Calcium 2-hydroxypropanoate pentahydrate L-乳酸钙

CAS 5743-47-5 MFCD00287281

化学结构图

5743-47-5
SMILES: CC(O)C(=O)O.O.[CaH2]

化学属性

Mol. FormulaC6H20CaO11
Mol. Weight308.29
Appearance powder 白色无味的粉末或颗粒，具有微风化性和抗氧化性。易溶于水，不溶于乙醇。在120℃时失去全部结晶水，具有增强活性和稳定pH值的作用。
SolubilityH2O: 50 mg/mL
Melting Point240 °C

别名和识别编码

Chemical NameCalcium 2-hydroxypropanoate pentahydrate
MDL NumberMFCD00150987
CAS Number5743-47-5
Synonym Calcium L-lactate pentahydrate {LY} Calcium L-lactate pentahydrate {} {LY} Calcium L-lactate pentahydrate {} {} {LY} Calcium L-lactate pentahydrate {} {} {} {LY} Calcium L-lactate pentahydrate {} {} {} {} {LY} Calcium L-lactate pentahydrate {} {} {} {} {} {LY} Calcium L-lactate pentahydrate {} {} {} {} {} {} {LY} Calcium L-lactate pentahydrate {} {} {} {} {} {} {} {LY} Calcium L-lactate pentahydrate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Calcium L-lactate pentahydrate {} {} {} {} {} {} {} {} {} {LY} Calcium L-lactate pentahydrate {} {} {} {} {} {} {} {} {} {} {LY} Calcium L-lactate pentahydrate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Calcium L-lactate pentahydrate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Calcium L-lactate pentahydrate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Calcium L-lactate pentahydrate {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID165341
Beilstein Registry Number4923285
EC Number248-953-3
Chemical Name TranslationL-乳酸钙
InChIInChI=1S/2C3H6O3.Ca.5H2O/c2*1-2(4)3(5)6;;;;;;/h2*2,4H,1H3,(H,5,6);;5*1H2/q;;+2;;;;;/p-2
Canonical SMILESO=C([C@H](C)O)O[Ca]OC([C@H](C)O)=O.[5H2O]
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分类

  • {SNA} Alcohols, Building Blocks, C2 to C6, Carbohydrates,
  • {SA} Alcohols, Building Blocks, C2 to C6, Carbohydrates, Chemical Synthesis, Core Bioreagents, Organic Building Blocks, Oxygen Compounds, Pharmacopoeia, Pharmacopoeia A-Z, Research Essentials
  • {SNA} Alcohols, Analytical/Chromatography, Building Blocks, C2 to C6, Carbohydrates, Chemical Synthesis, Core Bioreagents, Organic Building Blocks, Oxygen Compounds, Pharmacopoeia, Pharmacopoeia A-Z, Research Essentials
  • {SNA} Carbohydra

产品应用

  • 主要用于食品添加剂、饲料添加剂以及医药原料等。

安全信息

WGK Germany1
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Storage condition 2-8°C, sealed storage, away from moisture {LY} 2-8°C, sealed storage, away from moisture {} {LY} 2-8°C, sealed storage, away from moisture {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storag
GHS Symbol
Hazard statements
  • H318 Causes serious eye damage 严重伤害眼睛
  • H319 Causes serious eye irritation 严重刺激眼睛
Precautionary statements
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P264+P265
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P305+P351+P338
  • P305+P354+P338
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P317
  • P337+P313
  • P337+P317

其他信息

  • MOL 文件:5743-47-5.mol
  • Sigma Aldrich:5743-47-5(sigmaaldrich)
  • 几乎无气味。120℃失去全部结晶水成为无水物。pH6-7。冷水中缓慢溶解，热水中溶解较快，在乙醇、乙醚或氯仿中几乎不溶。 L－乳酸钙以淀粉为原料经天然发酵制成。具有微风化性和抗氧化性，易溶于水，不溶于乙醇，在120℃时失去全部结晶水。具有增强活性和稳定pH值的作用。
  • L-乳酸钙价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 250200010 L-乳酸钙 Calcium L-lactate pentahydrate 98% 1 KG 1972元
  • Acros Organics:Calcium L-lactate pentahydrate, 98%(5743-47-5)
  • 方法一:以淀粉为原料经天然发酵制成。
  • 用途一:主要用于食品添加剂、饲料添加剂以及医药原料等。

系列性分类

  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. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Alcohols - Oxygen Compounds
  6. C2 to C6 - Alcohols

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