2,7-dimethoxyl Naphthalene
2,7-Dimethoxynaphthalene
CAS: 3469-26-9
Molecular Formula: C12H12O2
2,7-dimethoxyl Naphthalene - Names and Identifiers
| Name | 2,7-Dimethoxynaphthalene |
| Synonyms | 2,7-Dimethoxy 2,7-Dimethoxynaphthalin 2,7-DIMETHOXYNAPHTHALENE 2,7-Dimethoxynaphthalene 2,7-DimethoxylNaphthalene 2,7-dimethoxyl Naphthalene 2,7- twoMethoxy naphthalene Naphthalene, 2,7-dimethoxy- |
| CAS | 3469-26-9 |
| EINECS | 222-433-6 |
| InChI | InChI=1/C12H12O2/c1-13-11-5-3-9-4-6-12(14-2)8-10(9)7-11/h3-8H,1-2H3 |
| InChIKey | PPKHAIRFQKFMLE-UHFFFAOYSA-N |
2,7-dimethoxyl Naphthalene - Physico-chemical Properties
| Molecular Formula | C12H12O2 |
| Molar Mass | 188.22 |
| Density | 1.0750 (rough estimate) |
| Melting Point | 137-139 °C (lit.) |
| Boling Point | 283.23°C (rough estimate) |
| Flash Point | 130.3°C |
| Vapor Presure | 0.00105mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Orange to Green |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.6010 (estimate) |
| MDL | MFCD00004064 |
| Physical and Chemical Properties | Melting Point 137-139°C |
| Use | For pharmaceutical intermediates |
2,7-dimethoxyl Naphthalene - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29093090 |
2,7-dimethoxyl Naphthalene - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| use | 2,7-dimethoxynaphthalene is an aromatic hydrocarbon organic substance and can be used as a pharmaceutical intermediate. for pharmaceutical intermediates for pharmaceutical intermediates |
Last Update：2024-04-10 22:29:15
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