1325-85-5

Basic information

• Product Name: alpha,alpha-bis[4-(dimethylamino)phenyl]-4-(methylphenylamino)naphthalene-1-methanol
• Synonyms: alpha,alpha-bis[4-(dimethylamino)phenyl]-4-(methylphenylamino)naphthalene-1-methanol;1-Naphthalenemethanol, .alpha.,.alpha.-bis4-(dimethylamino)phenyl-4-(methylphenylamino)-;1-Naphthalenemethanol, α,α-bis[4-(dimethylamino) phenyl]-4-(methylphenylamino)-;α,α-Bis[4-(dimethylamino)phenyl]-4-(methylphenylamino)-1-naphthalenemethanol
• CAS NO: 1325-85-5
• Molecular Formula: C34H35N3O
• Molecular Weight: 501.6612
• EINECS: 215-408-6
• Product Categories: Organics
• Mol File: 1325-85-5.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 706.9°Cat760mmHg
• Flash Point: 375.4°C
• Appearance: /
• Density: 1.18g/cm³
• PKA: 13.54±0.29(Predicted)
• CAS DataBase Reference: alpha,alpha-bis[4-(dimethylamino)phenyl]-4-(methylphenylamino)naphthalene-1-methanol(CAS DataBase Reference)
• NIST Chemistry Reference: alpha,alpha-bis[4-(dimethylamino)phenyl]-4-(methylphenylamino)naphthalene-1-methanol(1325-85-5)
• EPA Substance Registry System: alpha,alpha-bis[4-(dimethylamino)phenyl]-4-(methylphenylamino)naphthalene-1-methanol(1325-85-5)

Safety Data

• Hazardous Substances Data: 1325-85-5(Hazardous Substances Data)

Usage

Preparation

N-methyl-N-phenylnaphthalen-1-amine and 4-(Dichloro(4-(dimethylamino)phenyl)methyl)-N,N-dimethylbenzenamine reaction, and then will product (C.I. Basic Blue 8) made free base.

Properties and Applications

brilliant red light blue (NC raw lacquer). Soluble in cold water, soluble in hot water and ethanol for blue. In concentrated sulfuric acid for yellow brown, after diluted for the green, then become yellow brown. Dye aqueous solution to join sodium hydroxide have purple brown precipitation. Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%) Melting point Stable ISO Poor 110 110 Insoluble No change Dissole

Standard

Light Fastness

Melting point

Stable

ISO

Poor