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重要文件

276332

Sigma-Aldrich

ingot, 99.6% trace metals basis

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About This Item

經驗公式(希爾表示法):
Rb
CAS號碼:
分子量::
85.47
EC號碼:
MDL號碼:
分類程式碼代碼:
11101711
PubChem物質ID:
NACRES:
NA.23

化驗

99.6% trace metals basis

形狀

ingot

反應適用性

reagent type: reductant

包裝

pkg of Packaged in: Breakseal Ampule

電阻係數

11.0 μΩ-cm, 20°C

雜質

0.2-0.4% Cs

bp

686 °C (lit.)

mp

38-39 °C (lit.)

密度

1.53 g/mL at 25 °C (lit.)

SMILES 字串

[Rb]

InChI

1S/Rb

InChI 密鑰

IGLNJRXAVVLDKE-UHFFFAOYSA-N

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一般說明

铷 是强正电性的碱金属, 是锂云母提锂的副产物。可用于 光电倍增管、激光冷却、原子钟、光电池、核医学和特种玻璃。

應用

铷可用作原料合成rubidium hydrazinidoborane(RbN2H3BH3)。
也可用作还原剂合成还原型多环芳烃。

象形圖

FlameCorrosion

訊號詞

Danger

危險聲明

危險分類

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

安全危害

儲存類別代碼

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

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

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


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