2,3-Dibromosuccinicacid 2,3-二溴丁二酸

CAS 526-78-3 MFCD00004209

化学结构图

526-78-3
SMILES: O=C(O)C(Br)C(Br)C(=O)O

化学属性

Mol. FormulaC4H4Br2O4
Mol. Weight275.88
Melting Point274 °C
TSCAYes
Appearance 无色针状结晶体。熔点255-256℃（内消旋）。溶于醇、醚。较易溶于热水，微溶于冷水和氯仿。
Boiling Point275 °C at 760 mmHg

别名和识别编码

Chemical Name2,3-Dibromosuccinicacid
MDL NumberMFCD00004209
CAS Number526-78-3
EC Number208-396-9
Synonym 2,3-Dibromosuccinic acid {LY} 2,3-Dibromosuccinic acid {} {LY} 2,3-Dibromosuccinic acid {} {} {LY} 2,3-Dibromosuccinic acid {} {} {} {LY} 2,3-Dibromosuccinic acid {} {} {} {} {LY} 2,3-Dibromosuccinic acid {} {} {} {} {} {LY} 2,3-Dibromosuccinic acid {} {} {} {} {} {} {LY} 2,3-Dibromosuccinic acid {} {} {} {} {} {} {} {LY} 2,3-Dibromosuccinic acid {} {} {} {} {} {} {} {} {LY} 2,3-Dibromosuccinic acid {} {} {} {} {} {} {} {} {} {LY} 2,3-Dibromosuccinic acid {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dibromosuccinic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dibromosuccinic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dibromosuccinic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dibromosuccinic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dibromosuccinic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3-Dibromosuccinic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {
PubChem Substance ID95324
Chemical Name Translation2,3-二溴丁二酸
Merck Number13,3054
LabNetwork Molecule IDLN00191244
InChIInChI=1S/C4H4Br2O4/c5-1(3(7)8)2(6)4(9)10/h1-2H,(H,7,8)(H,9,10)
Canonical SMILESO=C(O)C(Br)C(Br)C(O)=O
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分类

  • {SNA} Building Blocks, C1 to C5, Carbonyl Compounds, Carboxylic Acid Monomers, Carboxylic Acids, Chemical Synthesis, Materials Science, Monomers, Organic Building Blocks, Polymer Science
  • {SNA} Building Blocks, C1 to C5, Carbonyl Compounds, Carboxylic Acid Monomers, Carboxylic Acids, Chemical Synthesis, Monomers, Organic Building Blocks, Polymer Science, 材料科学

安全信息

Hazard Codes C
WGK Germany3
GHS Symbol
Precautionary statements
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • 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
Signal word Danger
Safety Statements
  • 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；
  • 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；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
  • S20 When using do not eat or drink 使用时，不得进食，饮水；
Hazard statements
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Risk Statements
  • R34 Causes burns 会导致灼伤
Packing GroupII
UN Number UN 3261 8/PG 2 UN3261
Hazard Class8
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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

  • Sigma Aldrich:526-78-3(sigmaaldrich)
  • 下游产品:丁炔二酸 --> 2,3-二巯基丁二酸
  • 方法一:由糠醛经氧化、加成而得。
  • 用途一:用作生物素中间体
  • MSDS 信息:meso-2,3-Dibromosuccinic acid(526-78-3).msds
  • 海关编码:29171990
  • MOL 文件:526-78-3.mol
  • 用途二:用作有机合成，作解毒药二巯基丁二酸钠的中间体。

系列性分类

  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. Carboxylic Acids - Carbonyl Compounds
  6. C1 to C5 - Carboxylic Acids
  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. Carboxylic Acids - Carbonyl Compounds
  6. C1 to C5 - Carboxylic Acids

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