Acid Red 134 CAS# 6459-69-4
Acid Red 134 CAS# 6459-69-4 - 图片 2
Acid Red 134 CAS# 6459-69-4 - 图片 3
Acid Red 134 CAS# 6459-69-4 - 图片 4

Acid Red 134 CAS# 6459-69-4

Acid Red 134 CAS NO 6459-69-4Dissolve in water, water solution is red, add thick hydrochloric acid color invariant, still be jujube red; Add the sodium hydroxide solution to the wine red. Dissolve in ethanol in magenta. It is dark blue in concentrated sulfuric acid and is diluted with ruby red. Weak acid brilliant red 3b-e is suitable for dyeing wool, silk and nylon. It is used in dyeing, deep color, sunshine and wet treatment. It can be printed directly on wool, silk and viscose fabrics. When used for wool and other fibers, it is close to the wool, the silk is lighter, polyester, acrylic and triacetate are stained, and diacetate is slightly stained.

Category Tag

Acid Red 134 CAS# 6459-69-4

disodium 3,3′-[cyclohexylidenebis[(2-methoxy-4,1-phenylene)azo]]bis(4,6-dihydroxynaphthalene-2-sulphonate) Basic information
Product Name: disodium 3,3′-[cyclohexylidenebis[(2-methoxy-4,1-phenylene)azo]]bis(4,6-dihydroxynaphthalene-2-sulphonate)
Synonyms: Acid red 134 (C.I. 24810);2-Naphthalenesulfonic acid, 3,3′-[cyclohexylidenebis[ (2-methoxy-4,1-phenylene)azo]]bis[4,6-dihydroxy-, disodium salt;disodium 3,3′-[cyclohexylidenebis[(2-methoxy-4,1-phenylene)azo]]bis(4,6-dihydroxynaphthalene-2-sulphonate);Acid Red 134;3,3′-[Cyclohexylidenebis[(2-methoxy-4,1-phenylene)azo]]bis[4,6-dihydroxy-2-naphthalenesulfonic acid]disodium salt;C.I.24810;disodium 3,3′-[cyclo;2-Naphthalenesulfonicacid,3,3′-[cyclohexylidenebis[(2-methoxy-4,1-phenylene)-2,1-diazenediyl]]bis[4,6-dihydroxy-,sodium salt (1:2)
CAS: 6459-69-4
MF: C40H34N4Na2O12S2
MW: 872.8271
EINECS: 229-267-3
Product Categories: Organics
Mol File: 6459-69-4.mol
disodium 3,3'-[cyclohexylidenebis[(2-methoxy-4,1-phenylene)azo]]bis(4,6-dihydroxynaphthalene-2-sulphonate) Structure
disodium 3,3′-[cyclohexylidenebis[(2-methoxy-4,1-phenylene)azo]]bis(4,6-dihydroxynaphthalene-2-sulphonate) Chemical Properties
EPA Substance Registry System 2-Naphthalenesulfonic acid, 3,3′-[cyclohexylidenebis[(2-methoxy-4,1-phenylene)azo]]bis[4,6-dihydroxy-, disodium salt (6459-69-4)
Safety Information
MSDS Information
disodium 3,3′-[cyclohexylidenebis[(2-methoxy-4,1-phenylene)azo]]bis(4,6-dihydroxynaphthalene-2-sulphonate) Usage And Synthesis
Preparation 1,1-Bis(3-methoxy-4-aminophenyl)cyclohexane double nitriding, and 4,6-Dihydroxynaphthalene-2-sulfonic acid?(2 Moore) coupled.
Properties and Applications Claret. Deep dark reddish brown powder, soluble in water, slightly soluble in ethanol for product red. The strong sulfuric acid dyes for blue, diluted into red. The water solution is purple caramel, add after strong hydrochloric acid color unchanged; Add thick sodium hydroxide solution to red wine. Levelness and white sex medium. Copper ions in dyeing color shade the dark, encounter iron ion colored light blue and dark micro. Suitable for wool, silk, polyamide fiber and its blended fabric dyeing and printing directly, can also be used for leather shading. General for dyed dark.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 4-5 4 4-5 4 4 5
AATCC 3-4 4 4 4-5 4-5 5

评价

目前还没有评价

成为第一个“Acid Red 134 CAS# 6459-69-4” 的评价者

您的邮箱地址不会被公开。 必填项已用 * 标注

相关产品

购物车