1,4-Benzoquinone Dioxime 对苯醌二肟

CAS 105-11-3 MFCD00063636

化学结构图

105-11-3
SMILES:

化学属性

Mol. FormulaC6H6N2O2
Mol. Weight138.13
Melting Point243°C
Density1.490
TSCAYes
Solubility易溶于乙酸,乙酸乙酯,溶于热水,不溶于冷水,苯和汽油。
Flash Point°C
Boiling Point253.51 °C at 760 mmHg

别名和识别编码

Chemical Name1,4-Benzoquinone Dioxime
Beilstein Registry Number2043234
PubChem Substance ID87563290
CAS Number105-11-3
EC Number203-271-5
MDL NumberMFCD00063636
Reaxys-RN7971867
Synonym p-Benzoquinonedioxime {LY} p-Benzoquinonedioxime {} {LY} p-Benzoquinonedioxime {} {} {LY} p-Benzoquinonedioxime {} {} {} {LY} p-Benzoquinonedioxime {} {} {} {} {LY} p-Benzoquinonedioxime {} {} {} {} {} {LY} p-Benzoquinonedioxime {} {} {} {} {} {} {LY} p-Benzoquinonedioxime {} {} {} {} {} {} {} {LY} p-Benzoquinonedioxime {} {} {} {} {} {} {} {} {LY} p-Benzoquinonedioxime {} {} {} {} {} {} {} {} {} {LY} p-Benzoquinonedioxime {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} p-Benzoquinonedioxime {} {} {} {} {} {} {} {} {} {} {} {LY} p-Benzoquinonedioxime {} {} {} {} {} {} {} {} {} {} {} {} {LY} p-Benzoquinonedioxime {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} p-Benzoquinonedioxime {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} p-Benzoquinonedioxime {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} p-Benzoquinonedioxime {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Chemical Name Translation对苯醌二肟
Wiswesser Line NotationL6Y DYJ AUNQ DUNQ
Canonical SMILESO/N=C1C=C/C(C=C/1)=N\O
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分类

  • {SA} Building Blocks, Chemical Synthesis, Nitrogen Compounds, Organic Building Blocks, Oximes
  • {SNA} Building Blocks, Chemical Synthesis, Nitrogen Compounds, Organic Building Blocks, Oximes
  • Building Blocks, Chemical Synthesis, Nitrogen Compounds, Organic Building Blocks, Oximes

产品应用

  • 对苯醌二肟是测定镍的试剂。

相关文献及参考

  • Beilstein:7,627
  • Vulcanizing agent for rubber.
  • Vulcanizing agent for rubber.

安全信息

GHS Symbol
Signal word
Hazard statements
  • H302 Harmful if swallowed 吞食有害
Hazard Codes Xn
WGK Germany3
RTECSDK4900000
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Precautionary statements
  • 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.....
  • P301+P312+P330
  • 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。
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P405 Store locked up. 上锁保管。
  • P301+P312
  • P308+P313
  • P281 Use personal protective equipment as required. 使用所需的个人防护装备。
  • 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。
  • P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前,切勿操作。
Safety Statements
  • 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;
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
  • 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);
Risk Statements
  • R40 Limited evidence of a carcinogenic effect 有限证据表明其致癌作用
  • R22 Harmful if swallowed 吞咽有害
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 14 gm/kg/2Y-C
TOXIC EFFECTS :
   Tumorigenic - neoplastic by RTECS criteria
   Kidney, Ureter, Bladder - tumors
REFERENCE :
   NCITR* National Cancer Institute Carcinogenesis Technical Report Series.
   (Bethesda, MD)  No.0-205. For publisher information, see NTPTR*.
   Volume(issue)/page/year: NCI-TR-179,1979

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 131 gm/kg/2Y-C
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Liver - tumors
REFERENCE :
   NCITR* National Cancer Institute Carcinogenesis Technical Report Series.
   (Bethesda, MD)  No.0-205. For publisher information, see NTPTR*.
   Volume(issue)/page/year: NCI-TR-179,1979

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 464 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NCILB* Progress Report for Contract No. NIH-NCI-E-C-72-3252, Submitted to
   the National Cancer Institute by Litton Bionetics, Inc.  (Bethesda, MD)
   Volume(issue)/page/year: NCI-E-C-72-3252,1973

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1420 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 29(10),15,1964

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Escherichia coli
DOSE/DURATION           : 50 umol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 164,263,1986

TYPE OF TEST            : Mutation in mammalian somatic cells
TEST SYSTEM             : Rodent - mouse Lymphocyte
DOSE/DURATION           : 25 mg/L
REFERENCE :
   EMMUEG Environmental and Molecular Mutagenesis.  (Alan R. Liss, Inc., 41 E.
   11th St., New York, NY 10003)  V.10-    1987-  Volume(issue)/page/year:
   12,85,1988

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 3 ug/plate
REFERENCE :
   EMMUEG Environmental and Molecular Mutagenesis.  (Alan R. Liss, Inc., 41 E.
   11th St., New York, NY 10003)  V.10-    1987-  Volume(issue)/page/year:
   19,71,1992

