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HomeProduct name list2,5-Diaminopyridine

2,5-Diaminopyridine

  • CAS NO.:4318-76-7
  • Empirical Formula: C5H7N3
  • Molecular Weight: 109.13
  • MDL number: MFCD00129023
  • EINECS: 626-246-4
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2022-12-21 16:56:50
2,5-Diaminopyridine Structural Picture

What is 2,5-Diaminopyridine?

The Uses of 2,5-Diaminopyridine

2,5-Diaminopyridine may be used in the preparation of 6-acetamidoimidazo[ 1,2-a]pyridine. It may be used in the preparation of organo-soluble polyimides by reacting with different dianhydride monomers. These polyimides form the precursor for preparing novel polyimide-silica composites.

Properties of 2,5-Diaminopyridine

Melting point: 110.3°C
Boiling point: 180 °C/12 mmHg (lit.)
Density  1.1118 (rough estimate)
Flash point: 180°C/12mm
storage temp.  Keep in dark place,Inert atmosphere,Room temperature

Safety information for 2,5-Diaminopyridine

Signal word Warning
Pictogram(s)

Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 2,5-Diaminopyridine

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