Potassium tartrate 酒石酸钾

CAS 921-53-9 MFCD00013065

化学结构图

921-53-9
SMILES: O=C([O-])C(O)C(O)C(=O)[O-].[K+].[K+]

化学属性

Mol. FormulaC4H4K2O6
Mol. Weight226.27
Flash Point200-220°C
Appearance 无色结晶或白色结晶性粉末,155℃时失去结晶水,200~220℃时分解,几乎不溶于醇,水溶液对石蕊呈微酸性,PH值为7~8,相对密度1.980
Density1.98
Stability对湿度敏感

别名和识别编码

Chemical NamePotassium tartrate
MDL NumberMFCD00013065
EC Number213-067-8
Chemical Name Translation酒石酸钾
Synonym Potassium L-tartaric acid {LY} Potassium L-tartaric acid {} {LY} Potassium L-tartaric acid {} {} {LY} Potassium L-tartaric acid {} {} {} {LY} Potassium L-tartaric acid {} {} {} {} {LY} Potassium L-tartaric acid {} {} {} {} {} {LY} Potassium L-tartaric acid {} {} {} {} {} {} {LY} Potassium L-tartaric acid {} {} {} {} {} {} {} {LY} Potassium L-tartaric acid {} {} {} {} {} {} {} {} {LY} Potassium L-tartaric acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium L-tartaric acid {} {} {} {} {} {} {} {} {} {} {LY} Potassium L-tartaric acid {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium L-tartaric acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium L-tartaric acid {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium L-tartaric acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium L-tartaric acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium L-tartaric acid {} {} {} {} {} {} {} {} {} {}
CAS Number921-53-9
LabNetwork Molecule IDLN02135300
PubChem Substance ID6100505
InChIInChI=1S/C4H6O6.2K/c5-1(3(7)8)2(6)4(9)10;;/h1-2,5-6H,(H,7,8)(H,9,10);;/q;2*+1/p-2
Canonical SMILESO=C(O[K])[C@H](O)[C@@H](O)C(O[K])=O
信息真实价格透明    资金保障    专业采购外包团队在线服务   
信息真实价格透明    资金保障    专业采购外包团队在线服务   
品牌质保精细包装    现货库存    一流品牌服务   

产品应用

  • 分析试剂测定铋、铝和镍。微生物培养基的制备。

安全信息

GHS Symbol
Safety Statements
RTECSWW8223000
WGK Germany1
Storage condition Store at room temperature, keep dry and cool {LY} Store at room temperature, keep dry and cool {} {LY} Store at room temperature, keep dry and cool {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store

其他信息

  • 酒石酸钾价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30156518 酒石酸钾 500g 96元
  • 150℃时失水。200-220℃时分解。溶于约0.5份水,几乎不溶于乙醇。水溶液对石蕊呈微呈微碱性,pH7-8。
  • 下游产品:酒石酸氢钾
  • 用途二:分析试剂测定铋、铝和镍。微生物培养基的制备。
  • MOL 文件:921-53-9.mol
  • Sigma Aldrich:921-53-9(sigmaaldrich)
  • 用途一:用于食品加工、电镀、制药等
  • Decomposition:200-220 °C
  • 上游原料:氢氧化钾 --> DL-酒石酸

系列性分类


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