CAS 26381-41-9
:Basic Brown 16
Description:
Basic Brown 16, with the CAS number 26381-41-9, is a synthetic dye belonging to the class of cationic dyes, commonly used in various applications such as textile dyeing, paper coloring, and as a biological stain. This dye is characterized by its vibrant brown color and solubility in water, which allows it to easily penetrate and adhere to fibers. Basic Brown 16 is known for its strong affinity for negatively charged surfaces, making it particularly effective on materials like acrylics and polyesters. However, it is important to note that cationic dyes can pose environmental concerns due to their potential toxicity and persistence in aquatic systems. Safety data sheets typically indicate that appropriate handling and disposal measures should be taken to minimize exposure and environmental impact. Additionally, the dye's stability under various conditions, including pH and temperature, can influence its performance in applications, making it essential to consider these factors during use.
Formula:C19H21N4O·Cl
InChI:InChI=1S/C19H20N4O.ClH/c1-23(2,3)16-10-4-13-5-11-18(24)19(17(13)12-16)22-21-15-8-6-14(20)7-9-15;/h4-12H,1-3H3,(H2-,20,21,22,24);1H
InChI key:InChIKey=UXEAWNJALIUYRH-UHFFFAOYSA-N
SMILES:N(=NC1=CC=C(N)C=C1)C=2C3=C(C=CC([N+](C)(C)C)=C3)C=CC2O.[Cl-]
Synonyms:- Ammonium, [8-[(p-aminophenyl)azo]-7-hydroxy-2-naphthyl]trimethyl-, chloride
- C.I. Basic Brown 16
- 2-Naphthalenaminium, 8-[(4-aminophenyl)azo]-7-hydroxy-N,N,N-trimethyl-, chloride
- 2-Naphthalenaminium, 8-[2-(4-aminophenyl)diazenyl]-7-hydroxy-N,N,N-trimethyl-, chloride (1:1)
- Basic Brown 16
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Found 3 products.
