2131-43-3
2131-43-3 structure
- Name: 1,2,5,6-Tetramethylnaphthalene
- Chemical Name: 1,2,5,6-tetramethylnaphthalene
- CAS Number: 2131-43-3
- Molecular Formula: C14H16
- Molecular Weight: 184.277
- Create Date: 2018-02-14 08:00:00
- Modify Date: 2024-01-09 17:08:06
| Name | 1,2,5,6-tetramethylnaphthalene |
|---|---|
| Synonyms |
1,2,5,6-tetramethyl-naphthalene
1,2,5,6-Tetramethylnaphthalene 1,2,5,6-tetramethylnaphtalene Naphthalene,1,2,5,6-tetramethyl Naphthalene, 1,2,5,6-tetramethyl- 1,2,5,6-Tetramethyl-naphthalin |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 313.7±37.0 °C at 760 mmHg |
| Molecular Formula | C14H16 |
| Molecular Weight | 184.277 |
| Flash Point | 148.6±17.2 °C |
| Exact Mass | 184.125198 |
| LogP | 5.29 |
| Vapour Pressure | 0.0±0.3 mmHg at 25°C |
| Index of Refraction | 1.587 |
| HS Code | 2902909090 |
|---|
![[4aR-(4aalpha,6abeta,10aalpha,10bbeta)]-dodecahydro-4a,7,7,10a-tetramethyl-3H-naphth[2,1-b]pyran-3-one structure](https://image.chemsrc.com/caspic/046/468-84-8.png)
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |