Quinhydrone 醌氢醌

CAS 106-34-3 MFCD00010310

化学结构图

106-34-3
SMILES: O=C1C=CC(=O)C=C1.Oc1ccc(O)cc1

化学属性

Mol. FormulaC12H10O4
Mol. Weight218.21
Density1.4
TSCAYes
Melting Point167-172 °C
Solubility熔于醇、醚、氨和热水,微溶于冷水,不溶于石油醚。升华时部分分解。溶液呈红棕色。溶于乙醇和乙醚时呈黄色。溶于氨时呈绿色。微溶于氯仿,不溶于石油醚。
Stability对光和空气敏感
Boiling Point285 °C at 760 mmHg

别名和识别编码

Chemical NameQuinhydrone
CAS Number106-34-3
EC Number203-387-6
Beilstein Registry Number7(3)3363
MDL NumberMFCD00010310
Synonym Quinhydrone {LY} Quinhydrone {} {LY} Quinhydrone {} {} {LY} Quinhydrone {} {} {} {LY} Quinhydrone {} {} {} {} {LY} Quinhydrone {} {} {} {} {} {LY} Quinhydrone {} {} {} {} {} {} {LY} Quinhydrone {} {} {} {} {} {} {} {LY} Quinhydrone {} {} {} {} {} {} {} {} {LY} Quinhydrone {} {} {} {} {} {} {} {} {} {LY} Quinhydrone {} {} {} {} {} {} {} {} {} {} {LY} Quinhydrone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} Quinhydrone {} {} {} {} {} {} {} {} {} {} {} {} {LY} Quinhydrone {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Quinhydrone {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Quinhydrone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Quinhydrone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Quinhydrone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
Merck Number8058
PubChem Substance ID87575546
Reaxys-RN3919222
Chemical Name Translation醌氢醌
Wiswesser Line NotationL6V DVJ &QR DQ
LabNetwork Molecule IDLN00194412
InChIInChI=1S/C6H6O2.C6H4O2/c2*7-5-1-2-6(8)4-3-5/h1-4,7-8H;1-4H
Canonical SMILESC1=C(C=CC(=C1)O)O.C1=CC(=O)C=CC1=O
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分类

  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; ketone; alcohol; 2fragments
  • {SNA} Building Blocks, C3 to C6, Carbonyl Compounds, Chemical Synthesis, Ketones, Organic Building Blocks

产品应用

  • 制作氢醌电极测定酸碱度。

相关文献及参考

  • Short: IV/1a
  • Short: IV/4
  • 1:1-Complex of hydroquinone and p-benzoquinone.
  • Short: III/5a
  • Merck:14,8058
  • Short: IV/20B
  • Merck:14,8058 Beilstein:7(3)3363

安全信息

Signal word
GHS Symbol
WGK Germany3
Safety Statements
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护;
  • S29 Do not empty into drains 不要排入下水道;
  • 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;
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中,参考特别指示/安全收据说明书;
  • S57 Use appropriate containment to avoid environmental contamination 使用适当容器避免环境污染;
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
  • 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
  • R50 Very toxic to aquatic organisms 对水生生物极毒
  • 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。
  • P301+P310+P330
  • 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
  • P301+P310
  • P405 Store locked up. 上锁保管。
  • P305+P351+P338+P337+P313
  • 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。
RTECSVA4550000
Packing GroupIII
UN Number UN 2811 6.1/PG 3 2811
Storage condition Light Sensitive 密封避光保存。
Hazard statements
  • H301 Toxic if swallowed 吞食有毒
  • 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, Faceshields, Gloves
Hazard Codes Xn;N Xn,N Xn
Hazard Class6.1
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 100 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   RBPMAZ Revue Belge de Pathologie et de Medecine Experimentale.  (Brussels,
   Belgium)  V.18-31, 1947-65.  For publisher information, see PTEUA6.
   Volume(issue)/page/year: 22,1,1952

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 35 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FEPRA7 Federation Proceedings, Federation of American Societies for
   Experimental Biology. (Bethesda, MD)  V.1-46, 1942-87.
   Volume(issue)/page/year: 8,348,1949

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 225 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FEPRA7 Federation Proceedings, Federation of American Societies for
   Experimental Biology. (Bethesda, MD)  V.1-46, 1942-87.
   Volume(issue)/page/year: 8,348,1949

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 100 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   RBPMAZ Revue Belge de Pathologie et de Medecine Experimentale.  (Brussels,
   Belgium)  V.18-31, 1947-65.  For publisher information, see PTEUA6.
   Volume(issue)/page/year: 22,1,1952

其他信息

  • EPA Substance Registry System:106-34-3(EPA Substance)
  • 参考价格:20公斤/袋 140元/公斤
  • 系1mol对苯醌和2mol对苯二酚的加成化合物,为有金属光泽的绿色结晶。有特殊气味。见光后成红棕色。升华时部分分解。溶于醇、醚、氨和热水,微溶于冷水,不溶于石油醚。水中溶解度: 4 g/L (20°C)
  • 醌氢醌价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 A28296002 醌氢醌;苯醌合苯二酚;对苯醌合对苯二酚 100g 1239元 2011/08/23 K2259001 醌氢醌;苯醌合苯二酚;对苯醌合对苯二酚 50g 666元 2011/04/16 Q0008 醌氢醌 Quinhydrone 500G 2500元
  • 用途三:制作氢醌电极测定酸碱度。
  • 上游原料:七水合硫酸亚铁 --> 对苯 --> 硫酸铁铵
  • 用途一:用于pH值的测定,也用作电极制造材料
  • 用途二:用于醌氢醌电极(酸碱度测定)。
  • MOL 文件:106-34-3.mol
  • TCI Shanghai:对苯醌合对苯二酚 Quinhydrone(106-34-3)
  • 外观:106-34-3(醌氢醌)是苯醌与氢醌(对苯二酚)的分子化合物。暗绿色晶体。有金属光泽。向光观察是红棕色。有金属光泽的绿色结晶,见光后成红棕色,有特殊气味。
  • Alfa Aesar:氢醌,97% Quinhydrone, 97%(106-34-3)
  • 敏感性:Light Sensitive
  • 方法一:将100g铁钡(硫酸高铁铵)溶于65℃的300ml水中;将25g对苯二酚溶于100ml水中。然后将铁矾溶液加入搅拌中的对苯二酚溶液中,即析了针状结晶。冷却,过滤,用冷水洗涤,晾干,得产品15g。
  • 图谱信息:醌氢醌(106-34-3)核磁图( 1 HNMR) 醌氢醌(106-34-3)红外图谱(IR2) 醌氢醌(106-34-3)质谱(MS) 醌氢醌(106-34-3)红外图谱(IR1)

系列性分类