Diethyl succinate 琥珀酸二乙酯

CAS 123-25-1 MFCD00009208

化学结构图

123-25-1
SMILES: CCOC(=O)CCC(=O)OCC

化学属性

Mol. FormulaC8H14O4
Mol. Weight174.19
Density1.047
Refractive index1.4180 to 1.4210
Vapor Density6 (vs air)
Boiling Point218.4°C at 760 mmHg
Melting Point-20°C
Flash Point91°C
TSCAYes
Solubility不溶于水，易溶于乙醇、乙醚等。
pH:A

别名和识别编码

Chemical NameDiethyl succinate
Synonym Diethyl succinate {LY} Diethyl succinate {} {LY} Diethyl succinate {} {} {LY} Diethyl succinate {} {} {} {LY} Diethyl succinate {} {} {} {} {LY} Diethyl succinate {} {} {} {} {} {LY} Diethyl succinate {} {} {} {} {} {} {LY} Diethyl succinate {} {} {} {} {} {} {} {LY} Diethyl succinate {} {} {} {} {} {} {} {} {LY} Diethyl succinate {} {} {} {} {} {} {} {} {} {LY} Diethyl succinate {} {} {} {} {} {} {} {} {} {} {LY} Diethyl succinate {} {} {} {} {} {} {} {} {} {} {} {LY} Diethyl succinate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Diethyl succinate {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Diethyl succinate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Diethyl succinate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Diethyl succinate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Diethyl succinate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Diethyl suc
CAS Number123-25-1
EC Number204-612-0
Beilstein Registry Number907645
MDL NumberMFCD00009208
PubChem Substance ID31249
Merck Number14,8869
Reaxys-RN907645
Chemical Name Translation琥珀酸二乙酯
Wiswesser Line Notation2OV2VO2
LabNetwork Molecule IDLN00192991
InChIInChI=1S/C8H14O4/c1-3-11-7(9)5-6-8(10)12-4-2/h3-6H2,1-2H3
Canonical SMILESO=C(OCC)CCC(OCC)=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   

分类

  • {SNA} A-F, Alcoholic & Nonalcoholic Beverages, Alpha Sort, Analytical Standards, Analytical/Chromatography, Apple, Brandy & Cognac, Chemical Class, Chromatography, Cocoa, D, Environmental Standards, Ester,

产品应用

  • 用作溶剂；有机合成中间体；气相色谱固定液(最高使用温度60℃，溶剂为乙醚)。

相关文献及参考

  • Short: III/35E
  • For an example of the acyloin condensation under silylating conditions to give 2-hydroxycyclobutanone, see: Org. Synth. Coll., 6, 167 (1988). An alternative work-up with bromine leads directly to 1,2-cyclobutanedione: Org. Synth. Coll., 7, 112 (1990):
  • Undergoes the Stobbe condensation with carbonyl compounds to give alkylidene derivatives; review: Org. React., 6, 1 (1951). For the Stobbe condensation with benzophenone to give the monoester of the product, see: Org. Synth. Coll., 4, 132 (1963).
  • Merck: 14,8869
  • Merck: 14,8869 Beilstein:2,609
  • Short: II/27B

安全信息

Signal word Warning
GHS Symbol
WGK Germany2
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
Personal Protective Equipment Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US) Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECSWM7400000
Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
Hazard Codes Xi 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 8530 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine.
   (Chicago, IL)  V.2-10, 1950-54. For publisher information, see AEHLAU.
   Volume(issue)/page/year: 4,119,1951

其他信息

  • 用途二:用作气相色谱固定液，也用于塑料工业
  • FEMA:2377
  • 用途三:用作溶剂、食品加香剂、有机合成中间体、气相色谱固定液。
  • 用途一:用作食品加香剂、溶剂、有机合成中间体、气相色谱固定液
  • 方法一:由丁二酸与乙醇酯化而得。
  • 下游产品:2-氨基-7-甲氧基四氢萘 --> 颜料红 122 --> 2,5-二羟基对苯二甲酸 --> 灭草烟 --> 盐酸舍曲林 --> 1,4-环己二酮
  • Alfa Aesar:丁二酸二乙酯,98% Diethyl succinate, 98%(123-25-1)
  • 用途四:用作溶剂；食品加香剂；有机合成中间体；气相色谱固定液(最高使用温度60℃，溶剂为乙醚)。
  • 食品添加剂最大允许使用量最大允许残留量标准:添加剂中文名称 允许使用该种添加剂的食品中文名称 添加剂功能 最大允许使用量（g/kg） 最大允许残留量（g/kg） 丁二酸二乙酯 食品 食品用香料 用于配制香精的各香料成分不得超过在GB 2760中的最大允许使用量和最大允许残留量
  • TCI Shanghai:丁二酸二乙酯 Diethyl Succinate,>;99.0%(GC)(123-25-1)
  • 有愉快气味。能与乙醇、乙醚混溶，溶于丙酮，不溶于水。有刺激性。
  • 丁二酸二乙酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30061726 丁二酸二乙酯 100ml 29元 2011/04/16 S0103 丁二酸二乙酯 Diethyl Succinate 500G 457元 2011/04/16 S0103 丁二酸二乙酯 Diethyl Succinate 25G 156元
  • MSDS 信息:丁二酸二乙酯(123-25-1).msds
  • 蒸气密度:6 (vs air)
  • 图谱信息:丁二酸二乙酯(123-25-1)核磁图( 1 HNMR) 丁二酸二乙酯(123-25-1)核磁图( 13 CNMR) 丁二酸二乙酯(123-25-1)质谱(MS) 丁二酸二乙酯(123-25-1)红外图谱(IR1)
  • 海关编码:29171990
  • Acros Organics:琥珀酸二乙酯 Diethyl succinate, 99%(123-25-1)
  • MOL 文件:123-25-1.mol
  • 上游原料:乙醇 --> 乙二醇 --> 丁二酸
  • 外观性质:无色澄清液体, 有特殊气味。
  • Sigma Aldrich:123-25-1(sigmaaldrich)

系列性分类

  1. Application Areas 应用领域分类
  2. Flavors and Fragrances 香精香料
  3. Kosher Certified Products - Flavors and Fragrances
  4. A-D - Kosher Certified Products
  1. Application Areas 应用领域分类
  2. Flavors and Fragrances 香精香料
  3. Alphabetical Listings - Flavors and Fragrances
  4. C-D - Alphabetical Listings
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Esters - Carbonyl Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Esters - Carbonyl Compounds
  6. C8 to C9 - Esters
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Chromatography - Analytical Standards
  4. Environmental Standards - Chromatography
  5. Volatiles/ Semivolatiles - Environmental Standards
  6. Alpha Sort - Volatiles/ Semivolatiles
  7. D - Alpha Sort
  1. Materials Science 材料科学
  2. Products for Polymer Science Research
  3. Polymer Additives - Polymer Science
  4. Plasticizers - Polymer Additives
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Chromatography - Analytical Standards
  4. Food & Beverage Standards - Chromatography
  5. Nutraceuticals - Food & Beverage Standards
  6. Flavors and Fragrances - Nutraceuticals
  7. A-F - Flavors and Fragrances
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Polymers
  4. Polymer Additives
  5. Crosslinking Agents and Additives for Epoxides
  1. Materials Science 材料科学
  2. Plasticizer

相关产品推荐

127-06-0
7727-15-3
75-85-4
106-65-0
627-93-0
617-86-7
2687-43-6
29601-98-7
141-04-8
351003-46-8