1,4-Dibromobenzene 对二溴苯

CAS 106-37-6 MFCD00000089

化学结构图

106-37-6
SMILES: Brc1ccc(Br)cc1

化学属性

Mol. FormulaC6H4Br2
Mol. Weight235.90
Density1.841 g/mL at 25 °C(lit.)
Boiling Point219°C at 760 mmHg
Melting Point83-87°C
Refractive index1.5742
Flash Point100°C
TSCAYes
Solubility不溶于水，易溶于苯、氯仿。
Stability对光敏感

别名和识别编码

Chemical Name1,4-Dibromobenzene
MDL NumberMFCD00000089
CAS Number106-37-6
EC Number203-390-2
Beilstein Registry Number5(4)683
Reaxys-RN1904543
PubChem Substance ID87566992
Merck Number3019
Synonym 1,4-Dibromobenzene {LY} 1,4-Dibromobenzene {} {LY} 1,4-Dibromobenzene {} {} {LY} 1,4-Dibromobenzene {} {} {} {LY} 1,4-Dibromobenzene {} {} {} {} {LY} 1,4-Dibromobenzene {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromobenzene {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromobenzene {} {} {} {} {} {} {} {LY} 1,4-Dibromobenzene {} {} {} {} {} {} {} {} {LY} 1,4-Dibromobenzene {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromobenzene {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromobenzene {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,4-Dibromobenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
Chemical Name Translation对二溴苯
Wiswesser Line NotationER DE
LabNetwork Molecule IDLN00196427
InChIInChI=1S/C6H4Br2/c7-5-1-2-6(8)4-3-5/h1-4H
Canonical SMILESBrC1=CC=C(C=C1)Br
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分类

  • {SNA} Aryl, Building Blocks, C6, Chemical Synthesis, Halogenated Hydrocarbons, Organic Building Blocks
  • {SNA} Aryl, Bioactive Small Molecules, Building Blocks, C6, Chemical Synthesis, D-DIF, Halogenated Hydrocarbons, Organic Building Blocks, 细胞生物学
  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; 1fragment
  • {SNA} Aryl, Bioactive Small Molecules, Building Blocks, C6, Cell Biology, Chemical Synthesis, D-DIF, Halogenated Hydrocarbons, Organic Building Blocks

产品应用

  • 用于有机合成，也有作染料中间体。

相关文献及参考

  • Short: II/25D
  • Merck:14,3019 Beilstein: 5,IV,683
  • In the presence of NiCl2, cross-coupling with aryl Grignards gives p-terphenyls: Synthesis, 147 (1990).
  • Short: II/27B
  • Merck:14,3019

安全信息

Signal word Warning {} {} {} {} {} {} {} {} {} {} {} {TCI}
GHS Symbol
WGK Germany2
Safety Statements
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • 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；
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
  • 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；
  • 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；
  • S37 Wear suitable gloves 戴适当手套；
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
  • R51/53
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。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • 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
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • 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.....
RTECSCZ1791000
Hazard statements
  • H303 May be harmfully swallowed 吞食可能有害
  • 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。
  • H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Packing GroupIII
UN Number UN3077 UN 2711 2711
Hazard Codes Xi
Hazard Class9
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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 3120 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: 44(12),19,1979

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1891 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: 44(12),19,1979

其他信息

  • 用途一:用于有机合成，染料中间体
  • 用途二:用于有机合成，也有作染料中间体。
  • 毒性分级:中毒
  • 储运特性:库房通风低温干燥
  • 检测方法:GC,NMR
  • 急性毒性:口服-小鼠 LD50: 3120 毫克/公斤; 腹腔小鼠 LD50: 1891 毫克/公斤
  • 下游产品:L-苯丙氨酸 --> 氨溴索碱 --> 还原黑8 --> 4-吗啉苯硼酸 --> 1,4-苯二硼酸 --> 对氯扁桃酸
  • 1,4-二溴苯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xw010386 1,4-二溴苯;对二溴苯 100g 98元 2011/04/16 D0297 1,4-二溴苯(区域精制法精制,熔段数:31) 1,4-Dibromobenzene Zone Refined (number of passes:31) 1SAMPLE 966元 2011/04/16 D0170 1,4-二溴苯 1,4-Dibromobenzene 500G 450元
  • 可燃性危险特性:热分解排出有毒溴化物蒸汽
  • 海关编码:29036990
  • Acros Organics:对二溴苯 1,4-Dibromobenzene, 99%(106-37-6)
  • 类别:有毒物质
  • MOL 文件:106-37-6.mol
  • TCI Shanghai:1,4-二溴苯(区域精制法精制,熔段数:31) 1,4-Dibromobenzene Zone Refined (number of passes:31),>;99.8%(GC)(106-37-6)
  • 图谱信息:1,4-二溴苯(106-37-6)核磁图( 13 CNMR) 1,4-二溴苯(106-37-6)Raman光谱 1,4-二溴苯(106-37-6)核磁图( 1 HNMR) 1,4-二溴苯(106-37-6)质谱(MS) 1,4-二溴苯(106-37-6)红外图谱(IR1) 1,4-二溴苯(106-37-6)红外图谱(IR2)
  • 存储注意事项:氮气保护
  • 有类似于二甲苯气味。易溶于热乙醇、热苯、醚、丙酮和二硫化碳，能溶于苯和氯仿，几乎不溶于水。低毒，半数致死量(小鼠，经口)3120mg/kg。有刺激性。
  • 方法一:由苯溴化得。
  • 外观性质:灰白色结晶。
  • Alfa Aesar:1,4-二溴苯,98% 1,4-Dibromobenzene, 98%(106-37-6)
  • Sigma Aldrich:106-37-6(sigmaaldrich)
  • 灭火剂:水,干粉、干砂、二氧化碳、泡沫、1211灭火剂
  • MSDS 信息:1,4-二溴苯(106-37-6).msds

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. C6 - 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 芳基卤代烃
  6. C6 - 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. C13 to C37+

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