Glyoxalbis(2-hydroxyanil) 乙二醛缩双(邻氨基苯酚)

CAS 1149-16-2 MFCD00002183

化学结构图

1149-16-2
SMILES: Oc1ccccc1N=CC=Nc1ccccc1O

化学属性

Mol. FormulaC14H12N2O2
Mol. Weight240.26
Density1.17
Melting Point203-211 °C
Appearance 白色或乳白色结晶性粉末，熔点204℃（略分解）。溶于甲醇、乙醇、丙酮、氯仿、吡啶及二甲基甲酰胺，微溶于水。
Boiling Point382.97 °C at 760 mmHg

别名和识别编码

Chemical NameGlyoxalbis(2-hydroxyanil)
CAS Number1149-16-2
EC Number214-560-0
Beilstein Registry Number2808815
MDL NumberMFCD00002183
Synonym Glyoxal-bis-(2-hydroxyanil) {LY} Glyoxal-bis-(2-hydroxyanil) {} {LY} Glyoxal-bis-(2-hydroxyanil) {} {} {LY} Glyoxal-bis-(2-hydroxyanil) {} {} {} {LY} Glyoxal-bis-(2-hydroxyanil) {} {} {} {} {LY} Glyoxal-bis-(2-hydroxyanil) {} {} {} {} {} {LY} Glyoxal-bis-(2-hydroxyanil) {} {} {} {} {} {} {LY} Glyoxal-bis-(2-hydroxyanil) {} {} {} {} {} {} {} {LY} Glyoxal-bis-(2-hydroxyanil) {} {} {} {} {} {} {} {} {LY} Glyoxal-bis-(2-hydroxyanil) {} {} {} {} {} {} {} {} {} {LY} Glyoxal-bis-(2-hydroxyanil) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Glyoxal-bis-(2-hydroxyanil) {} {} {} {} {} {} {} {} {} {} {} {LY} Glyoxal-bis-(2-hydroxyanil) {} {} {} {} {} {} {} {} {} {} {} {} {LY} Glyoxal-bis-(2-hydroxyanil) {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Glyoxal-bis-(2-hydroxyanil) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Glyoxal-bis-(2-hydroxyanil) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {}
PubChem Substance ID96335
Reaxys-RN3055991
Chemical Name Translation乙二醛缩双(邻氨基苯酚)
LabNetwork Molecule IDLN00222756
Canonical SMILESOC1=CC=CC=C1N=CC=NC2=CC=CC=C2O
InChIInChI=1S/C14H12N2O2/c17-13-7-3-1-5-11(13)15-9-10-16-12-6-2-4-8-14(12)18/h1-10,17-18H
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分类

  • {SNA} Indicators, Metal Titration Indicators, Titration, 分析/色谱, 分析试剂
  • {SNA} Analytical Reagents, Analytical/Chromatography, Indicators, Metal Titration Indicators, Titration

产品应用

  • 络合指示剂。用于钙、镉、铝、铀的测定。光度测定钙、铒、铟、钪、钌、钇。

安全信息

Signal word
GHS Symbol
WGK Germany3
Safety Statements
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • 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；
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。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P264+P265
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • 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。
  • P302+P352
  • P302+P352+P332+P313+P362+P364
  • P304+P340
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • 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
  • P362+P364
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
Storage condition 2-8°C, protect from light, stored under nitrogen {LY} 2-8°C, protect from light, stored under nitrogen {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitr

其他信息

  • MOL 文件:1149-16-2.mol
  • TCI Shanghai:乙二醛缩双(邻氨基苯酚) Glyoxal Bis(2-hydroxyanil),>;98.0%(N)(1149-16-2)
  • 图谱信息:乙二醛缩双(邻氨基苯酚)(1149-16-2)红外图谱(IR1) 乙二醛缩双(邻氨基苯酚)(1149-16-2)红外图谱(IR2) 乙二醛缩双(邻氨基苯酚)(1149-16-2)质谱(MS) 乙二醛缩双(邻氨基苯酚)(1149-16-2)核磁图( 1 HNMR)
  • 用途一:络合滴定指示剂，用地测定钙、镉等。
  • 乙二醛缩双(邻氨基苯酚)价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30094223 乙二醛缩双（邻氨基酚） 10g 38元 2011/04/16 G0153 乙二醛缩双(2-羟基苯胺) Glyoxal Bis(2-hydroxyanil) 5G 422元 2011/04/16 G0153 乙二醛缩双(2-羟基苯胺) Glyoxal Bis(2-hydroxyanil) 25G 1100元
  • Sigma Aldrich:1149-16-2(sigmaaldrich)
  • 海关编码:29252000
  • 用途二:络合指示剂。用于钙、镉、铝、铀的测定。光度测定钙、铒、铟、钪、钌、钇。
  • Acros Organics:双（2-羟苯亚胺）乙烷/乙二醛缩双(邻氨基酚) Glyoxalbis(2-hydroxyanil), 97%(1149-16-2)
  • MSDS 信息:2,2'-(Ethanediylidenedinitrilo)diphenol(1149-16-2).msds
  • 溶于甲醇、乙醇、丙酮、氯仿、吡啶及二甲基甲酰胺，微溶于水。
  • 上游原料:连二亚硫酸钠 --> 乙二醛 --> 2-氨基苯酚
  • 方法一:由邻氨基苯酚与乙二醛反应而得。将邻氨基苯酚溶于水中，加入保险粉，在80℃过滤后滴加乙二醛反应。冷却，滤出沉淀物，用水洗涤，再用甲醇重结晶，真空干燥即得成品。

系列性分类

  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Spectroscopy - Analytical Reagents
  4. UV/Visible (UV/VIS) Spectroscopy - 紫外/可见吸收光谱
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Reagents
  3. Titration - Analytical Reagents
  4. Indicators - Titration
  5. Metal Titration Indicators - Indicators
  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. Aldehydes - Carbonyl Compounds
  1. Analytical & Chromatography 分析化学与色谱
  2. Titration
  3. Indicators
  4. Indicators for non-aqueous titrations

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