510041
Raney®-镍
W.R. Grace and Co. Raney® 4200, slurry, in H2O, active catalyst
别名:
海绵镍
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
AlNi
化学文摘社编号:
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
MDL number:
InChI
1S/Al.Ni
SMILES string
[Al].[Ni]
InChI key
NPXOKRUENSOPAO-UHFFFAOYSA-N
form
slurry
reaction suitability
core: nickel, reagent type: catalyst
manufacturer/tradename
W.R. Grace and Co. Raney® 4200
concentration
in H2O
Quality Level
正在寻找类似产品? 访问 产品对比指南
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.
Legal Information
Raney is a registered trademark of W.R. Grace & Co.-Conn.
signalword
Danger
hcodes
Hazard Classifications
Carc. 2 - Pyr. Liq. 1 - Skin Sens. 1 - STOT RE 1
存储类别
4.2 - Pyrophoric and self-heating hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Palatally anchored maxillary molar mesialization using the mesialslider.
Benedict Wilmes et al.
Journal of clinical orthodontics : JCO, 47(3), 172-179 (2013-05-11)
A J Feilzer et al.
Nederlands tijdschrift voor tandheelkunde, 120(6), 335-341 (2013-07-19)
Orally applied metal alloys can cause undesirable physical effects. A distinction needs to be made in this respect between local and systemic reactions and toxic and immunological reactions. A case is presented which illustrates this problem. In this case, the
Michał Sarul et al.
Advances in clinical and experimental medicine : official organ Wroclaw Medical University, 22(2), 253-260 (2013-05-28)
Cognizance of the mechanical properties of nickel-titanium archwires is necessary for the management of orthodontic therapy with fixed appliances. Acting on the periodontium with forces that are too heavy may lead to such complications as: pain, tooth root resorption and
Fariborz Amini et al.
International journal of orthodontics (Milwaukee, Wis.), 24(1), 43-44 (2013-06-05)
In this report, we present an uncomplicated approach to overcome lingual rolling of mandibular molars during orthodontic treatment, by using rectangular NiTi arch wire in twist fashion through the molar tube. The sequential steps of the twist manoeuvre on a
Nitai Charan Giri et al.
Biochemistry, 52(24), 4168-4183 (2013-05-23)
Occupational and/or environmental exposure to nickel has been implicated in various types of cancer, and in vitro exposure to nickel compounds results in the accumulation of Ni(II) ions in cells. One group of major targets of Ni(II) ions inside the
商品
Nickel complexes catalyze various synthetic reactions like oxidative addition, C-H activation, and cross-coupling.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持