TYPE OF TEST            : Morphological transformation
TEST SYSTEM             : Rodent - mouse Embryo
DOSE/DURATION           : 800 ug/L
REFERENCE :
   EMMUEG Environmental and Molecular Mutagenesis.  (Alan R. Liss, Inc., 41 E.
   11th St., New York, NY 10003)  V.10-    1987-  Volume(issue)/page/year:
   12,21,1988

TYPE OF TEST            : DNA repair
TEST SYSTEM             : Bacteria - Bacillus subtilis
DOSE/DURATION           : 1 mg/disc
REFERENCE :
   SAIGBL Sangyo Igaku.  Japanese Journal of Industrial Health.  (Nippon Sangyo
   Eisei Igakkai, Kosu Eisei Bldg., 1-29-8, Shinjuku, Shinjuku-ku, Tokyo 160,
   Japan)  V.1-    1959-  Volume(issue)/page/year: 26,147,1984

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 10 ug/plate
REFERENCE :
   ENMUDM Environmental Mutagenesis.  (New York, NY)  V.1-9, 1979-87.  Fo

Storage condition 2-8°C, sealed storage, away from moisture {LY} 2-8°C, sealed storage, away from moisture {} {LY} 2-8°C, sealed storage, away from moisture {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, sealed storage, away from moisture {} {} {} {} {} {} {} {

其他信息

  • 上游原料:苯醌 --> 4-亚硝基苯酚
  • 稳定性及反应性:105-11-3(1,4-苯醌二肟)常温常压下稳定,易燃,高温分解。
  • 用途三:用作丁基胶、天然胶、丁苯胶、聚硫“ST”型橡胶的硫化剂,特别适用于丁基胶。氧化剂(如Pb3O4,PbO2)对其有活化作用。在胶料中易分散,硫化快,硫化胶拉伸强度高。临界温度比较低,有焦烧倾向。加入某些防焦剂(如苯酐,防焦剂NA)、秋兰姆、噻唑类、二硫代氰基甲酸盐类促进剂能有效地改善操作安全性。该品有变色及污染剂,只适用于暗色制品。当用促进剂DM作活性剂时,抗焦烧性要比氧化铅好,变色性也减弱,但炭黑胶料例外。当以四氯苯醌为活性剂时,活化作用比氧化铅强得多。该品主要用于制造气囊、水胎、电线电缆的绝缘层、耐热垫圈等。用量1-2份。与氧化铅10-6份或促进剂DM4-2份配合。对苯醌二肟是测定镍的试剂。
  • 外观:浅黄色针状结晶
  • 用途二:用作丁基橡胶、天然橡胶、丁苯橡胶等的硫化剂
  • 图谱信息:1,4-苯醌二肟(105-11-3)质谱(MS) 1,4-苯醌二肟(105-11-3)核磁图( 13 CNMR) 1,4-苯醌二肟(105-11-3)红外图谱(IR2) 1,4-苯醌二肟(105-11-3)红外图谱(IR3) 1,4-苯醌二肟(105-11-3)红外图谱(IR1) 1,4-苯醌二肟(105-11-3)核磁图( 1 HNMR)
  • MSDS 信息:1,4-Benzoquinone dioxime(105-11-3).msds
  • 运输:运输过程中防止雨淋和曝晒,不能与强氧化剂混运。
  • TCI Shanghai:1,4-苯醌二肟 1,4-Benzoquinone Dioxime,>;98.0%(N)(105-11-3)
  • 易溶于乙酸,乙酸乙酯,溶于热水,不溶于冷水,苯和汽油。易燃
  • Sigma Aldrich:105-11-3(sigmaaldrich)
  • Acros Organics:1,4-Benzoquinone dioxime, moistened with ca. 30% water, 94%(105-11-3)
  • MOL 文件:105-11-3.mol
  • 1,4-苯醌二肟价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 B0090 1,4-苯醌二肟 1,4-Benzoquinone Dioxime 25G 215元 2011/04/16 B0090 1,4-苯醌二肟 1,4-Benzoquinone Dioxime 500G 2260元 2010/06/21 105640250 1,4-苯醌二肟 1,4-Benzoquinone dioxime 94%, moistened with ca. 30% water 25 GR 249元
  • 下游产品:脒基硫脲
  • 用途一:用作测定镍的试剂及橡胶硫化剂
  • 方法一:由苯酚亚硝化生成对亚硝基苯酚,经转位成对醌单肟,再与盐酸羟胺反应得该品。在搅拌下,慢慢将苯酚溶于30%氢氧化钠溶液,在0℃与亚硝酸钠混合,再加入30%硫酸,使温度保持在7-8℃,搅拌1h。滤出结晶,用水洗去酸性,得对亚硝基酚。再经转位,与盐酸羟胺水溶液混合,加热至70℃进行肟化反应。反应毕,过滤得对苯醌二肟。原料消耗(kg/t)苯酚 1500盐酸羟胺 1200亚硝酸钠(97%)1600
  • Alfa Aesar:对苯醌二肟,95% p-Benzoquinone dioxime, 95%(105-11-3)

系列性分类


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