65383-73-5
65383-73-5 structure
- Name: 7-ETHOXY-6-METHOXY-2,2-DIMETHYLCHROMENE
- Chemical Name: precocene III
- CAS Number: 65383-73-5
- Molecular Formula: C14H18O3
- Molecular Weight: 234.29100
- Create Date: 2018-03-24 08:00:00
- Modify Date: 2024-01-03 19:12:42
| Name | precocene III |
|---|---|
| Synonyms |
7-ethoxy-6-methoxy-2,2-dimethyl-2H-chromene
7-ethoxy-6-methoxy-2,2-dimethylchromene Ethoxyprecocene precocene 3 7-ethoxy-6-methoxy-2,2-dimethyl-2H-chromene (Precocene III) 6-methoxy-7-ethoxy-2,2-dimethyl-2H-chromene 7-Ethoxyprecocene EINECS 265-728-5 7-Ethoxy-6-methoxy-2,2-dimethyl-2H-benzopyran 7-ethoxy-6-methoxy-2,2-dimethyl-2H-1-benzopyran 7-ethoxy-6-methoxy-2,2-dimethyl-2h-chromen |
| Density | 0.92 |
|---|---|
| Boiling Point | 316.6ºC at 760 mmHg |
| Molecular Formula | C14H18O3 |
| Molecular Weight | 234.29100 |
| Flash Point | 105.8ºC |
| Exact Mass | 234.12600 |
| PSA | 27.69000 |
| LogP | 3.27810 |
| Index of Refraction | 1.5547-1.5567 |
| Safety Phrases | S24/25 |
|---|---|
| HS Code | 2909199090 |
| Precursor 8 | |
|---|---|
| DownStream 0 | |
| HS Code | 2909199090 |
|---|---|
| Summary | 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |