Potassium sodium tartrate tetrahydrate 酒石酸钾钠四水合物

CAS 6381-59-5 MFCD00150989

化学结构图

6381-59-5
SMILES: O.O.O.O.O=C([O-])C(O)C(O)C(=O)[O-].[K+].[Na+]

化学属性

Mol. FormulaC4H12KNaO10
Mol. Weight282.22
Density2.662
SolubilitySoluble in water. Insoluble in alcohol
TSCAYes
Melting Point70-80 °C
Appearance 无色半透明结晶或白色结晶粉末。熔点70-80℃，相对密度1.790。100℃时失去3个结晶水，130-140℃失去全部结晶水，220℃开始分解。溶于水，不溶于乙醇。水溶液呈微碱性。味咸而凉。
Refractive index22 ° (C=10, H2O)
Stability对湿度敏感
Boiling Point220 °C at 760 mmHg

别名和识别编码

Chemical NamePotassium sodium tartrate tetrahydrate
Synonym Rochelle salt {LY} Rochelle salt aluminum tartrate ammonium tartrate calcium tartrate calcium tartrate tetrahydrate potassium tartrate seignette salt sodium ammonium tartrate sodium potassium tartrate sodium tartrate stannous tartrate tartaric acid tartaric acid, ((R*,R*)-(+-))-isomer tartaric acid, (R*,S*)-isomer tartaric acid, (R-(R*,R*))-isomer tartaric acid, (S-(R*,R*))-isomer tartaric acid, ammonium sodium salt, (1:1:1) salt, (R*,R*)-(+-)-isomer tartaric acid, calcium salt, (R-R*,R*)-isomer tartaric acid, monoammonium salt, (R-(R*,R*))-isomer tartrate {} {LY} Rochelle salt {} {} {LY} Rochelle salt {} {} {} {} {} {} {LY} Rochelle salt {} {} {} {} {LY} Rochelle salt {} {} {} {} {} { {} {} {} {} {} {LY} Rochelle salt {} {} {} {} {} {} {} {} {} {} {} {} {LY} Roch
Beilstein Registry Number6113568
PubChem Substance ID165453
CAS Number6381-59-5
EC Number206-156-8
MDL NumberMFCD00150989
Merck Number14,7670
Chemical Name Translation酒石酸钾钠四水合物
Reaxys-RN6113568
LabNetwork Molecule IDLN00242746
InChIInChI=1S/C4H6O6.K.Na.4H2O/c5-1(3(7)8)2(6)4(9)10;;;;;;/h1-2,5-6H,(H,7,8)(H,9,10);;;4*1H2/q;2*+1;;;;/p-2/t1-,2-;;;;;;/m1....../s1
Canonical SMILES[Na].[K].O=C(O)C(O)C(O)C(=O)O.O
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分类

  • {SNA} Alphabetical, BioUltra Buffers, Biochemicals and Reagents, Biological Buffers, Chelators, Molecular Biology, Optimization Reagents, Protein Structural Analysis, Proteomics, X-Ray Crystallography
  • {SNA} Alphabetical, BioUltra Buffers, Biochemicals and Reagents,

产品应用

  • 配制斐林氏溶液，掩蔽剂，尿酸和糖的定量，还原剂测定，血清蛋白生化检验。用于医药；试剂，制镜工业作还原剂，在电讯器材中用以制晶体喇叭或晶体话筒。

相关文献及参考

  • Merck: 14,7670 Beilstein:3(4)1219
  • Merck: 14,7670

安全信息

WGK Germany3
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
GHS Symbol
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
Precautionary statements
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
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
Hazard statements

