68039-54-3 - Names and Identifiers
Name | 4,4'-[(9,10-dihydro-9,10-dioxo-1,4-anthrylene)diimino]bis[toluene-3-sulphonic] acid, sodium salt
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Synonyms | Einecs 268-267-8 4,4'-[(9,10-dihydro-9,10-dioxo-1,4-anthrylene)diimino]bis[toluene-3-sulphonic] acid, sodium salt Benzenesulfonic acid, 2,2'-((9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino)bis(5-methyl-, sodium salt
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CAS | 68039-54-3
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EINECS | 268-267-8 |
68039-54-3 - Physico-chemical Properties
68039-54-3 - Introduction
Sodium 4,4 '-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediiminoyl) xylenesulfonate] is an organic dye. The following is an introduction to its nature, use, preparation and safety information:
Nature:
-Appearance: Powder
-Chemical formula: C26H20N2Na2O8S2
-Molecular weight: 610.55g/mol
-Solubility: Soluble in water and alcohol solvents
-Stability: Stable at room temperature
Use:
- 4,4 '-[(9,10-dihydro -9,10-dioxo-1, 4-anthracenediiminoyl) xylenesulfonic acid] sodium is mainly used as a raw material for dyes and pigments. It can be used to dye textiles, leather, paper and plastics, and has good light, wash and solvent resistance.
-It can also be used as a chemical analysis reagent, especially for the analysis and detection of proteins and nucleic acids.
Preparation Method:
- 4,4 '-[(9,10-dihydro -9,10-dioxo-1, 4-anthracenediiminoyl) xylenesulfonic acid] sodium can be obtained by reacting 4,4'-diaminodiphenylmethane with epoxyanthrone under alkaline conditions.
Safety Information:
- 4,4 '-[(9,10-dihydro -9,10-dioxo-1, 4-anthracenediiminoyl) xylenesulfonic acid] sodium is a strong alkaline substance, avoid contact with skin, eyes and respiratory tract.
-When handling, observe appropriate personal protective measures, such as wearing protective gloves, glasses and masks.
-In case of accidental contact, rinse immediately with plenty of water and seek medical attention.
-Avoid contact with acids, oxidants and combustibles during storage and use to prevent fire and explosion hazards.
-It is recommended to operate in a well-ventilated place and keep the container tightly closed, away from fire and heat sources.
Last Update:2024-04-10 22:29:15