CAS: 87-69-4; (2R,3R)-2,3-Dihydroxysuccinic Acid

• 英文名称(2R,3R)-2,3-Dihydroxysuccinic Acid
• 中文名称L-(+)-酒石酸
• IUPAC名称(2R,3R)-2,3-dihydroxysuccinic acid
• 其它别名(+)-Tartaric acid; L(+)-Dihydroxysuccinic acid; Natural tartaric acid
• CAS编号87-69-4
• MFCD编号:MFCD00064207
• EINECS号:201-766-0
• 分子式:C4H6O6
• 分子量:150.09
• 产品CID: 1885448
• 产品分类有机原料

• 相似结构搜索
• 产品信息参考;;;;
• InChIKey: FEWJPZIEWOKRBE-JCYAYHJZSA-N
• InChI=1/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/s2…
• 计算化学: 氢键受体数4.0氢键供体数4.0可旋转键数3.0

相似化合物

物理性质

• 熔点170-172°C
• 沸点191.59 °C at 760 mmHg
• 闪点150°C
• 密度1.76
• PH:12 º (c=20, H2O)
• pKa:2.98, 4.34(at 25°C)
• PSA:115.06
• LogP:-2.1226
• 旋光度12º(C=20,H2O)
• 折射率1.586
• 蒸汽压0.0±2.1 mmHg at 25°C
• 溶解性水: Soluble1M At 20°c, Clear, Colorless
• 敏感性1. 存在于烟叶中。
• 外观形态白色或无色固体
• 储存条件储存在 +5°C to +30°C.
• 产品应用制药原料.
• 性质描述熔点164-170°C.

MSDS等安全信息

• GHS象形图
• GHS符号GHS05;
  注释: Corrosion
• 危险类别严重眼损伤 类别1
  急性毒性 类别4(经口)
  特定目标器官毒性 - 单次接触 类别3
  皮肤腐蚀/刺激 类别2
  严重眼刺激 类别2
  皮肤致敏 类别1
  水生慢性毒性 类别3
  皮肤腐蚀 类别1
  金属腐蚀物 类别1
  急性毒性 类别3(经口)
  皮肤腐蚀 类别1A
  严重眼刺激 类别2A
  急性毒性 类别4(经皮)
• 警示词Danger(危险)
• 危险描述H318 |造成严重眼损伤.
  H302 |吞咽有害.
  H335 |可能引起呼吸道刺激.
  H315 |造成皮肤刺激.
  H319 |造成严重眼刺激.
  H317 |可能引起皮肤过敏反应.
  H412 |对水生生物有害并具有长期持续影响.
  H314 |造成严重皮肤灼伤和眼损伤.
  H290 |可能对金属造成腐蚀.
  H301 |吞咽会中毒.
  H312 |皮肤接触有害.
• 防范说明P273-P280-P501
• 危险等级8
• UN编号1759.0
• 危险品标志Xi
• 风险等级Irritant
• 包装等级Ⅲ
• 安全声明26-36-37/39-36/37/39
• 危险类别码36/37/38-41
• WGK Germany3.0

欧盟法规

上下游产品

合成工艺路线路线简述

• 50-99-7 = 87-69-4 + 90-80-2 + 25525-21-7 + 20242-88-0 + 526-95-4 + 473-81-4
  反应条件:1.1R:H2O2,C:Au,S:H2O,10 Min,120°C,5 Bar
  标题:Microwave-Assisted Base-Free Oxidation Of Glucose On Gold Nanoparticle Catalysts
  作者:By Rautiainen,Sari Et Al
  参考文献:Catalysis Communications 日期:2016 卷标:74 页码:115-118]
  
  110-16-7 = 87-69-4
  反应条件:1.1 Reagents: Hydrogen Peroxide Catalysts: 1-Butanaminium,N,N,N-Tributyl-,Hydrogen Nona-μ-Oxo(Pentadeca-μ-Oxononaoxononat... Solvents: Acetonitrile,Water; 12 H,Reflux
  标题:Triniobium Polytungstophosphates. Syntheses,Structures,Clarification Of Isomerism And Reactivity In The Presence Of H2O2
  作者:Harrup,Mason K.; Et Al
  参考文献:Inorganic Chemistry 日期:1998 卷标:37(21) 页码:5550-5556]
  
  16533-72-5 = 87-69-4
  反应条件:1.1 Catalysts: Cis-Epoxysuccinate Hydratase Solvents: Water; 30 Min,Ph 7.5,37 °C1.2 Reagents: Water; 5 Min,Reflux
  标题:Improvement Of The Production Efficiency Of L-(+)-Tartaric Acid By Heterogeneous Whole-Cell Bioconversion
  作者:Wang,Ziqiang; Et Al
  参考文献:Applied Biochemistry And Biotechnology 日期:2014 卷标:172(8) 页码:3989-4001]
  
  = 87-69-4
  反应条件:1.1 Solvents: Water
  标题:Study On Improvement Of Process Technology Of L(+)-Tartaric Acid Fermentation
  作者:Yang,Yang; Et Al
  参考文献:Shengwu Gongcheng Xuebao 日期:2001 卷标:17(3) 页码:345-348]
  
  9005-53-2 = 87-69-4 + 110-17-8 + 141-82-2 + 6915-15-7 + 110-16-7 + 144-62-7
  反应条件:1.1R:H2So4,R:H2O2
  标题:Electrochemical Conversion Of Lignin To Short-Chain Carboxylic Acids
  作者:By Sun,Shirong Et Al
  参考文献:Green Chemistry 日期:2023 卷标:25(8) 页码:3127-3136]
  
