1005792-99-3
4-[(4'-methacryloyloxy)phenylazo]benzenesulfonicacid
CAS: 1005792-99-3
Molecular Formula: C16H14N2O5S
1005792-99-3 - Names and Identifiers
1005792-99-3 - Physico-chemical Properties
| Molecular Formula | C16H14N2O5S |
| Molar Mass | 346.36 |
| Density | 1.32±0.1 g/cm3(Predicted) |
| pKa | -1.06±0.50(Predicted) |
1005792-99-3 - Introduction
4-(methacryloyloxy)-4 '-azobenzenesulfonic acid is an organic compound with the chemical formula C11H10N2O5S, often abbreviated as MDBS. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: MDBS is orange-yellow crystalline powder.
-Solubility: MDBS is insoluble in water, but has good solubility in organic solvents.
-Stability: MDBS is relatively stable at room temperature, but it may decompose under the influence of light, high temperature and other factors.
Use:
-Dyes: MDBS can be used as azo group dyes in dyes, widely used in textile, plastic, ink and other industries.
-Photosensitizer: MDBS can also be used as a component of photosensitive composite materials for laser printing, lithography and other fields.
Preparation Method:
-The synthesis of MDBS is usually obtained by reacting methacrylic anhydride with 4-aminoaniline to obtain 4-(methacryloyloxy)-4 '-azobenzene sulfonate, and then reacting with acid under alkaline conditions to obtain MDBS.
Safety Information:
- MDBS is safe under normal conditions of use, but inhalation of its dust or contact with its solution should be avoided.
-Wear protective gloves, glasses and a protective mask to ensure safety during operation.
-Toxicity: MDBS is less toxic, but long-term exposure or excessive exposure may be harmful to health.
-Environmental impact: MDBS has low solubility. If its waste liquid is not properly disposed of, it may cause environmental pollution.
Nature:
-Appearance: MDBS is orange-yellow crystalline powder.
-Solubility: MDBS is insoluble in water, but has good solubility in organic solvents.
-Stability: MDBS is relatively stable at room temperature, but it may decompose under the influence of light, high temperature and other factors.
Use:
-Dyes: MDBS can be used as azo group dyes in dyes, widely used in textile, plastic, ink and other industries.
-Photosensitizer: MDBS can also be used as a component of photosensitive composite materials for laser printing, lithography and other fields.
Preparation Method:
-The synthesis of MDBS is usually obtained by reacting methacrylic anhydride with 4-aminoaniline to obtain 4-(methacryloyloxy)-4 '-azobenzene sulfonate, and then reacting with acid under alkaline conditions to obtain MDBS.
Safety Information:
- MDBS is safe under normal conditions of use, but inhalation of its dust or contact with its solution should be avoided.
-Wear protective gloves, glasses and a protective mask to ensure safety during operation.
-Toxicity: MDBS is less toxic, but long-term exposure or excessive exposure may be harmful to health.
-Environmental impact: MDBS has low solubility. If its waste liquid is not properly disposed of, it may cause environmental pollution.
Last Update：2024-04-10 22:29:15
