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Nantong Longrun Chemical Co.,Ltd.
Nantong Longrun Chemical Co.,Ltd.
14 YRS
Jiangsu, China
Main Products:
1,3,3-Trimethyl-2-Methyleneindoline / Astrazon Pink FG / Astrazon Brilliant Red 4G / [2-[[4-[(2-Chloro-4-Nitrophenyl)Azo]Phenyl]Ethylamino]Ethyl]Trimethylammonium / Basic Red 29 / Cationic Red X-GRL / Catonic Yellow X-8GL
Jiangsu, China
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Astrazon Pink FG / CAS 3648-36-0
OVERVIEW
Packaging
25 KG/Fibre Drum
Lead Time
14-30 days
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DESCRIPTION
Astrazon Pink FG
CAS:3648-36-0
Molecular formula: C22H26Cl2N2
Molecular weight: 389.36100
Appearance: dark red uniform powder
Introduction: It is used for dyeing and printing of acrylic fiber and its blended fabrics. It can also be used for the dyeing of acetate fibers and polyvinyl chloride fibers.
Structural formula:
Typical Properties
Summary
Used for dyeing and printing of acrylic fiber and its blends. It can also be used for dyeing acetic acid fiber and polyvinyl chloride fiber.
CAS No.
3648-36-0
Formula
C22H26Cl2N2
Molecular Mass
389.36100
Exact Mass
388.14700
PSA
6.25000
Logp
2.04380
IUPAC
N-(2-chloroethyl)-N-methyl-4-[(E)-2-(1,3,3-trimethylindol-1-ium-2-yl)ethenyl]aniline;chloride
SMILES
CC1(C2=CC=CC=C2[N+](=C1/C=C/C3=CC=C(C=C3)N(C)CCCl)C)C.[Cl-]
Attribute classification
Matter Classification
organic
Category
Dyestuffs and Pigments > Cationic Dyes
Chemical and Physical Properties
Appearance
Dark red uniform powder
Export information
HS Code
32041300
Export Rebate
0%
Export Formalities
A,B
R,S
UN No.
0
DG-Class
0
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