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HomeProduct name list4-(4-Nitrobenzyl)pyridine

4-(4-Nitrobenzyl)pyridine

  • CAS NO.:1083-48-3
  • Empirical Formula: C12H10N2O2
  • Molecular Weight: 214.22
  • MDL number: MFCD00006445
  • EINECS: 214-108-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-04-25 17:59:01
4-(4-Nitrobenzyl)pyridine Structural

What is 4-(4-Nitrobenzyl)pyridine?

Chemical properties

LIGHT YELLOW CRYSTALS OR CRYSTALLINE POWDER

The Uses of 4-(4-Nitrobenzyl)pyridine

4-(4-Nitrobenzyl)pyridine is a chemical used for the detection of epoxides and methylating reagents.

The Uses of 4-(4-Nitrobenzyl)pyridine

4-(4-Nitrobenzyl)pyridine is used in tests for alkylating agents1 and in a spectroscopic method for phosgene determination.2

The Uses of 4-(4-Nitrobenzyl)pyridine

4-(4-Nitrobenzyl)pyridine is used in spectroscopic method for the determination of phosgene. It is also used in tests for alkylating agents.

What are the applications of Application

4-(4-Nitrobenzyl)pyridine is a chemical used for the detection of epoxides and methylating reagents

Purification Methods

Crystallise PNBP from aqueous EtOH or cyclohexane. The hydrochloride has m 194-196o(dec, from EtOH), and the picrate has m 168o(dec, from EtOH/EtOAc). [Beilstein 20 II 272, 20/7 V 564.]

Properties of 4-(4-Nitrobenzyl)pyridine

Melting point: 69-71 °C (lit.)
Boiling point: 354.35°C (rough estimate)
Density  1.2042 (rough estimate)
refractive index  1.6660 (estimate)
storage temp.  Store below +30°C.
pka 5.51±0.10(Predicted)
form  Crystals or Crystalline Powder
color  Light yellow
Water Solubility  Soluble in acetone. Insoluble in water.
Sensitive  Light Sensitive
BRN  170877
CAS DataBase Reference 1083-48-3(CAS DataBase Reference)
NIST Chemistry Reference Pyridine, 4-[(4-nitrophenyl)methyl]-(1083-48-3)
EPA Substance Registry System Pyridine, 4-[(4-nitrophenyl)methyl]- (1083-48-3)

Safety information for 4-(4-Nitrobenzyl)pyridine

Signal word Warning
Pictogram(s)
ghs
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.
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 4-(4-Nitrobenzyl)pyridine

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