主页 >   产品   >  高级搜索

N,N-Dimethylformamide Dibutyl Acetal [for Esterification]
(CAS RN:18503-90-7 产品编码:D1302)

结构式

N,N-Dimethylformamide Dibutyl Acetal
别名 (英文) 1,1-Dibutoxytrimethylamine
中文名 N,N-二甲基甲酰胺二丁缩醛 [用于酯化]
中文别名 1,1-二丁氧基三甲胺
中文别名 N,N-二甲基甲酰胺二丁基乙缩醛
中文别名 N,N-二甲基甲酰胺二丁基缩醛
中文别名 N,N-二甲基甲酰胺二正丁基乙缩醛
中文别名 N,N-二甲基甲酰胺缩二正丁醇

基本信息

产品编码 D1302

* 如果您想购买TCI产品,请联系我们的经销商我们
* 如果您需要询大包装价格,请点击“大包装询价”按钮。(对于某些产品我们无法提供大包装。)
* TCI会经常复审储藏条件以对其进行优化。请以在线目录为准,敬请留意。

纯度/分析方法 >98.0%(GC)(T)
储藏温度
分子式(M.F.) / 分子量(M.W.) C11H25NO2=203.33
CAS RN 18503-90-7
相关CAS RN
MDL编码 MFCD00015249
包装 5mL-色谱样品瓶, (查看图片) 25mL-色谱样品瓶 (查看图片)
  • 产品详细信息
  • 安全&法规
  • 文献&应用

规格

Purity(GC) min. 98.0 %
Purity(Nonaqueous Titration) min. 98.0 %
Specific gravity (20/20) 0.8540 to 0.8580
Refractive index n20/D 1.4160 to 1.4200
Effect test of GC derivalization Effective as derivatization agent Myristic Acid

参考值

闪点(flp) 53°C(lit.)
沸点(bp) 98°C/20mmHg(lit.)

文献

Reaxys-RN 1098693
PubChem SID 87567825

GHS

图形或危害标志
提示语 Warning
危险有害信息
  • H226
  • :Flammable liquid and vapor.
  • H315
  • :Causes skin irritation.
  • H319
  • :Causes serious eye irritation.
注意
  • P210
  • :Keep away from heat, sparks, open flames and hot surfaces. – No smoking.
  • P233
  • :Keep container tightly closed.
  • P240
  • :Ground and bond container and receiving equipment.
  • P241+P242+P243
  • :Use explosion-proof electrical, ventilating and lighting equipment. Use only non-sparking tools. Take precautionary measures against static discharge.
  • P264
  • :Wash hands and face thoroughly after handling.
  • P280
  • :Wear protective gloves, eye protection.
  • P302+P352+P332+P313+P362+P364
  • :If on skin: Wash with plenty of soap and water. If skin irritation occurs: Get medical advice or attention. Take off contaminated clothing and wash it before reuse.
  • P305+P351+P338+P337+P313
  • :If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice or attention.
  • P370+P378
  • :In case of fire: Use dry chemical, dry sand or foam to extinguish.
  • P403+P235
  • :Store in a well-ventilated place. Keep cool.
  • P501
  • :Dispose of contents and container in accordance with local, regional, national regulations (e.g. US: 40 CFR Part 261, EU:91/156/EEC, JP: Waste Disposal and Cleaning Act, etc.).

交通信息

UN号码 1993
类别 3
包装等级 III

应用

Esterification Reagent for GC Derivatization

D1302

Experimental procedure: Fatty acid (~ 5 mg) is placed into a vial and then N,N-dimethylformamide dibutyl acetal (100 μL) is added. The reaction is completed upon dissolution. The reaction mixture can be injected directly into GC.

References

返回页首