Acid Brown 432
Acid Brown 432
CAS: 119509-50-1
Molecular Formula:
Acid Brown 432 - Names and Identifiers
Acid Brown 432 - Introduction
Acid Brown 432(Acid Brown 432) belongs to the hydroquinone class of compounds, is an organic dye. The following is an introduction to the nature, use, preparation and safety information of acid brown 432:
Nature:
-Acid Brown 432 is a dark brown to brown crystalline powder.
-Good solubility in water, but insoluble in organic solvents.
-Red-brown under acidic conditions and yellow-brown under alkaline conditions.
Use:
-Acid brown 432 are mainly used as dyes and pigments, especially suitable for dyeing cotton fibers.
-Because of its good color stability, it can also be used in textiles, leather, paper and other fields.
Preparation Method:
-Acid brown 432 can be prepared by the condensation reaction of aniline compounds and hydroquinone.
-In the reaction, aniline compounds as aromatic amine components react with hydroquinone to generate acid brown 432 under suitable conditions.
Safety Information:
-Acid Brown 432 are chemical dyes that may cause irritation to the skin, eyes and respiratory system when exposed.
-Wear appropriate personal protective equipment to avoid direct contact with skin and eyes.
-Avoid inhaling dust. If inhaled by accident, please move to fresh air quickly and seek medical attention in time.
-During use and storage, please follow the correct safety procedures to ensure safe use.
Nature:
-Acid Brown 432 is a dark brown to brown crystalline powder.
-Good solubility in water, but insoluble in organic solvents.
-Red-brown under acidic conditions and yellow-brown under alkaline conditions.
Use:
-Acid brown 432 are mainly used as dyes and pigments, especially suitable for dyeing cotton fibers.
-Because of its good color stability, it can also be used in textiles, leather, paper and other fields.
Preparation Method:
-Acid brown 432 can be prepared by the condensation reaction of aniline compounds and hydroquinone.
-In the reaction, aniline compounds as aromatic amine components react with hydroquinone to generate acid brown 432 under suitable conditions.
Safety Information:
-Acid Brown 432 are chemical dyes that may cause irritation to the skin, eyes and respiratory system when exposed.
-Wear appropriate personal protective equipment to avoid direct contact with skin and eyes.
-Avoid inhaling dust. If inhaled by accident, please move to fresh air quickly and seek medical attention in time.
-During use and storage, please follow the correct safety procedures to ensure safe use.
Last Update：2024-04-09 21:04:16
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Spot supply
Product Name: Acid Brown 432 Visit Supplier Webpage Request for quotationCAS: 119509-50-1
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
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