N,N'-bis(phenylmethyl)-1,3-Propanediamine

N,N'-bis(phenylmethyl)-1,3-Propanediamine - Names and Identifiers

Name	N,N'-bis(phenylmethyl)-1,3-Propanediamine
Synonyms	N,N'-Dibenzyl-1,3-pr N,N'-Dibenzyl-1,3-propanediamine N,N'-dibenzylpropane-1,3-diamine N1,N3-Dibenzylpropane-1,3-diaMine N1,N1-Dibenzylpropane-1,3-diaMine benzyl[3-(benzylaMino)propyl]aMine N,N'-bis(benzyl)-1,3-diaminopropane N,N'-bis(phenylmethyl)-1,3-Propanediamine n,n'-bis(phenylmethyl)-1,3-propanediamine 1,3-PROPANEDIAMINE, N,N'-BIS(PHENYLMETHYL)-
CAS	10239-34-6
InChI	InChI=1/C17H22N2/c1-3-8-16(9-4-1)14-18-12-7-13-19-15-17-10-5-2-6-11-17/h1-6,8-11,18-19H,7,12-15H2

N,N'-bis(phenylmethyl)-1,3-Propanediamine - Physico-chemical Properties

Molecular Formula	C17H22N2
Molar Mass	254.37
Density	1.017±0.06 g/cm3(Predicted)
Boling Point	124 °C(Press: 0.55 Torr)
Flash Point	230.2°C
Solubility	Chloroform (Slightly), Methanol (Slightly)
Vapor Presure	2.77E-06mmHg at 25°C
Appearance	Oil
Color	Clear Pale Yellow
pKa	9.73±0.19(Predicted)
Storage Condition	Keep in dark place,Inert atmosphere,Room temperature
Refractive Index	1.564
MDL	MFCD06661418

N,N'-bis(phenylmethyl)-1,3-Propanediamine - Introduction

N,N'-Diphenyl-1, 3-propanediamine, also known as DPDA, is an organic compound. Its chemical formula is C18H18N2 and its molecular weight is 262.356g/mol. The following is a description of the nature, use, preparation and safety information of DPDA:

Nature:
-Appearance: DPDA is a white crystalline solid.
-Solubility: It has good solubility in non-polar organic solvents, such as ether, toluene and dichloromethane, but only slightly soluble in water.

Use:
-Catalyst: DPDA is widely used as a catalyst, commonly used in hydrogenation reactions, molecular sieve synthesis and organic synthesis.
-Dye: Because DPDA has a good conjugated system and adjustable electron enrichment, it can be used as a dye intermediate and an organic dye.
-Preservative: DPDA can be used as a preservative in products such as paints, paints and plastics.

Preparation Method:
-The preparation of DPDA is mainly obtained by the reaction of aniline with acetone under the corresponding conditions.

Safety Information:
- DPDA is an organic compound, and care should be taken to prevent it from contacting the skin and eyes.
-When using or processing DPDA, care should be taken to maintain good ventilation and take appropriate personal protective measures, such as wearing gloves, goggles and protective clothing.
-When storing and handling DPDA, it should be stored separately from other harmful substances (such as oxidants) to avoid the risk of fire and explosion.

Last Update：2024-04-10 22:29:15