Sulfur blue 13 (C.I. 53450) - Names and Identifiers
Sulfur blue 13 (C.I. 53450) - Introduction
2,5-cyclohexadien-1-one, 4-[[4-(phenyl amino)phenyl]imino]-, reaction products with sodium sulfate (Na2(Sx)), also known as methylene blue or refined salt methylene blue, it is an organic dye. The following is about 2,5-cyclohexadien-1-one, 4-[[4-(phenyl amino)phenyl]imino]-, reaction products with sodium sulfate (Na2(Sx)), introduction of legal and safety information:
Nature:
2,5-cyclohexadien-1-one, 4-[[4-(phenyl amino)phenyl]imino]-, reaction products with sodium sulfate (Na2(Sx)) is a dark blue solid powder, soluble in water and organic solvents. It has excellent coloring and stability.
Use:
2,5-cyclohexadien-1-one, 4-[[4-(phenyl amino)phenyl]imino]-, reaction products with sodium sulfide (Na2(Sx)) is widely used in textile, leather, industries such as paper and coatings for dyeing and coloring. It is also used as a microscope stain in cell biology and histology studies to stain cells and tissues to enhance the observation of cell structure and tissue composition.
Preparation Method:
2,5-cyclohexadien-1-one, 4-[[4-(phenyl amino)phenyl]imino]-, reaction products with sodium sulfide (Na2(Sx)) it can be prepared by the reduction of P-nitroaniline. The specific preparation steps include nitration of aniline, reaction of nitroaniline with sodium sulfite, reduction, separation and purification, etc.
Safety Information:
1. 2,5-cyclohexadien-1-one, 4-[[4-(phenyl amino)phenyl]imino]-, reaction products with sodium sulfide (Na2(Sx)) is an organic dye, it has some toxicity. When operating or contacting 2,5-cyclohexadien-1-one, 4-[[4-(phenylamino)phenyl]imino]-, interaction products with sodium sulfide (Na2(Sx)), proper personal protective measures should be taken, such as wearing protective glasses, gloves and protective clothing.
2. Avoid 2,5-cyclohexadien-1-one, 4-[[4-(phenyl amino)phenyl]imino]-, response products with sodium sulfide (Na2(Sx)) contact with skin, eyes and mucous membranes. If exposed, rinse immediately with plenty of water and seek medical help.
3. When storing and using 2,5-cyclohexadien-1-one, 4-[[4-(phenylamino)phenyl]imino]-, reaction products with sodium sulfide (Na2(Sx)), the environment should be kept well ventilated and away from fire and organic matter.
4. Do not mix 2,5-cyclohexadien-1-one, 4-[[4-(phenylamino)phenyl]imino]-, response products with sodium sulfide (Na2(Sx)) with strong oxidants, acids and bases, to avoid dangerous reactions.
Please handle and store 2,5-cyclohexadien-1-one with caution, 4-[[4-(phenyl amino)phenyl]imino]-, reaction products with sodium sulfide (Na2(Sx)), comply with relevant safety operation regulations. If required, please refer to the official Chemical Safety Data Sheet (MSDS) for more detailed safety information.
Last Update：2024-04-09 15:16:26