Guajen
Modify Date: 2025-08-26 13:30:06
Guajen structure
|
Common Name | Guajen | ||
|---|---|---|---|---|
| CAS Number | 581-40-8 | Molecular Weight | 156.224 | |
| Density | 1.0±0.1 g/cm3 | Boiling Point | 268.9±10.0 °C at 760 mmHg | |
| Molecular Formula | C12H12 | Melting Point | 103-104 °C(lit.) | |
| MSDS | N/A | Flash Point | 114.0±9.7 °C | |
Use of GuajenSolubility in Toluene：almost transparency |
| Name | 2,3-dimethylnaphthalene |
|---|---|
| Synonym | More Synonyms |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 268.9±10.0 °C at 760 mmHg |
| Melting Point | 103-104 °C(lit.) |
| Molecular Formula | C12H12 |
| Molecular Weight | 156.224 |
| Flash Point | 114.0±9.7 °C |
| Exact Mass | 156.093903 |
| LogP | 4.37 |
| Vapour Pressure | 0.0±0.3 mmHg at 25°C |
| Index of Refraction | 1.605 |
| Hazard Codes | Xn |
|---|---|
| Risk Phrases | 22 |
| Safety Phrases | S23-S24/25 |
| WGK Germany | 3 |
| HS Code | 2902909090 |
| Precursor 10 | |
|---|---|
| DownStream 9 | |
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CAS#:431-03-8| 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% |
| EINECS 209-463-5 |
| Guajen |
| 2,3-Dimethylnaphthalene |
| MFCD00004119 |
| Naphthalene, 2,3-dimethyl- |