244864
钾
chunks (in mineral oil), 98% trace metals basis
别名:
钾原子, 高钾症
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
K
化学文摘社编号:
分子量:
39.10
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352300
MDL number:
Assay:
98% trace metals basis
Form:
chunks (in mineral oil)
InChI
1S/K
SMILES string
[K]
InChI key
ZLMJMSJWJFRBEC-UHFFFAOYSA-N
vapor pressure
0.09 mmHg ( 260 °C)
assay
98% trace metals basis
form
chunks (in mineral oil)
reaction suitability
reagent type: reductant
resistivity
6.1 μΩ-cm, 20°C
bp
760 °C (lit.)
mp
64 °C (lit.)
density
0.86 g/mL at 25 °C (lit.)
Quality Level
正在寻找类似产品? 访问 产品对比指南
Application
在压力下与金属银结合形成 2 种新化合物：K2Ag和K3Ag。†
钾可用于合成具有良好热电属性的含钾固态硫属化合物。 还可用于 1,3-二- 叔 -丁基-2,2-二氯-1,3-二氮杂-2-硅杂-4-环戊烯的脱卤反应，生成 1,3-二- 叔 -丁基-2,3-二氢-1 H -1,3,2-二氮杂硅醇-2-亚基。
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
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
监管及禁止进口产品
此项目有
Incorporation of A2Q into HgQ and dimensional reduction to A2Hg3Q4 and A2Hg6Q7 (A= K, Rb, Cs; Q= S, Se). Access of Li ions in A2Hg6Q7 through topotactic ion-exchange.
Axtell EA, et al.
Journal of the American Chemical Society, 120(1), 124-136 (1998)
Synthesis and reactivity of a stable silylene.
Haaf M, et al.
Journal of the American Chemical Society, 120(49), 12714-12719 (1998)
Lattice thermal conductivity of K 2 (Bi 1? z Sb z) 8 Se 13 solid solutions.
Kyratsi T, et al.
Journal of Applied Physics, 95(8), 4140-4146 (2004)
Glucose-insulin-potassium revived: current status in acute coronary syndromes and the energy-depleted heart.
Alexandra N Grossman et al.
Circulation, 127(9), 1040-1048 (2013-03-06)
Pieter Clauw et al.
Plant physiology, 167(3), 800-816 (2015-01-22)
Although the response of plants exposed to severe drought stress has been studied extensively, little is known about how plants adapt their growth under mild drought stress conditions. Here, we analyzed the leaf and rosette growth response of six Arabidopsis
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