660140
NaK 硅胶 (K2Na) 阶段 I
extent of labeling: ~35 wt. % Na-K loading
别名:
K2Na-SG-I, 硅胶负载钠钾合金 (K2Na)
InChI
1S/K.Na
InChI key
BITYAPCSNKJESK-UHFFFAOYSA-N
form
solid
reaction suitability
reagent type: reductant
extent of labeling
~35 wt. % Na-K loading
Application
Alternative to other reagents for desulfurizations, dehalogenations(as Wurtz coupling reactions), and Birch reductions.
Additionally can be used as:
Additionally can be used as:
- A reducing agent for aliphatic ester substrates
- A deprotectant in place of the typical heavy metal deprotectant
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B - Water-react. 1
supp_hazards
存储类别
4.3 - Hazardous materials, which set free flammable gases upon contact with water
wgk
WGK 1
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
P. F. Vogt and B. Bodnar,
Spec. Chem., 29, 22-24 (2009)
Dye, J. L. et al
Journal of the American Chemical Society, 127, 9339-9339 (2005)
P. Nandi, et al.,
Tetrahedron Letters, 50, 3864-3866 (2009)
商品
SiGNa Chemistry has recently developed a technology for encapsulating alkali metals into nano-structured porous oxides to create stable, free flowing powders with varying reactivities (based on the intended application).
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