4133-34-0
4133-34-0 structure
- Name: 7-Methoxy-3,4-dihydronaphthalen-2(1H)-one
- Chemical Name: 7-Methoxy-2-tetralone
- CAS Number: 4133-34-0
- Molecular Formula: C11H12O2
- Molecular Weight: 176.212
- Catalog: Chemical reagent Organic reagent Polycyclic compound
- Create Date: 2018-09-01 20:49:58
- Modify Date: 2026-07-03 23:44:01
| Name | 7-Methoxy-2-tetralone |
|---|---|
| Synonyms |
7-Methoxy-3,4-dihydro-1H-naphthalen-2-one
7-Methoxy-3,4-dihydronaphthalen-1(2H)-one 7-methoxy-3,4-dihydronaphthalen-1(2H)-one 7-METHOXY-3,4-DIHYDRONAPHTHALEN-2(1H)-ONE 3,4-DIHYDRO-7-METHOXY-2(1H)-NAPHTHALENONE 7-Methoxyl-2-Tetralone 7-Methoxy-2-tetralone> 7-Mehtoxy-2-tetralone SynonyMs 3,4-Dihydro-7-Methoxy-2(1H)-naphthalenone 3,4-Dihydro-7-methoxynaphthalen-2(1H)-one 2(1H)-NAPHTHALENONE, 3,4-DIHYDRO-7-METHOXY EINECS 223-954-1 MFCD00001730 7-methoxy-1,2,3,4-tetrahydronaphthalen-2-one 7-Methoxy-2-Tetralone(7-OHO) 7-Methoxy-3,4-dihydronaphthalen-2-one 7-Methoxy-2-tetralone, 7-Methoxy-2-oxo-1,2,3,4-tetrahydronaphthalene 7-methoxy-3,4-dihydro-1H-naphthalen-2-one 3,4-Dihydro-7-methoxy-2(1H)-naphthalenone 3,4-dihydro-7-methoxynaphthalen-1(2H)-one 7-Methoxy-3,4-dihydro-2(1H)-naphthalenone 7-Methoxy-3,4-dihydro-1(2H)-naphthalenone 7-Methoxy-3,4-dihydronaphthalene-2(1H)-one 7-Mehtoxy-2-tetralone 7-METHOXY-2-TETRALONE |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 306.8±0.0 °C at 760 mmHg |
| Melting Point | 27 - 28ºC |
| Molecular Formula | C11H12O2 |
| Molecular Weight | 176.212 |
| Flash Point | 150.8±21.4 °C |
| Exact Mass | 176.083725 |
| PSA | 26.30000 |
| LogP | 1.64 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.549 |
| Storage condition | 0-6°C |
| Personal Protective Equipment | Eyeshields;Gloves |
|---|---|
| Hazard Codes | Xn, Xi |
| Risk Phrases | R20/21/22 |
| Safety Phrases | S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2914509090 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
![6-METHOXY-1A,2,3,7B-TETRAHYDRO-1-OXA-CYCLOPROPA[A]NAPHTHALENE structure](https://image.chemsrc.com/caspic/339/63320-02-5.png)
![2,3,4,5-TETRAHYDRO-7-METHOXY-1H-BENZO[D]AZEPINE structure](https://image.chemsrc.com/caspic/245/50351-80-9.png)
| HS Code | 2914509090 |
|---|---|
| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |