26708-04-3
26708-04-3 structure
- Name: 2-ETHYL-9,10-DIMETHOXYANTHRACENE
- Chemical Name: 2-ethyl-9,10-dimethoxyanthracene
- CAS Number: 26708-04-3
- Molecular Formula: C18H18O2
- Molecular Weight: 266.33400
- Create Date: 2018-07-26 22:52:32
- Modify Date: 2025-08-25 16:03:22
| Name | 2-ethyl-9,10-dimethoxyanthracene |
|---|---|
| Synonyms |
9,10-dimethoxy-2-ethylanthracene
2-ethyl 9,10-dimethoxy anthracene BIDD:GT0469 MFCD00075578 |
| Density | 1.116g/cm3 |
|---|---|
| Boiling Point | 435.2ºC at 760 mmHg |
| Melting Point | 117-119ºC(lit.) |
| Molecular Formula | C18H18O2 |
| Molecular Weight | 266.33400 |
| Flash Point | 177.6ºC |
| Exact Mass | 266.13100 |
| PSA | 18.46000 |
| LogP | 4.57260 |
| Vapour Pressure | 2.27E-07mmHg at 25°C |
| Index of Refraction | 1.629 |
| Storage condition | 2-8℃ |
| Symbol |
GHS08, GHS09 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H350-H410 |
| Precautionary Statements | P201-P273-P308 + P313-P501 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
| Hazard Codes | Xn |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | 3 |
| HS Code | 2909309090 |
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |