2,5-Dimethylbromobenzene 2,5-二甲基溴苯

CAS 553-94-6 MFCD00000074

化学结构图

553-94-6
SMILES: Cc1ccc(C)c(Br)c1

化学属性

Mol. FormulaC8H9Br
Mol. Weight185.06
Refractive index1.5500 to 1.5520
Boiling Point199-201°C at 760 mmHg
Density1.34
Melting Point9-10°C
Flash Point79°C
TSCAYes
Appearance 淡黄色液体
Stability对光敏感

别名和识别编码

Chemical Name2,5-Dimethylbromobenzene
CAS Number553-94-6
Alfabeta NameDIMETHYLBROMOBENZENE 25-,
MDL NumberMFCD00000074
Synonym 2,5-Dimethylbromobenzene {LY} 2,5-Dimethylbromobenzene {} {LY} 2,5-Dimethylbromobenzene {} {} {LY} 2,5-Dimethylbromobenzene {} {} {} {LY} 2,5-Dimethylbromobenzene {} {} {} {} {LY} 2,5-Dimethylbromobenzene {} {} {} {} {} {LY} 2,5-Dimethylbromobenzene {} {} {} {} {} {} {LY} 2,5-Dimethylbromobenzene {} {} {} {} {} {} {} {LY} 2,5-Dimethylbromobenzene {} {} {} {} {} {} {} {} {LY} 2,5-Dimethylbromobenzene {} {} {} {} {} {} {} {} {} {LY} 2,5-Dimethylbromobenzene {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dimethylbromobenzene {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dimethylbromobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dimethylbromobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dimethylbromobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dimethylbromobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,5-Dimethylbro
PubChem Substance ID87563950
EC Number209-055-7
Beilstein Registry Number2040350
Chemical Name Translation2,5-二甲基溴苯
Reaxys-RN2040350
InChIKeyQXISTPDUYKNPLU-UHFFFAOYSA-N
LabNetwork Molecule IDLN00173340
InChIInChI=1S/C8H9Br/c1-6-3-4-7(2)8(9)5-6/h3-5H,1-2H3
Canonical SMILESC1=C(C(=CC=C1C)C)Br
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分类

  • {SNA} Aryl, Building Blocks, C8, Chemical Synthesis, Halogenated Hydrocarbons, Organic Building Blocks
  • Aryl, Building Blocks, C8, Chemical Synthesis, Halogenated Hydrocarbons, Organic Building Blocks

相关文献及参考

  • Beilstein:5,385
  • In the presence of sodamide, undergoes displacement by nucleophiles, e.g. the anions of secondary amines, by a benzyne mechanism, to give dialkylamino derivatives in high yield: J. Org. Chem., 48, 4397 (1983).

安全信息

Warnings IRRITANT
GHS Symbol
WGK Germany3
Hazard Codes Xi
Hazard statements
  • H227 Combustible liquid 可燃液体
  • 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 Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • 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。
  • 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+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
  • P403+P235
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word Warning
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
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
  • 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;
  • S37 Wear suitable gloves 戴适当手套;
UN Number UN 2810 6.1/PG 3
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • MSDS 信息:2,5-Dimethylbromobenzene(553-94-6).msds
  • MOL 文件:553-94-6.mol
  • Acros Organics:2-溴对二甲苯 2-Bromo-p-xylene, 97%(553-94-6)
  • 2,5-二甲基溴苯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xw010388 2,5-二甲基溴苯 50ml 238元 2011/04/16 B0997 2-溴对二甲苯 2-Bromo-p-xylene 500G 3830元 2011/04/16 B0997 2-溴对二甲苯 2-Bromo-p-xylene 25G 469元
  • Sigma Aldrich:553-94-6(sigmaaldrich)
  • 图谱信息:2,5-二甲基溴苯(553-94-6)红外图谱(IR1) 2,5-二甲基溴苯(553-94-6)质谱(MS) 2,5-二甲基溴苯(553-94-6)核磁图( 13 CNMR) 2,5-二甲基溴苯(553-94-6)Raman光谱 2,5-二甲基溴苯(553-94-6)核磁图( 1 HNMR)
  • TCI Shanghai:2-溴对二甲苯 2-Bromo-p-xylene,>;99.0%(GC)(553-94-6)
  • Alfa Aesar:2-溴对二甲苯,98+% 2-Bromo-p-xylene, 98+%(553-94-6)
  • 下游产品:2-溴四苯醌

系列性分类


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