其他信息

  • 用途二:用于医药、试剂，制镜工业作还原剂，在电讯器材中用以制晶体喇叭或晶体话筒。
  • Alfa Aesar:L-酒石酸钾钠四水合物,ACS,99.0-102.0% Potassium sodium L-tartrate tetrahydrate, ACS, 99.0-102.0%(6381-59-5)
  • Acros Organics:酒石酸钾钠四水合物 Potassiumsodiumtartratetetrahydrate,foranalysis,99+%(6381-59-5)
  • 上游原料:氢氧化钠 --> 酒石酸
  • 方法一:由酒石酸用氢氧化钾、氢氧化钠中和而得。在装有搅拌和蒸气加热管的反应锅内，加入固碱、液体氢氧化钾，加水溶解。在加热和搅拌下加入酒石酸，直至溶液pH为7。趁热吸滤，将滤液放入结晶锅，冷却结晶。经抽滤后，用水洗涤除去氯化物，在48℃以下沸腾干燥后即为成品。
  • 比旋光度:22.1 ° (c=10, water)
  • 酒石酸钾钠价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 10017818 酒石酸钾钠;洛瑟尔氏盐;四水合酒石酸钾钠 500g 34.6元 2011/08/23 10017828 酒石酸钾钠;洛瑟尔氏盐;四水合酒石酸钾钠 500g 32元 2011/08/23 73101761 费林溶液（Ⅰ） 500ml 130元
  • 用途一:食品工业中用作焙粉，印刷业中用于制版、制镜
  • Sigma Aldrich:6381-59-5(sigmaaldrich)
  • 常规方法:用内衬塑料袋，外套纸箱包装。按一般化学品规定贮运。
  • 味咸而苦。在暖空气中稍有风化，100℃时失去结晶3分子水，130-140℃失去全部水分，220℃开始分解。能溶于水，几乎不溶于醇，水溶液对石蕊呈碱性，pH值为7∽8.
  • MOL 文件:6381-59-5.mol
  • 用途三:配制斐林氏溶液，掩蔽剂，尿酸和糖的定量，还原剂测定，血清蛋白生化检验。用于医药；试剂，制镜工业作还原剂，在电讯器材中用以制晶体喇叭或晶体话筒。
  • TCI Shanghai:L-(+)-酒石酸钾钠四水合物 Potassium Sodium L-(+)-Tartrate Tetrahydrate,>;98.0%(T)(6381-59-5)
  • 防护措施:本品无毒。
  • 下游产品:6-溴异喹啉 --> 6-甲基异喹啉

系列性分类

  1. Life Science 生命科学
  2. Biochemicals and Reagents 生化试剂
  3. Chelators - Biochemicals and Reagents
  1. Application Areas 应用领域分类
  2. Drug Discovery 新药研发
  3. Pharmacopoeia 药典
  4. Pharmacopoeia A-Z - Pharmacopoeia
  1. Life Science 生命科学
  2. Biological Buffers 生理缓冲剂
  3. BioUltra Buffers - Biological Buffers
  4. Alphabetical - BioUltra Buffers
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Analytical Reagents for General Use - Analytical Reagents
  4. Puriss p.a. - Analytical Reagents for General Use
  1. Life Science 生命科学
  2. Biochemicals and Reagents 生化试剂
  3. Peptides - Biochemicals and Reagents
  4. Peptide Analysis and Characterization - Peptides
  5. Crystallization and Renaturation Screening Kit Components - Peptide Analysis and Characterization
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Analytical Reagents for General Use - Analytical Reagents
  4. Puriss p.a. ACS - Analytical Reagents for General Use
  5. O-P, Puriss p.a. ACS - Puriss p.a. ACS
  1. Chemical Synthesis 化学合成
  2. Asymmetric Synthesis 不对称合成
  3. Chiral Building Blocks 手性分子砌块
  4. Organic Building Blocks - Chiral Building Blocks
  5. Carboxylic Acid Salts - Organic Building Blocks
  1. Chemical Synthesis 化学合成
  2. Asymmetric Synthesis 不对称合成
  3. Chiral Building Blocks 手性分子砌块
  4. Organic Building Blocks - Chiral Building Blocks
  5. Carboxylic Acid Salts - Organic Building Blocks
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Fluorous Chemistry 氟化学
  1. Life Science 生命科学
  2. Biochemicals and Reagents 生化试剂
  3. BioChemika Ultra
  4. Crystallization
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carboxylic Acid Anhydrides 羧酸酐
  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Other Organometallic Reagents
  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Other Organometallic Reagents
  1. Analytical & Chromatography 分析化学与色谱
  2. Adsorbents, Filter Aids and Drying Agents
  3. Other Drying Agents
  1. Functional Group 官能团索引
  2. carboxylic acid salt
  1. Functional Group 官能团索引
  2. alpha-hydroxyacid
  1. Life Science 生命科学
  2. Biochemicals and Reagents
  3. Centrifugation Media

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