2131-38-6
2131-38-6 structure
- Name: 1,3,7-Trimethylnaphthalene
- Chemical Name: 1,3,7-trimethylnaphthalene
- CAS Number: 2131-38-6
- Molecular Formula: C13H14
- Molecular Weight: 170.250
- Create Date: 2018-03-19 08:00:00
- Modify Date: 2025-08-21 20:08:29
| Name | 1,3,7-trimethylnaphthalene |
|---|---|
| Synonyms |
EINECS 218-354-1
1,3,7-Trimethylnaphthalene Naphthalene, 1,3,7-trimethyl- Naphthalene, 1,3,7-trimethyl Naphthalene,1,3,7-trimethyl 1,3,7-Trimethylnaphthalin 1,3,7-trimethyl-naphthalene |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 281.9±20.0 °C at 760 mmHg |
| Molecular Formula | C13H14 |
| Molecular Weight | 170.250 |
| Flash Point | 124.1±12.5 °C |
| Exact Mass | 170.109543 |
| LogP | 4.83 |
| Vapour Pressure | 0.0±0.3 mmHg at 25°C |
| Index of Refraction | 1.595 |
| HS Code | 2902909090 |
|---|
|
~%
2131-38-6 |
| Literature: Vesely; Stursa Collection of Czechoslovak Chemical Communications, 1932 , vol. 4, p. 21,29 Chemicke Listy, 1932 , vol. 26, p. 490,494 |
|
~%
2131-38-6 |
| Literature: Vesely; Stursa Collection of Czechoslovak Chemical Communications, 1932 , vol. 4, p. 21,29 Chemicke Listy, 1932 , vol. 26, p. 490,494 |
|
~%
2131-38-6 |
| Literature: Vesely; Stursa Collection of Czechoslovak Chemical Communications, 1932 , vol. 4, p. 21,29 Chemicke Listy, 1932 , vol. 26, p. 490,494 |
|
~%
2131-38-6 |
| Literature: Kotschetkow et al. Doklady Akademii Nauk SSSR, 1955 , vol. 104, p. 422,425 Chem.Abstr., 1956 , p. 11999 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| 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% |