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276332

Sigma-Aldrich

Rubidium

ingot, 99.6% trace metals basis

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About This Item

Fórmula empírica (Notação de Hill):
Rb
Número CAS:
7440-17-7
Peso molecular:
85.47
Número CE:
231-126-6
Número MDL:
MFCD00134055
Código UNSPSC:
12352300
ID de substância PubChem:
24856703
NACRES:
NA.23

Nível de qualidade

100

Ensaio

99.6% trace metals basis

forma

ingot

adequação da reação

reagent type: reductant

embalagem

pkg of Packaged in: Breakseal Ampule

resistividade

11.0 μΩ-cm, 20°C

Impurezas

0.2-0.4% Cs

pb

686 °C (lit.)

pf

38-39 °C (lit.)

densidade

1.53 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

[Rb]

InChI

1S/Rb

chave InChI

IGLNJRXAVVLDKE-UHFFFAOYSA-N

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Descrição geral

Rubidium is a highly electropositive alkaline metal that can be obtained as a byproduct of refining lithium from lepidolite. It is used in photomultiplier tubes, laser cooling, atomic clock, photocell, nuclear medicine, and specialty glass.

Aplicação

Rubidium can be used as a starting material to synthesize rubidium hydrazinidoborane (RbN2H3BH3).
It can also be used as a reducing agent to synthesize reduced polycyclic aromatic hydrocarbons.

Pictogramas

FlameCorrosion
GHS02,GHS05

Palavra indicadora

Danger

Frases de perigo

H260 - H314

Classificações de perigo

Eye Dam. 1 - Skin Corr. 1B - Water-react 1

Perigos de suplementos

EUH014

Código de classe de armazenamento

4.3 - Hazardous materials, which set free flammable gases upon contact with water

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Marco Papagno et al.
ACS nano, 6(10), 9299-9304 (2012-10-02)
By combining angle-resolved photoemission spectroscopy and scanning tunneling microscopy we reveal the structural and electronic properties of multilayer graphene on Ru(0001). We prove that large ethylene exposure allows the synthesis of two distinct phases of bilayer graphene with different properties.
Liron Stern et al.
Optics express, 20(27), 28082-28093 (2012-12-25)
In this paper we analyze the transmission and time delay properties of light propagating through a microring resonator (MRR) consisting of a solid core waveguide surrounded by an atomic vapor cladding. Using the atomic effective susceptibility of Rubidium we derive
Katarzyna Leszczyńska-Sejda et al.
Materials (Basel, Switzerland), 12(7) (2019-04-10)
Technology used to produce high purity anhydrous rubidium perrhenate on an industrial scale from high purity perrhenic acid and rubidium nitrate by the ion-exchange method is described in this paper. This material is dedicated to catalyst preparation, therefore, strict purity
Ismail Ben Soussia et al.
Nature communications, 10(1), 787-787 (2019-02-17)
Mutations that modulate the activity of ion channels are essential tools to understand the biophysical determinants that control their gating. Here, we reveal the conserved role played by a single amino acid position (TM2.6) located in the second transmembrane domain
Nan-Nan Bu et al.
Biosensors & bioelectronics, 43, 200-204 (2013-01-15)
Restricted target accessibility and surface-induced perturbation of the aptamer structure are the main limitations in single-stranded DNA aptamer-based electrochemical sensors. Chemical labeling of the aptamer with a probe at the end of aptamer is inefficient and time-consuming. In this work
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