BASIC BROWN 16

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Company Name: Hebei Chuanghai Biotechnology Co., Ltd
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Products Intro: Product Name:BASIC BROWN 16
CAS:26381-41-9
Purity:99% Package:1KG;10.00;USD
Company Name: Henan Tianfu Chemical Co.,Ltd.
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Products Intro: Product Name:2-Naphthalenaminium,8-[2-(4-aminophenyl)diazenyl]-7-hydroxy-N,N,N-trimethyl-, chloride (1:1)
CAS:26381-41-9
Purity:99% Package:25KG;5KG;1KG
Company Name: Shanghai UCHEM Inc.
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Products Intro: Product Name:8-[2-(4-Aminophenyl)Diazenyl]-7-Hydroxy-N,N,N-Trimethyl-2-Naphthalenaminium Chloride (1:1)
CAS:26381-41-9
Purity:0.98 Package:25KG;1KG
Company Name: ANHUI WITOP BIOTECH CO., LTD
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Products Intro: Product Name:BASIC BROWN 16
CAS:26381-41-9
Company Name: RongNa Biotechnology Co.,Ltd
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Products Intro: Product Name:BASIC BROWN 16
CAS:26381-41-9
Purity:0.99

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  • BASIC BROWN 16
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  • 2026-04-01
  • CAS:26381-41-9
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  • Purity: 0.99
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  • $10.00 / 1KG
  • 2026-03-20
  • CAS:26381-41-9
  • Min. Order: 100KG
  • Purity: 99%
  • Supply Ability: 100 mt
BASIC BROWN 16 Basic information
Product Name:BASIC BROWN 16
Synonyms:JAROCOL MAHOGANY;BASIC BROWN 16;[(8E)-8-[(4-aminophenyl)hydrazinylidene]-7-oxonaphthalen-2-yl]-trimethylazanium,chloride;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
CAS:26381-41-9
MF:C19H21ClN4O
MW:356.85
EINECS:247-640-9
Product Categories:
Mol File:26381-41-9.mol
BASIC BROWN 16 Structure
BASIC BROWN 16 Chemical Properties
Boiling point 644.52℃[at 101 325 Pa]
storage temp. 2-8°C, protect from light, stored under nitrogen
AppearanceBrown to black Solid
Water Solubility 2.281g/L at 20℃
Cosmetics Ingredients FunctionsHAIR DYEING
LogP0.88
EPA Substance Registry System2-Naphthalenaminium, 8-[(4-aminophenyl)azo]-7-hydroxy-N,N,N-trimethyl-, chloride (26381-41-9)
Safety Information
TSCA TSCA listed
MSDS Information
BASIC BROWN 16 Usage And Synthesis
PreparationN-(4-aminophenyl)acetamide diazo, and (7-Hydroxy-2-naphthyl)tyrmethylammonium chloride coupling, and then hydrolysis acetyl off.
Properties and Applicationsred light brown.
BASIC BROWN 16 Preparation Products And Raw materials
Raw materials(7-hydroxy-2-naphthyl)tyrmethylammonium chloride-->4'-Aminoacetanilide
Tag:BASIC BROWN 16(26381-41-9) Related Product Information
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