BASIC BROWN 16

BASIC BROWN 16 Structure
CAS No.
26381-41-9
Chemical Name:
BASIC BROWN 16
Synonyms
BASIC BROWN 16;ARIANORMAHOGANY;JAROCOL MAHOGANY;BasicBrown(CI12250);Basic brown 16 (C.I. 12250);C.I.Basic Brown 16:C.I.12250;1-(4-Aminophenylazo)-7-(trimethylaminio)-2-naphthol·chloride;8-(4’-Aminophenylazo)-7-hydroxy-2-naphthyltrimethylammoniumchloride;8-(4'-Aminophenylazo)-7-hydroxy-2-naphthyltrimethylammoniumchloride;[8-[(p-aminophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium chloride
CBNumber:
CB2114408
Molecular Formula:
C19H21ClN4O
Molecular Weight:
356.85
MOL File:
26381-41-9.mol
MSDS File:
SDS
Modify Date:
2024/12/18 14:07:02

BASIC BROWN 16 Properties

Boiling point 644.52℃[at 101 325 Pa]
Water Solubility 2.281g/L at 20℃
LogP 0.88
EPA Substance Registry System 2-Naphthalenaminium, 8-[(4-aminophenyl)azo]-7-hydroxy-N,N,N-trimethyl-, chloride (26381-41-9)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H317
Precautionary statements  P261-P272-P280-P302+P352-P333+P313-P321-P363-P501

BASIC BROWN 16 Chemical Properties,Uses,Production

Preparation

N-(4-aminophenyl)acetamide diazo, and (7-Hydroxy-2-naphthyl)tyrmethylammonium chloride coupling, and then hydrolysis acetyl off.

Properties and Applications

red light brown.

BASIC BROWN 16 Preparation Products And Raw materials

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JAROCOL MAHOGANY BASIC BROWN 16 2-Naphthalenaminium,8-[(4-aminophenyl)azo]-7-hydroxy-N,N,N-trimethyl-,chloride 8-(4’-Aminophenylazo)-7-hydroxy-2-naphthyltrimethylammoniumchloride 8-[(4-aminophenyl)azo]-7-hydroxy-n,n,n-trimethyl-2-naphthalenaminiuchlorid 8-[(4-aminophenyl)azo]-7-hydroxy-n,n,n-trimethyl-2-naphthalenaminiuchloride [8-[(p-aminophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium chloride BasicBrown(CI12250) ARIANORMAHOGANY Basic brown 16 (C.I. 12250) 1-(4-Aminophenylazo)-7-(trimethylaminio)-2-naphthol·chloride 2-NaphthalenaMiniuM,8-[2-(4-aMinophenyl)diazenyl]-7-hydroxy-N,N,N-triMethyl-, chloride (1:1) [(8E)-8-[(4-aminophenyl)hydrazinylidene]-7-oxonaphthalen-2-yl]-trimethylazanium,chloride C.I.Basic Brown 16:C.I.12250 8-[2-(4-Aminophenyl)Diazenyl]-7-Hydroxy-N,N,N-Trimethyl-2-Naphthalenaminium Chloride (1:1) 8-((4-Aminophenyl)diazenyl)-7-hydroxy-N,N,N-trimethylnaphthalen-2-aminium chloride 8-(4'-Aminophenylazo)-7-hydroxy-2-naphthyltrimethylammoniumchloride 26381-41-9 C19H21N4OCl