L-Tartaric acid (dipotassium hemihydrate) L-酒石酸(半水二钾盐)

CAS 6100-19-2 MFCD00150136

化学结构图

6100-19-2
SMILES: O.O=C([O-])[C@H](O)[C@@H](O)C(=O)[O-].[K+].[K+]

化学属性

Mol. FormulaC4H6K2O7
Mol. Weight244.28
Density1.98
TSCAYes
Boiling Point200-220 °C at 760 mmHg
Melting Point155 °C
Stability对湿度敏感

别名和识别编码

Chemical NameL-Tartaric acid (dipotassium hemihydrate)
CAS Number6100-19-2
MDL NumberMFCD00150136
Synonym L-Tartaric acid (dipotassium hemihydrate) {LY} L-Tartaric acid (dipotassium hemihydrate) {} {LY} L-Tartaric acid (dipotassium hemihydrate) {} {} {LY} L-Tartaric acid (dipotassium hemihydrate) {} {} {} {LY} L-Tartaric acid (dipotassium hemihydrate) {} {} {} {} {LY} L-Tartaric acid (dipotassium hemihydrate) {} {} {} {} {} {LY} L-Tartaric acid (dipotassium hemihydrate) {} {} {} {} {} {} {} {} {} {} {} {} {LY} L-Tartaric acid (dipotassium hemihydrate) {} {} {} {} {} {} {} {LY} L-Tartaric acid (dipotassium hemihydrate) {} {} {} {} {} {} {} {} {LY} L-Tartaric acid (dipotassium hemihydrate) {} {} {} {} {} {} {} {} {} {LY} L-Tartaric acid (dipotassium hemihydrate) {} {} {} {} {} {} {} {} {} {} {LY} L-Tartaric acid (dipotassium hemihydrate) {} {} {} {} {} {} {} {} {} {} {} {LY} L-Tartaric acid (dipotassium hemihydrate) {} {} {} {} {} {} {} {} {} {} {} {} {LY} L-Tartaric acid (dipotassium hemihydrate) {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} L-Tartaric acid (dipotassium
EC Number213-067-8
Merck Number14,7677
Beilstein Registry Number6119985
PubChem Substance ID16211711
Chemical Name TranslationL-酒石酸(半水二钾盐)
LabNetwork Molecule IDLN02124725
InChIInChI=1S/C4H6O6.2K.H2O/c5-1(3(7)8)2(6)4(9)10;;;/h1-2,5-6H,(H,7,8)(H,9,10);;;1H2/q;2*+1;/p-2/t1-,2-;;;/m1.../s1
Canonical SMILESO[C@@H](C(O[K])=O)[C@@H](O)C(O[K])=O.[1/2].O
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分类

  • {SNA} Asymmetric Synthesis, Carboxylic Acid Salts, Chemical Synthesis, Chiral Building Blocks, Organic Building Blocks

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

WGK Germany3
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • 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。

系列性分类

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