- PHENYL METHACRYLATE
-
- $0.00 / 25kg
-
2025-12-01
- CAS:2177-70-0
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 10000KGS
- Phenyl methacrylate
-
- $0.00 / 1kg
-
2025-06-04
- CAS:2177-70-0
- Min. Order: 1kg
- Purity: 98%+
- Supply Ability: 10000kg per Month
|
| | PHENYL METHACRYLATE Basic information |
| | PHENYL METHACRYLATE Chemical Properties |
| Melting point | 17 °C | | Boiling point | 95-100 °C/16 mmHg (lit.) | | density | 1.052 g/mL at 25 °C (lit.) | | vapor pressure | 0.5Pa at 20℃ | | refractive index | n20/D 1.512(lit.) | | Fp | 140 °F | | storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | | form | clear liquid | | color | Colorless to Light yellow | | Water Solubility | Not miscible or difficult to mix with water. | | Sensitive | Light Sensitive | | BRN | 1907503 | | InChI | 1S/C10H10O2/c1-8(2)10(11)12-9-6-4-3-5-7-9/h3-7H,1H2,2H3 | | InChIKey | QIWKUEJZZCOPFV-UHFFFAOYSA-N | | SMILES | CC(=C)C(=O)Oc1ccccc1 | | LogP | 2.7 at 23.3℃ | | CAS DataBase Reference | 2177-70-0(CAS DataBase Reference) | | EPA Substance Registry System | Phenyl methacrylate (2177-70-0) |
| Hazard Codes | Xi,Xn | | Risk Statements | 36/37/38-42/43 | | Safety Statements | 23-26-37-60-45-24 | | RIDADR | UN 3272 3/PG 3 | | WGK Germany | 3 | | TSCA | TSCA listed | | HazardClass | 3 | | PackingGroup | III | | HS Code | 29161400 | | Storage Class | 3 - Flammable liquids | | Hazard Classifications | Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2
STOT SE 3 |
| | PHENYL METHACRYLATE Usage And Synthesis |
| Uses | Phenyl methacrylate is used as thermoset acrylic resin, fiber finishing agent and comonomers of resin lens. | | Flammability and Explosibility | Non flammable | | Synthesis | Phenyl methacrylate was synthesized from methacryloyl chloride and phenol by esterification reaction. The procedure was as follows: phenol (1.0 eq.) was mixed with methacryloyl chloride (1.1 eq.) in anhydrous dichloromethane under dry reaction conditions, triethylamine (1.2 eq.) was added as a base, and the reaction was stirred for 12 hours at room temperature. Upon completion of the reaction, the organic phase was washed with dilute hydrochloric acid to remove unreacted base, followed by washing with saturated sodium bicarbonate solution and water, and finally dried over anhydrous sodium sulfate. The solvent was removed by distillation under reduced pressure to give the crude product. Purification by column chromatography (eluent: petroleum ether/ethyl acetate = 10:1) afforded phenyl methacrylate as a clear oil in 1.45 g yield, 84%. The structure of the product was confirmed by 1H NMR and 13C NMR, and the data were consistent with those reported in the literature.1H NMR (500 MHz, DMSO): δ 7.46-7.41 (m, 2H), 7.30-7.26 (m, 1H), 7.19-7.15 (m, 2H), 6.28 (m, 1H), 5.90 (app p, J=1.55 Hz, 1H ), 2.00 (m, 3H); 13C NMR (125 MHz, DMSO): δ 165.3, 150.6, 135.3, 129.5, 127.7, 125.9, 121.8, 18.1. High-resolution mass spectrometry (HRMS-ESIpos) analysis: calculated value C10H10O2Na [M+Na]+ 185.0572299, measured value 185.057440. | | References | [1] Molecular Crystals and Liquid Crystals, 2011, vol. 542, p. 132 - 140
[2] Central European Journal of Chemistry, 2011, vol. 9, # 4, p. 557 - 566
[3] Synlett, 2015, vol. 26, # 14, p. 1973 - 1976
[4] Journal of Polymer Science, Part A: Polymer Chemistry, 2014, vol. 52, # 9, p. 1353 - 1358
[5] Patent: GB470397, 1936, |
| | PHENYL METHACRYLATE Preparation Products And Raw materials |
|