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N,N-Dimethylformamide Dibutyl Acetal [for Esterification]
(CAS RN:18503-90-7 Product Number:D1302)

Structure

N,N-Dimethylformamide Dibutyl Acetal
Synonym 1,1-Dibutoxytrimethylamine

General Information

Product Number D1302

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Purity/Analysis Method >98.0%(GC)(T)
Storage Temperature
M.F. / M.W. C11H25NO2=203.33
CAS RN 18503-90-7
Related CAS RN
MDL Number MFCD00015249
Packaging and Container 5mL-Vial, (View image) 25mL-Vial (View image)
  • Product Details
  • Safety & Regulations

Specification

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

Data of Reference

flp 53°C(lit.)
bp 98°C/20mmHg(lit.)

References

Reaxys-RN 1098693
PubChem SID 87567825
EC Number 242-387-0

GHS

Pictogram
Signal Word Warning
Hazard Statements
  • H226
  • :Flammable liquid and vapour.
  • H315
  • :Causes skin irritation.
  • H319
  • :Causes serious eye irritation.
Precautionary Statements
  • P210
  • :Keep away from heat/sparks/open flames/hot surfaces. – No smoking.
  • P280
  • :Wear protective gloves, eye protection.
  • P302+P352+P332+P313+P362+P364
  • :IF ON SKIN: Wash with plenty of 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 or dry sand to extinguish.
  • P403+P235
  • :Store in a well-ventilated place. Keep cool.

Transport Information

UN Number 1993
Class 3
Packing Group III
HS Number 2924190090

Application

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

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