p-hydroxyphenyl methacrylate
- CAS NO.:31480-93-0
- Empirical Formula: C10H10O3
- Molecular Weight: 178.18
- MDL number: MFCD00227728
- EINECS: 250-652-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:08:57
What is p-hydroxyphenyl methacrylate?
Description
p-Hydroxyphenyl methacrylate is a monomer that belongs to the class of benzene derivatives.
Chemical properties
white to light yellow to light orange powder to crystal
The Uses of p-hydroxyphenyl methacrylate
p-Hydroxyphenyl methacrylate can be used as a precursor for a carbon nanotube. This material has been studied for its adsorption kinetics, dose-dependent, and directional properties. It has been shown to have chloride ion sensitive adsorption properties. It also has an isotherm that is dependent on temperature and irradiation with UV light. When irradiated with UV light, it shows gel matrix formation and crosslinking. p-Hydroxyphenyl methacrylate can also be used in membranes and water surface gels.
Preparation
The preparation of p-hydroxyphenyl methacrylate is as follows:Add 3992ml of n-hexane to the 5L four-necked flask equipped with stirring paddle, condenser tube and thermometer, turn on stirring, add 83.78g of p-hydroxyphenol to the system, slowly add 0.02g of polymerization inhibitor p-benzoquinone to the reaction system, add 102.36 g of g basic ion exchange resin, adjust pH=7-8, cool down to -19°C, slowly add 102.36g vinyl methacrylate dropwise to the reaction system, keep the reaction for 6h, monitor the reaction progress, take samples to detect the reaction is complete and then go to the reaction system 1000 ml of water was added, and the mixture was stirred for extraction and phase separation. The organic phase was dried, concentrated under reduced pressure and evaporated to dryness to obtain 127 g of 2-methyl-2-acrylic acid-4-hydroxyphenyl ester product, with a yield of 93.68%.
Properties of p-hydroxyphenyl methacrylate
Melting point: | 120 °C |
Boiling point: | 320.4±21.0 °C(Predicted) |
Density | 1.161±0.06 g/cm3(Predicted) |
form | solid |
pka | 9.31±0.15(Predicted) |
color | white to light yellow to light orange |
InChI | InChI=1S/C10H10O3/c1-7(2)10(12)13-9-5-3-8(11)4-6-9/h3-6,11H,1H2,2H3 |
EPA Substance Registry System | 2-Propenoic acid, 2-methyl-, 4-hydroxyphenyl ester (31480-93-0) |
Safety information for p-hydroxyphenyl methacrylate
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H302:Acute toxicity,oral H312:Acute toxicity,dermal H332:Acute toxicity,inhalation |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P330:Rinse mouth. P363:Wash contaminated clothing before reuse. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P501:Dispose of contents/container to..… |
Computed Descriptors for p-hydroxyphenyl methacrylate
InChIKey | PJMXUSNWBKGQEZ-UHFFFAOYSA-N |
SMILES | C(OC1=CC=C(O)C=C1)(=O)C(C)=C |
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