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Key Documents

221678

Sigma-Aldrich

Raney®-镍

W.R. Grace and Co. Raney® 2800, slurry, in H2O, active catalyst

同義詞:

雷尼镍, 海绵镍

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About This Item

線性公式:
AlNi
CAS號碼:
MDL號碼:
分類程式碼代碼:
12161600
PubChem物質ID:
NACRES:
NA.22

品質等級

形狀

slurry

成份

Ni, ≥89%

反應適用性

core: nickel
reagent type: catalyst

製造商/商標名

W.R. Grace and Co. Raney® 2800

濃度

in H2O

雜質

6-9% Al

粒徑

20-60 μm

pH值

8.5-12.0

SMILES 字串

[Al].[Ni]

InChI

1S/Al.Ni

InChI 密鑰

NPXOKRUENSOPAO-UHFFFAOYSA-N

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應用

用作有机化合物氢化作用的还原剂,如腈氢化成胺、芳基还原成相应的饱和化合物、β-酮酸酯加氢反应、还原胺化,还用于羟吲哚与醇的3-烷基化反应、Ullman型交叉偶联反应和脱卤反应。
适于用作芳基、烯基、氰基和硝基还原的加氢催化剂。

法律資訊

Raney is a registered trademark of W.R. Grace & Co.-Conn.

訊號詞

Danger

危險分類

Carc. 2 - Pyr. Liq. 1 - Skin Sens. 1 - STOT RE 1

儲存類別代碼

4.2 - Pyrophoric and self-heating hazardous materials

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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