2,2'-Oxydiacetic acid 二甘醇酸

CAS 110-99-6 MFCD00004309

化学结构图

110-99-6
SMILES: O=C(O)COCC(=O)O

化学属性

Mol. FormulaC4H6O5
Mol. Weight134.09
Density1.486
Melting Point140-144 °C
TSCAYes
Solubility可溶
Boiling Point167.16 °C at 760 mmHg

别名和识别编码

Chemical Name2,2'-Oxydiacetic acid
CAS Number110-99-6
EC Number203-823-5
Beilstein Registry Number3,234
MDL NumberMFCD00004309
Synonym Diglycolic acid {LY} Diglycolic acid {} {LY} Diglycolic acid {} {} {LY} Diglycolic acid {} {} {} {LY} Diglycolic acid {} {} {} {} {LY} Diglycolic acid {} {} {} {} {} {LY} Diglycolic acid {} {} {} {} {} {} {LY} Diglycolic acid {} {} {} {} {} {} {} {LY} Diglycolic acid {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {LY} Diglycolic acid {} {} {} {} {} {} {} {} {} {LY} Diglycolic acid {} {} {} {} {} {} {} {} {} {} {LY} Diglycolic acid {} {} {} {} {} {} {} {} {} {} {} {LY} Diglycolic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} Diglycolic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Diglycolic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Diglycolic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Diglycolic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Diglycolic acid {} {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID8088
Reaxys-RN1072117
Chemical Name Translation二甘醇酸
LabNetwork Molecule IDLN00195375
InChIInChI=1S/C4H6O5/c5-3(6)1-9-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)
Canonical SMILESC(C(=O)O)OCC(=O)O
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分类

  • {SNA} Building Blocks, C1 to C5, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis, Organic Building Blocks

安全信息

Signal word
GHS Symbol
WGK Germany3
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；
  • 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）；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
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
  • R34 Causes burns 会导致灼伤
  • R22 Harmful if swallowed 吞咽有害
Precautionary statements
  • 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。
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • 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
  • P332+P313
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338+P337+P313
  • P301+P312+P330
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H302 Harmful if swallowed 吞食有害
  • H319 Causes serious eye irritation 严重刺激眼睛
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
RTECSAJ1530000
Hazard Codes Xn C
Packing GroupIII
Hazard Class8
UN Number 2811 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ACIEAY Angewandte Chemie, International Edition in English.  (VCH Pub.,
   Inc., 303 NW 12th Ave., Deerfield Beach, FL 33441)  V.1-    1962-
   Volume(issue)/page/year: 14,94,1975

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

  • 方法一:二甘醇在NaOH溶液中电催化氧化合成二甘醇酸(110-99-6),经活化后的镍电极对二甘醇具有较高的电催化活性.
  • 用途一:二甘醇酸(110-99-6)是一种重要的精细化工原料，其用途广泛。二甘醇酸二酯类化合物是聚氯乙烯的优良增塑剂,二甘醇酸(110-99-6)的钠盐是优良的洗涤剂。由二甘醇酸、二甘醇、苯乙烯等合成的不饱和聚酯树脂可用于制作玻璃钢制品、电绝缘品、胶粘带和原子灰产品，具有良好的性能和使用效果。此外二甘醇酸还可用作植物的助长剂等。
  • 二甘醇酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D0545 二甘醇酸 Diglycolic Acid 25G 286元 2014/06/02 D0545 二甘醇酸 Diglycolic Acid 500G 2660元 2010/06/21 162260025 二甘醇酸 Diglycolic acid 98% 2.5 KG 11082元
  • MOL 文件:110-99-6.mol
  • Sigma Aldrich:110-99-6(sigmaaldrich)
  • 下游产品:4,7,13,16,21-五氧杂-1,10-二氮杂二环[8.8.5]廿三烷
  • Alfa Aesar:二甘醇酸,98% Diglycolic acid, 98%(110-99-6)
  • Acros Organics:2,2'-氧二乙酸 Diglycolic acid, 98%(110-99-6)
  • 图谱信息:二甘醇酸(110-99-6)红外图谱(IR2) 二甘醇酸(110-99-6)核磁图( 1 HNMR) 二甘醇酸(110-99-6)质谱(MS) 二甘醇酸(110-99-6)核磁图( 13 CNMR) 二甘醇酸(110-99-6)红外图谱(IR1)
  • TCI Shanghai:二甘醇酸 Diglycolic Acid,>;98.0%(GC)(T)(110-99-6)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Organic Acids - Synthetic Reagents
  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
  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
  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

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