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Raney®-镍

产品号 221678 公司名称 Sigma Aldrich
CAS号 7440-02-0 公司网站 http://www.sigmaaldrich.com
分子式 AlNi 电 话 1-800-521-8956
分子量 85.674938 传 真
纯 度 电子邮件
保 存 Chembase数据库ID: 138573

产品价格信息

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产品别名

标题
Raney®-Nickel
IUPAC标准名
alumane nickel
IUPAC传统名
alumane nickel
别名
Raney Ni
Nickel sponge
海绵镍

产品登记号

PubChem SID 24853256
MDL号 MFCD00167392
CAS号 7440-02-0

产品性质

主要成分 Ni, ≥89%
浓度 in H2O
杂质 6-9% Al
线性分子式 AlNi
外观 slurry
pH值 8.5-12.0
GHS危险品标识 GHS02
GHS危险品标识 GHS07
GHS危险品标识 GHS08
GHS警示词 Danger
GHS危险声明 H250-H317-H351-H372-H412
欧盟危险性物质标志 易燃性(Flammable) 易燃性(Flammable) (F)
欧盟危险性物质标志 有毒(Toxic) 有毒(Toxic) (T)
MSDS下载 下载链接
GHS警示性声明 P222-P231-P273-P280-P314-P422
RID/ADR UN 1378 4.2/PG 2
危险公开号 17-40-43-48/23
安全公开号 36/37
联合国危险货物等级 4.2
联合国危险货物编号 1378
联合国危险货物包装类别(PG) 2
德国WGK号 2

产品详细信息

详细说明 (English)
Frequently Asked Questions
Live Chat and Frequently Asked Questions are available for this Product.
Application
Suitable as a hydrogenation catalyst for aromatic, olefin, nitrile and nitro group reductions.
Used as reducing agent for hydrogenation of organic compounds, e.g. hydrogenation of nitriles to amines, reduction of aromatic groups to the corresponding saturated compounds, hydrogenation reaction of β-keto esters, rreduction of amination, and also used as 3-alkylation of oxindole with alcohol, and Ullman-type cross coupling, and dehalogenation reactions.
Packaging
100, 500 g in poly bottle
Legal Information
Raney is a registered trademark of W.R. Grace & Co.-Conn.
详细说明 (简体中文)
Frequently Asked Questions
Live Chat and Frequently Asked Questions are available for this Product.
Application
Used as reducing agent for hydrogenation of organic compounds, e.g. hydrogenation of nitriles to amines, reduction of aromatic groups to the corresponding saturated compounds, hydrogenation reaction of β-keto esters, rreduction of amination, and also used as 3-alkylation of oxindole with alcohol, and Ullman-type cross coupling, and dehalogenation reactions.
适于用作芳基、烯基、氰基和硝基还原的加氢催化剂。
包装
100, 500 g in poly bottle
法律信息
Raney 注册商标 W.R. Grace & Co.-Conn.

参考文献