2,6-DIBROMO-1,5-DIHYDROXYNAPHTHALENE
- CAS NO.：84-59-3
- Empirical Formula: C10H6Br2O2
- Molecular Weight: 317.96
- MDL number: MFCD00021473
- EINECS: 201-543-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-06-08 17:06:37
What is 2,6-DIBROMO-1,5-DIHYDROXYNAPHTHALENE?
The Uses of 2,6-DIBROMO-1,5-DIHYDROXYNAPHTHALENE
2,6-Dibromo-1,5-naphthalenediol is a useful synthetic intermediate. It is used to prepare semiconducting polyphenyls and polythiophenes via microwave-assisted Suzuki and Stille cross-coupling reactions. It is also used to prepare and polymerize adamantane or phenylenevinylene or naphthalenevinylene-containing monomers.
Properties of 2,6-DIBROMO-1,5-DIHYDROXYNAPHTHALENE
| Boiling point: | 397.4±37.0 °C(Predicted) |
| Density | 2.081±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| pka | 6.19±0.50(Predicted) |
| color | Light yellow to Amber to Dark green |
| CAS DataBase Reference | 84-59-3(CAS DataBase Reference) |
Safety information for 2,6-DIBROMO-1,5-DIHYDROXYNAPHTHALENE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P233:Keep container tightly closed. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304:IF INHALED: P312:Call a POISON CENTER or doctor/physician if you feel unwell. P321:Specific treatment (see … on this label). P340:Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362:Take off contaminated clothing and wash before reuse. P302+P352:IF ON SKIN: wash with plenty of soap and water. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. P403:Store in a well-ventilated place. P405:Store locked up. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P501:Dispose of contents/container to..… |
Computed Descriptors for 2,6-DIBROMO-1,5-DIHYDROXYNAPHTHALENE
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