  = 87-69-4 + 78-98-8 + 56-82-6 + 144-62-7 + 473-81-4
  反应条件:1.1R:Naoh,R:O2,C:Au,C:12304-65-3,4 H,60°C,1 Mpa
  标题:The Support Influence Of Au-Based Catalysts In Glycerin Selective Oxidation To Glyceric Acid
  作者:By Shen,Lingqin Et Al
  参考文献:Journal Of Chemical Technology And Biotechnology 日期:2023 卷标:98(1) 页码:179-187]
  
  = 87-69-4 + 96-26-4 + 144-62-7 + 473-81-4
  反应条件:1.1R:O2,C:Pt,C:Ni,C:Zr,S:H2O,Rt -> 60°C; 6 H,60°C,10 Bar
  标题:Catalytic Oxidation Of Glycerol Over Pt Supported On Mof-Derived Carbon Nanosheets
  作者:By Ke,Yihu Et Al
  参考文献:Acs Omega 日期:2022 卷标:7(50) 页码:46452-46465]
  
  = 87-69-4 + 3546-03-0 [标题:Reaction Conditions
  标题:An Improved Process For The Preparation Of Pure Cyamemazine And Salts Thereof
  参考文献:European Patent Organization]
  
  50-99-7 = 87-69-4 + 144-62-7
  反应条件:1.1C:2171486-34-1,48 H,25°C
  标题:Theoretical And Electrochemical Characterization Of δ-Rucl2(Nazpy)2: Application To Oxidation Of D-Glucose
  作者:By Ouattara,Wawohinlin Patrice Et Al
  参考文献:American Journal Of Analytical Chemistry 日期:2016 卷标:7(1) 页码:57-66]
  
  67879-58-7 = 87-69-4
  反应条件:1.1 Catalysts: Esterase Solvents: Water; 8 H,Ph 7,37 °C1.2 5 Min,90 °C
  标题:Hydrolysis Of Chicoric And Caftaric Acids With Esterases And Lactobacillus Johnsonii In Vitro And In A Gastrointestinal Model
  作者:Bel-Rhlid,Rachid; Et Al
  参考文献:Journal Of Agricultural And Food Chemistry 日期:2012 卷标:60(36) 页码:9236-9241]
  
  110-16-7 = 87-69-4
  反应条件:1.1 Reagents: Sodium Chlorate,Osmium Tetroxide
  标题:Oxidation Of Fumaric And Of Maleic Acids To Tartaric Acid
  作者:Milas,N. A.; Et Al
  参考文献:Journal Of The American Chemical Society 日期:1925 卷标:47 页码:1412-8]
  
  16533-72-5 = 87-69-4
  反应条件:1.1 Reagents: Water
  标题:Stereochemistry Of The Tetrahedral Carbon Atom. I. Novel Inversion Phenomena
  作者:Kuhn,Richard; Et Al
  参考文献:Berichte Der Deutschen Chemischen Gesellschaft [abteilung] B: Abhandlungen 日期:1925 卷标:58 页码:919-32]
  
  16533-72-5 = 87-69-4
  反应条件:1.1 Catalysts: Cis-Epoxysuccinate Hydratase
  标题:Expression And Production Of Recombinant Cis-Epoxysuccinate Hydrolase In Escherichia Coli Under The Control Of Temperature-Dependent Promoter
  作者:Wang,Ziqiang; Et Al
  参考文献:Journal Of Biotechnology 日期:2012 卷标:162(2-3) 页码:232-236]
  
  = 87-69-4
  反应条件:1.1 Reagents: Hydrogen Peroxide Catalysts: Tungsten,Titania Solvents: Water; 50 °C; 20 Min,50 °C; 6 H,Ph 1,70 °C; 1 H,Reflux
  标题:Synthesis Of Tartaric Acid Via Catalytic Oxidation Of Maleic Anhydride
  作者:Zhuang,Guiyang; Et Al
  参考文献:Gongye Cuihua 日期:2009 卷标:17(12) 页码:55-58]
  
  = 87-69-4
  反应条件:1.1 Reagents: K-Carrageenan Catalysts: Cis-Epoxysuccinate Hydratase; 30 °C
  标题:Isolation Of The Stable Strain Labrys Sp. Bk-8 For L(+)-Tartaric Acid Production
  作者:Bao,Wenna; Et Al
  参考文献:Journal Of Bioscience And Bioengineering 日期:2015 卷标:119(5) 页码:538-542]
  
  40968-90-9 = 87-69-4
  反应条件:1.1 Solvents: Water
  标题:Study On Bipolar Membrane Electrodialysis Production Of Tartaric Acid
  作者:Lin,Tao; Et Al
  参考文献:Huaxue Gongcheng (Xi'An 日期:2002 卷标:30(3) 页码:58-61]
  
  50-99-7 = 87-69-4
  反应条件:1.1 Solvents: Water; 12 D,Ph 7.0,24 °C
  标题:Factors For The Growth,Ligninolytic Enzymes And Tartaric Acid Production Of Grammothele Fuligo
  作者:Prasher,I. B.; Et Al
  参考文献:Cibtech Journal Of Biotechnology 日期:2013 卷标:2(4) 页码:65-71

海关参考信息

• 2905122000-异丙醇
  2905310000-1,2-乙二醇
  2905320000-1,2-丙二醇
  2905399001-1,3-丙二醇
• 💡 提示：海关信息按照顺序优先匹配，如需确认的海关信息，请参考相关资料。
• 详情请参考：📖 海关编码查询和海关进出口税则

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• ➥ 象形图和危险代码
• ➥ 防范代码详解
• ➥ 危险代码说明
• ➥ Globally Harmonized System
• ➥ REACH监管