3-Chlorotoluene 3-氯甲苯

CAS 108-41-8 MFCD00000595

化学结构图

108-41-8
SMILES: CC1C=C(Cl)C=CC=1

化学属性

Mol. FormulaC7H7Cl
Mol. Weight126.58
Density1.072
Refractive index1.5210 to 1.5230
Boiling Point-
Melting Point-48
Flash Point50.56°C
TSCAYes
Solubility不溶于水,溶于乙醇、苯、氯仿,易溶于乙醚等。

别名和识别编码

Chemical Name3-Chlorotoluene
CAS Number108-41-8
EC Number203-580-5
Beilstein Registry Number1903632
MDL Number-
Synonym Toluene, m-chloro- {LY} Toluene, m-chloro- {} {LY} Toluene, m-chloro- {} {} {LY} Toluene, m-chloro- {} {} {} {LY} Toluene, m-chloro- {} {} {} {} {LY} Toluene, m-chloro- {} {} {} {} {} { {} {} {} {} {} {LY} Toluene, m-chloro- {} {} {} {} {} {} {LY} Toluene, m-chloro- {} {} {} {} {} {} {} {LY} Toluene, m-chloro- {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Toluene, m-chloro- {} {} {} {} {} {} {} {} {} {LY} Toluene, m-chloro- {} {} {} {} {} {} {} {} {} {} {LY} Toluene, m-chloro- {} {} {} {} {} {} {} {} {} {} {} {LY} Toluene, m-chloro- {} {} {} {} {} {} {} {} {} {} {} {} {LY} Toluene, m-chloro- {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Toluene, m-chloro- {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Toluene, m-chloro- {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Toluene, m-chloro- {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID87565450
Merck Number14,2171
Chemical Name Translation3-氯甲苯
Reaxys-RN1903632
LabNetwork Molecule IDLN00201769
Canonical SMILESCC1=CC=CC(Cl)=C1
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分类

  • {SA} Alpha sort, Alphabetic, Analytical Standards, Analytical/Chromatography, C, CH, Chromatography, Environmental Standards, Pesticides & Metabolites
  • {SNA} Analytical S
  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; 1fragment
  • {SNA} Alphabetical Index of Analytical Standards, Analytical Standards, C, CH, Chromatography, Environmental Standards, 农残和代谢标准品, 分析/色谱, 按照字母排序
  • {SNA} All alphabetically sorted, Alphabetical Index of Analytical Standar
  • {SNA} Aryl, Building Blocks, C7, Chemical Synthesis, Halogenated Hydrocarbons, Organic Building Blocks

产品应用

  • 用于有机合成,溶剂。

相关文献及参考

  • Short: II/27B
  • Merck:14,2171
  • Short: II/3

安全信息

Signal word Warning
GHS Symbol
WGK Germany2
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
  • 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
  • R10 Flammable 易燃
  • R20 Harmful by inhalation 吸入有害
  • 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
  • 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。
  • P233 Keep container tightly closed. ?保持容器密闭。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241+P242+P243
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • 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。
  • P303+P361+P353
  • P304+P340+P312
  • P305+P351+P338
  • P370+P378
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • P403+P235
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H332 Harmful if inhaled 吸入有害
  • H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
  • H226 Flammable liquid and vapour 易燃液体和蒸气
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Packing GroupIII
UN Number 2238
Hazard Codes 3 Xn;N
Storage condition 2-8°C {LY} 2-8°C 4°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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C
Hazard Class3
RTECSXS8990000
Warnings 危化品目录(2015)
Restrict 危险品

其他信息

  • Sigma Aldrich:108-41-8(sigmaaldrich)
  • TCI Shanghai:3-氯甲苯 3-Chlorotoluene,>;99.0%(GC)(108-41-8)
  • MOL 文件:108-41-8.mol
  • 用途一:用作医药中间体
  • 方法一:由间氨基甲苯经重氮化、置换而得。将间氨基甲苯加入水中,慢慢加入浓盐酸,在0-5℃滴加亚硝酸钠溶液。然后将重氮液加入氯化亚铜中进行置换反应。生成的粗品经蒸馏而得成品。如果将重氮盐制成间甲苯胺重氮盐的氯化锌复盐,在乙醚中回流分解,反应物经冷却、水洗、干燥。回收乙醚后,进行常压蒸馏,收集160-162℃馏分而得间氯甲苯。此法的优点是重氮盐不易水解而生成酚类。
  • 下游产品:邻氯苯甲醛 --> 3-氯苯甲酸
  • 上游原料:氯化锌 --> 氯化亚铜 --> 3-甲基苯胺
  • 防护措施:本品有毒,大鼠LD50为3600mg/kg。操作场所注意通风良好,设备应密闭,操作人员穿戴防护用具。
  • 3-氯甲苯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 C0296 3-氯甲苯 3-Chlorotoluene 25G 187元 2014/06/02 C0296 3-氯甲苯 3-Chlorotoluene 500G 981元 2010/06/21 160450050 3-氯甲苯 3-Chlorotoluene 97% 5 ML 305元
  • 用途二:用于有机合成,溶剂。
  • 能与乙醚混溶。溶于乙醇、苯和氯仿,不溶于水。易燃。
  • 外观性质:无色液体。
  • Alfa Aesar:3-氯甲苯,98% 3-Chlorotoluene, 98%(108-41-8)
  • MSDS 信息:3-氯甲苯(108-41-8).msds
  • 常规方法:本品遇明火能燃烧,应贮存在阴凉,通风库房内,远离火种、热源,与氧化剂分开存放,搬运时轻卸,保持包装完整。
  • 图谱信息:3-氯甲苯(108-41-8)核磁图( 1 HNMR) 3-氯甲苯(108-41-8)红外图谱(IR1) 3-氯甲苯(108-41-8)核磁图( 13 CNMR) 3-氯甲苯(108-41-8)质谱(MS) 3-氯甲苯(108-41-8)Raman光谱
  • Acros Organics:3-氯甲苯 3-Chlorotoluene, 97%(108-41-8)

系列性分类


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