79-41-4 Methacrylic acid |
|
| Product Name | Methacrylic acid |
| Synonyms | 2-Methylpropenoic acid;2-Methylacrylic acid;Methlacrylic Acid;Methylacrylic Acid;α-Methylacrylic acid |
| Molecular Formula | C4H6O2 |
| Molecular Weight | 86.09 |
| InChl | InChI=1/C4H6O2/c1-3(2)4(5)6/h1H2,2H3,(H,5,6) |
| CAS Registry Number | 79-41-4 |
| EINECS | 201-204-4 |
| Molecular Structure |  |
| Density | 1.015 |
| Melting Point | 16℃ |
| Boiling Point | 163℃ |
| Refractive Index | 1.4295-1.4315 |
| Flash Point | 76℃ |
| Water Solubility | 9.7 g/100 mL (20℃) |
| Hazard Symbols |  C##Corrosive:; |
| Risk Codes | R21/22||R35:; |
| Safety Description | S26||S36/37/39||S45:; |
- 1.Shanghai Heshen International Trade Co. Ltd.
- 2.Changshu Jinfeng Chemicals Co., LTD
- 3.Weicheng New Material (Shandong) Co., Ltd.
- 4.Shanghai Experiment Reagent Co.,LTD.
- 5.Depew Fine Chemical Co.,Ltd.
- 6.Mintchem Group
- 7.HANGZHOU ZHONGBAO I/E CO., LTD, (ZHONGBAO CHEMICALS CO., LTD.)
- 8.Shanghai Trustin IMP&EXP Co.,Ltd.
- 9.Zhejiang Dongyue Chemical Co., Ltd.
- 10.Ningbo Huajia Chemical Co., Ltd.
