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-Dimethylbromobenzene {} {} {} {} {} {} {} {} {} {}
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

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Halogenated Hydrocarbons 卤代烃
  5. Aryl 芳基卤代烃
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Halogenated Hydrocarbons 卤代烃
  5. Aryl 芳基卤代烃
  6. C8 - Aryl
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Halogenated Hydrocarbons 卤代烃
  5. Aryl 芳香卤代烃
  6. C7

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