N,N'-Di(1-naphthyl)-4,4'-benzidine supplier

Name
N,N'-Di(1-naphthyl)-4,4'-benzidine
EINECS 1312995-182-4
CAS No. 152670-41-2
Article Data10
CAS DataBase
Density 1.229 g/cm₃
Solubility
Melting Point 252-258 ºC
Formula C₃₂H₂₄N₂
Boiling Point 634.3 ºC at 760 mmHg
Molecular Weight 436.556
Flash Point 400.1 ºC
Transport Information
Appearance off-white crystal
Safety
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms [1,1'-Biphenyl]-4,4'-diamine,N,N'-di-1-naphthalenyl- (9CI);N,N'-Di(1-naphthyl)benzidine;
PSA 24.06000
LogP 9.29320

N,N'-Di(1-naphthyl)-4,4'-benzidine Specification

The N,N'-Di(1-naphthyl)-4,4'-benzidine, with the cas registry number 152670-41-2, has its systematic name of N,N'-dinaphthalen-1-ylbiphenyl-4,4'-diamine. This is a kind of yellow crystalline and it is usually used in the intermediate of azo painting and also in producing activity and direct dyeing.

The characteristics of this chemical are as below: (1)ACD/LogP: 8.81; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 8.81; (4)ACD/LogD (pH 7.4): 8.81; (5)#H bond acceptors: 2; (6)#H bond donors: 2; (7)#Freely Rotating Bonds: 5; (8)Polar Surface Area: 24.06 ; (9)Index of Refraction: 1.754; (10)Molar Refractivity: 145.27 cm³; (11)Molar Volume: 355 cm³; (12)Polarizability: 57.59 ×10^-24 cm³; (13)Surface Tension: 56.8 dyne/cm; (14)Density: 1.229 g/cm³; (15)Flash Point: 400.1 °C; (16)Enthalpy of Vaporization: 93.75 kJ/mol; (17)Boiling Point: 634.3 °C at 760 mmHg; (18)Vapour Pressure: 5.4E-16 mmHg at 25°C.

Additionally, you could convert the following datas into the molecular structure:
(1)SMILES:c1ccc6ccccc6c1Nc2ccc(cc2)c5ccc(Nc4cccc3ccccc34)cc5
(2)InChI:InChI=1/C32H24N2/c1-3-11-29-25(7-1)9-5-13-31(29)33-27-19-15-23(16-20-27)24-17-21-28(22-18-24)34-32-14-6-10-26-8-2-4-12-30(26)32/h1-22,33-34H
(3)InChIKey:SZDXPEWZZGNIBB-UHFFFAOYAI

Product Name

N,N'-Di(1-naphthyl)-4,4'-benzidine

N,N'-Di(1-naphthyl)-4,4'-benzidine Specification

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