p-Terphenyl 二苯基苯

CAS 92-94-4 MFCD00003061

化学结构图

92-94-4
SMILES: c1ccc(-c2ccc(-c3ccccc3)cc2)cc1

化学属性

Mol. FormulaC18H14
Mol. Weight230.30
Density1.23
Vapor Density7.95 (vs air)
Boiling Point389 °C at 760 mmHg
Melting Point212-213 °C
Flash Point207°(404°F)
TSCAYes
Solubility难溶

别名和识别编码

Chemical Namep-Terphenyl
MDL NumberMFCD00003061
CAS Number92-94-4
EC Number202-205-2
Beilstein Registry Number5,695
Synonym p-Terphenyl {LY} p-Terphenyl {} {LY} p-Terphenyl {} {} {LY} p-Terphenyl {} {} {} {LY} p-Terphenyl {} {} {} {} {LY} p-Terphenyl {} {} {} {} {} {LY} p-Terphenyl {} {} {} {} {} {} {LY} p-Terphenyl {} {} {} {} {} {} {} {LY} p-Terphenyl {} {} {} {} {} {} {} {} {LY} p-Terphenyl {} {} {} {} {} {} {} {} {} {LY} p-Terphenyl {} {} {} {} {} {} {} {} {} {} {LY} p-Terphenyl {} {} {} {} {} {} {} {} {} {} {} {LY} p-Terphenyl {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} p-Terphenyl {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} p-Terphenyl {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} p-Terphenyl {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} p-Terphenyl {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} p-Terphenyl {} {} {} {} {} {} {} {} {} {} {} {
PubChem Substance ID87576044
Chemical Name Translation二苯基苯
Reaxys-RN1908447
Wiswesser Line NotationRR DR
LabNetwork Molecule IDLN00197275
Canonical SMILESC1(C2=CC=C(C3=CC=CC=C3)C=C2)=CC=CC=C1
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分类

  • {SNA} Arenes, Biochemicals and Reagents, Building Blocks, Chemical Synthesis, Detection, Fluorescence/Luminescence Spectroscopy, Fluorescent Probes, Labels, Particles and Stains, Luminescent Compounds/Detection, Organic Building Blocks, Scintillation Reagents, Spectroscopy, Wavelength Index, 分析/色谱, 分析试剂
  • {SNA} Alpha Sort, Alphabetical Index of Analytical Standards, Analytical Standards, Chemical Class, Chromatography, Environmental Standards,
  • {SNA} Light-Emitting Dopants and Fluorescent Dyes, Organic and Printed Electronics, Photoluminescent Materials, Photonic and Optical Materials, 材料科学
  • {SNA} Light

产品应用

  • 作为有机闪烁试剂,是闪烁计数器的发光物。 与联苯混合可用 作核电站的载热体。

相关文献及参考

  • Short: II/27B
  • Short: II/27C
  • Beilstein:5,695

安全信息

Signal word Warning
GHS Symbol
WGK Germany2
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;
  • S37 Wear suitable gloves 戴适当手套;
  • 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;
  • 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;
  • 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;
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
  • R50/53
  • R36 Irritating to eyes 刺激眼睛
  • R37/38 Irritating to respiratory system and skin 对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。
  • 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。
  • 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+P312+P330
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+P313
  • 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
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • 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
  • H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
RTECSWZ6475000
Hazard Codes Xi,N Xi
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 {} {} {} {} {} {} {} {} {} {} {} {} {
UN Number UN 3077 9/PG 3
TYPE OF TEST            : LDLo - Lowest published lethal dose
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 :
   NCNSA6 National Academy of Sciences, National Research Council,
   Chemical-Biological Coordination Center, Review.  (Washington, DC)
   Volume(issue)/page/year: 5,26,1953

其他信息

  • 上游原料:盐酸 --> 乙醚 --> 碳酸钠 --> 硫酸钠 --> 苯 --> 镁 --> 溴苯 --> 联苯 --> 二乙酰丙酮镍 --> 1,4-二碘苯
  • 毒性分级:中毒
  • MOL 文件:92-94-4.mol
  • 储运特性:1.保持容器密闭。2.储存于阴凉、干燥的地方。
  • MSDS 信息:联三苯(92-94-4).msds
  • TCI Shanghai:对三联苯 p-Terphenyl,>;99.0%(GC)(92-94-4)
  • 图谱信息:对三联苯(92-94-4)质谱(MS) 对三联苯(92-94-4)红外图谱(IR3) 对三联苯(92-94-4)红外图谱(IR1) 对三联苯(92-94-4)核磁图( 1 HNMR) 对三联苯(92-94-4)核磁图( 13 CNMR) 对三联苯(92-94-4)红外图谱(IR2)
  • Sigma Aldrich:92-94-4(sigmaaldrich)
  • 职业标准:TWA 5 毫克/立方米
  • 类别:有毒物质
  • 用途三:作为有机闪烁试剂,是闪烁计数器的发光物。 与联苯混合可用 作核电站的载热体。
  • 急性毒性:口服-大鼠 LDL0: 500 毫克/公斤;
  • 灭火剂:喷水、化学干粉、酒精泡沫、二氧化碳、聚合泡?i
  • Alfa Aesar:对三联苯,99+% p-Terphenyl, 99+%(92-94-4)
  • 不溶于水和溶于热苯,微溶于乙醚和二硫化碳。极难溶于乙醇和醋酸。407℃升华。
  • 对三联苯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30074982 1.4-二苯基苯 25g 120元 2011/04/16 T0020 对三联苯 p-Terphenyl 25G 382元 2011/04/16 T0020 对三联苯 p-Terphenyl 500G 3220元
  • 检测方法:HPLC,NMR
  • 外观性质:片状或针状固体。
  • 用途二:用于有机合成;作为有机闪烁试剂,是闪烁计数器的发光物;与联苯等混合可用作核电站的载热体。
  • 可燃性危险特性:可燃; 火场释放辛辣刺激烟雾
  • Acros Organics:对三联苯 p-Terphenyl, pure, 99+%(92-94-4)
  • 方法一:工业上可从生产联苯的副产物中分离得到,采用升华法效果较好。
  • 蒸气密度:7.95 (vs air)
  • 用途一:液晶、医药中间体,闪烁试剂

系列性分类


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