et al.
Critical reviews in food science and nutrition, 43(2), 219-231 (2003-04-23)
Boron may be an essential nutrient for animals and humans. Dietary boron influences the activity of many metabolic enzymes, as well as the metabolism of steroid hormones and several micronutrients, including calcium, magnesium, and vitamin D. Boron supplementation in rats
Yu Zhao et al.
Journal of the American Chemical Society, 135(4), 1201-1204 (2013-01-16)
Two kinds of boron and nitrogen co-doped carbon nanotubes (CNTs) dominated by bonded or separated B and N are intentionally prepared, which present distinct oxygen reduction reaction (ORR) performances. The experimental and theoretical results indicate that the bonded case cannot
Daniel L Silverio et al.
Nature, 494(7436), 216-221 (2013-02-15)
The discovery of catalysts that can be used to synthesize complex organic compounds by enantioselective transformations is central to advances in the life sciences; for this reason, many chemists aim to discover catalysts that allow for preparation of chiral molecules
Eliane Bezerra Cavalcanti et al.
Water research, 47(5), 1803-1815 (2013-01-29)
The electrochemical incineration of omeprazole, a widely prescribed gastrointestinal drug which is detected in natural waters, has been studied in a phosphate buffer of pH 7.0 by anodic oxidation with electrogenerated H(2)O(2) (AO-H(2)O(2)) operating at constant current density (j). The
Ewan Galbraith et al.
Chemical Society reviews, 39(10), 3831-3842 (2010-09-08)
This critical review will explore some of the recent research into the use of boron based anion receptors and focus on those receptors that have been designed to transduce the binding event into a measurable output signal. In particular the
Alle zugehörigen Dokumente anzeigen

Artikel

Responsive Rare-Earth Materials and their Applications

The unique properties of the rare-earth elements and their alloys have brought them from relative obscurity to high profile use in common hightech applications.

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.