3,4-Dimethoxytoluene 3,4-二甲氧基甲苯

CAS 494-99-5 MFCD00016651

化学结构图

494-99-5
SMILES: COc1ccc(C)cc1OC

化学属性

Mol. FormulaC9H12O2
Mol. Weight152.19
Boiling Point220°C at 760 mmHg
Melting Point22-23°C
Density1.051
Refractive indexn20/D 1.528(lit.)
Flash Point72.6°C
TSCAYes
Solubility不溶

别名和识别编码

Chemical Name3,4-Dimethoxytoluene
CAS Number494-99-5
Alfabeta NameDIMETHOXYTOLUENE 34-,
MDL NumberMFCD00016651
Synonym 1,2-Dimethoxy-4-methylbenzene {LY} 1,2-Dimethoxy-4-methylbenzene {} {LY} 1,2-Dimethoxy-4-methylbenzene {} {} {LY} 1,2-Dimethoxy-4-methylbenzene {} {} {} {LY} 1,2-Dimethoxy-4-methylbenzene {} {} {} {} {LY} 1,2-Dimethoxy-4-methylbenzene {} {} {} {} {} {LY} 1,2-Dimethoxy-4-methylbenzene {} {} {} {} {} {} {LY} 1,2-Dimethoxy-4-methylbenzene {} {} {} {} {} {} {} {LY} 1,2-Dimethoxy-4-methylbenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Dimethoxy-4-methylbenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Dimethoxy-4-methylbenzene {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Dimethoxy-4-methylbenzene {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Dimethoxy-4-methylbenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Dimethoxy-4-methylbenzene {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,2-Dimethoxy-4-methylbenzene
EC Number207-796-0
Beilstein Registry Number6(4)5873
PubChem Substance ID68126
Reaxys-RN2045328
Chemical Name Translation3,4-二甲氧基甲苯
LabNetwork Molecule IDLN00160219
InChIInChI=1S/C9H12O2/c1-7-4-5-8(10-2)9(6-7)11-3/h4-6H,1-3H3
Canonical SMILESCOC1=C(OC)C=C(C)C=C1
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分类

  • {SNA} Building Blocks, C9, Chemical Synthesis, Ethers, Organic Building Blocks, Oxygen Compounds
  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; ether; 1fragment

相关文献及参考

  • Short: III/38B Title: Refractive Indices of Organic Liquids Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/38B Year: 1996 Keyword: organic compounds; refractive index; liquids ISBN: 3-540-60596-7 ISBN: 978-3-540-60596-6 Internet Resource: DOI:10.1007/b85533 RefComment: VII, 4210 pages, Hardcover Abstract: Volume III/38 Optical Constants provides critically evaluated data on refractive indices of inorganic and organic liquids and their wavelength dependence (dispension). Part A contains the inorganic, organometallic, and organononmetallic liquids, and the binary liquid mixtures (about 900 pure substances and their mixtures). Part B contains data of more than 7600 organic liquids.
  • Short: EINECS Title: EINECS (European Inventory of Existing Commercial Chemical Substances) Source: Official Journal of the European Communities Volume: C 146 A (15.06.1990) Page: 1 Year: 1990 Internet Resource: http://ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein Publish_Date: 1990/06/15

安全信息

Warnings IRRITANT
GHS Symbol
WGK Germany3
Hazard statements
  • 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 dust mask type N95 (US), Eyeshields, Gloves
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。
  • 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。
  • 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
  • P302+P352+P332+P313+P362+P364
  • P304+P340
  • 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。
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • P337+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+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Signal word
Hazard Codes Xi
Safety Statements
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
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

  • 3,4-二甲氧基甲苯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D1986 3,4-二甲氧基甲苯 3,4-Dimethoxytoluene 500G 2130元 2014/06/02 D1986 3,4-二甲氧基甲苯 3,4-Dimethoxytoluene 25G 264元 2010/05/25 A15558 3,4-二甲氧基甲苯, 98% 3,4-Dimethoxytoluene, 98% 5g 400元
  • Alfa Aesar:3,4-二甲氧基甲苯,98% 3,4-Dimethoxytoluene, 98%(494-99-5)
  • 用途一:用作有机合成中间体
  • TCI Shanghai:3,4-二甲氧基甲苯 3,4-Dimethoxytoluene,>;99.0%(GC)(494-99-5)
  • MOL 文件:494-99-5.mol
  • Sigma Aldrich:494-99-5(sigmaaldrich)

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. Arenes 芳烃
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Ethers - Oxygen Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Ethers - Oxygen Compounds
  6. C9 - Ethers

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