4245-38-9
4245-38-9 structure
- Name: 2-methylprop-2-enoyloxymethyl 2-methylprop-2-enoate
- Chemical Name: 2-methylprop-2-enoyloxymethyl 2-methylprop-2-enoate
- CAS Number: 4245-38-9
- Molecular Formula: C9H12O4
- Molecular Weight: 184.18900
- Create Date: 2017-01-31 19:17:37
- Modify Date: 2025-10-31 12:55:57
| Name | 2-methylprop-2-enoyloxymethyl 2-methylprop-2-enoate |
|---|---|
| Synonyms |
Methanediol dimethacrylate
Bis-methacryloyloxy-methan METHYLENE DIMETHACRYLATE Ethylene glycol dimethacrylate bis-methacryloyloxy-methane |
| Molecular Formula | C9H12O4 |
|---|---|
| Molecular Weight | 184.18900 |
| Exact Mass | 184.07400 |
| PSA | 52.60000 |
| LogP | 1.18250 |
| HS Code | 2916190090 |
|---|
|
~70%
4245-38-9 |
| Literature: Nycomed Imaging AS Patent: US5674468 A1, 1997 ; |
|
~%
4245-38-9 |
| Literature: Du Pont De Nemours and Co. Patent: US2341334 , 1941 ; |
| HS Code | 2916190090 |
|---|---|
| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |