This product is packaged under Argon.
441880
Barium
dendritic pieces, purified by distillation, 99.9% trace metals basis
Synonim(y):
Barium element
Zaloguj się, aby wyświetlić ceny organizacyjne i kontraktowe.
Wybierz wielkość
5 G
1020,00 zł
25 G
3735,00 zł
1020,00 zł
Cena katalogowa1360,00 złZaoszczędź 25%Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
Informacje o tej pozycji
Wzór empiryczny (zapis Hilla):
Ba
Numer CAS:
Masa cząsteczkowa:
137.33
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12141505
EC Number:
231-149-1
MDL number:
Przejdź do
Pomoc techniczna
Potrzebujesz pomocy? Nasz zespół doświadczonych naukowców chętnie Ci pomoże.
Pozwól nam pomócNazwa produktu
Barium, dendritic pieces, purified by distillation, 99.9% trace metals basis
InChI key
DSAJWYNOEDNPEQ-UHFFFAOYSA-N
InChI
1S/Ba
SMILES string
[Ba]
assay
99.9% trace metals basis
form
dendritic pieces
purified by
distillation
reaction suitability
reagent type: reductant
resistivity
50.0 μΩ-cm, 20°C
bp
1640 °C (lit.)
mp
725 °C (lit.)
density
3.6 g/mL at 25 °C (lit.)
Quality Level
Szukasz podobnych produktów? Odwiedź Przewodnik dotyczący porównywania produktów
Powiązane kategorie
1 of 4
Ta pozycja | 735787 | 474711 | 556130 |
|---|---|---|---|
| assay 99.9% trace metals basis | assay 99% trace metals basis | assay 99.99% trace metals basis | assay 99.999% trace metals basis |
| form dendritic pieces | form beads | form dendritic pieces | form pieces |
| bp 1640 °C (lit.) | bp 1640 °C (lit.) | bp 1640 °C (lit.) | bp 1560 °C (lit.) |
| resistivity 50.0 μΩ-cm, 20°C | resistivity 50.0 μΩ-cm, 20°C | resistivity 50.0 μΩ-cm, 20°C | resistivity 129 μΩ-cm, 20°C |
| density 3.6 g/mL at 25 °C (lit.) | density 3.6 g/mL at 25 °C (lit.) | density 3.6 g/mL at 25 °C (lit.) | density 9.8 g/mL at 25 °C (lit.) |
| mp 725 °C (lit.) | mp 725 °C (lit.) | mp 725 °C (lit.) | mp 271 °C (lit.) |
Application
Catalyst for the formation of graphitic nanofilaments.[1]
Critical for the synthesis of pure Ba21M2O5HX (M = Ge, SI, Ga, In, Tl) suboxide Zintl phases.3
Ta strona może zawierać tekst przetłumaczony maszynowo.
accessory
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Sol. 1 - Skin Corr. 1B - Water-react 1
Klasa składowania
4.3 - Hazardous materials which set free flammable gases upon contact with water
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
Wybierz jedną z najnowszych wersji:
Masz już ten produkt?
Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.
Liang, C.H., et al.
Nanotech. in Catalysis, 2, 543-543 (2004)
André Deutschmann et al.
Molecular pharmacology, 83(2), 501-511 (2012-12-01)
Bisphenol A (BPA), a high volume production chemical compound attracts growing attention as a health-relevant xenobiotic in humans. It can directly bind to hormone receptors, enzymes, and ion channels to become biologically active. In this study we show that BPA
Christine Austin et al.
Nature, 498(7453), 216-219 (2013-05-24)
Early-life dietary transitions reflect fundamental aspects of primate evolution and are important determinants of health in contemporary human populations. Weaning is critical to developmental and reproductive rates; early weaning can have detrimental health effects but enables shorter inter-birth intervals, which
Haifeng Zheng et al.
American journal of physiology. Cell physiology, 306(7), C705-C713 (2014-01-31)
Interstitial cells of Cajal (ICC) generate slow waves in gastrointestinal (GI) muscles. Previous studies have suggested that slow wave generation and propagation depends on a voltage-dependent Ca(2+) entry mechanism with the signature of a T-type Ca(2+) conductance. We studied voltage-dependent
Shavkat Mamatkulov et al.
The Journal of chemical physics, 138(2), 024505-024505 (2013-01-17)
We develop force field parameters for the divalent cations Mg(2+), Ca(2+), Sr(2+), and Ba(2+) for molecular dynamics simulations with the simple point charge-extended (SPC/E) water model. We follow an approach introduced recently for the optimization of monovalent ions, based on
-
Is the Barium packaged in oil or under a protective atmosphere?
1 answer-
Helpful?
-
-
Hi, These Barium dendritics are grindable. I mean as a powder form to use as the precursor. Thank you Manasa
1 answer-
The grinding of barium dendritic pieces into powder has not been attempted internally. A possible option would be to mill the barium dendritic or to shave it. However, based on the physical properties of barium, it may be difficult to grind to a powder.
Please note that oxide will form in the presence of air.Helpful?
-
Active Filters
Nasz zespół naukowców ma doświadczenie we wszystkich obszarach badań, w tym w naukach przyrodniczych, materiałoznawstwie, syntezie chemicznej, chromatografii, analityce i wielu innych dziedzinach.
Skontaktuj się z zespołem ds. pomocy technicznej