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CAS RN: 33070-32-5 | Product Number: B3781
5-Bromo-2,2-difluoro-1,3-benzodioxole
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Purity: >97.0%(GC)
Synonyms:
- 4-Bromo-1,2-(difluoromethylenedioxy)benzene
Product Documents:
| Size | Unit Price | Shanghai | Tianjin | Japan* |
|---|---|---|---|---|
| 5G |
¥100.00
|
5 | Contact Us | 5 |
| 25G |
¥250.00
|
4 | Contact Us | ≥60 |
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| Product Number | B3781 |
| Purity / Analysis Method | >97.0%(GC) |
| Molecular Formula / Molecular Weight | C__7H__3BrF__2O__2 = 237.00 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 33070-32-5 |
| Reaxys Registry Number | 1425209 |
| PubChem Substance ID | 125308027 |
| MDL Number | MFCD00236212 |
Specifications
| Appearance | Colorless to Almost colorless clear liquid |
| Purity(GC) | min. 97.0 % |
Properties (reference)
| Boiling Point | 79 °C/20 mmHg |
| Flash point | 80 °C |
| Specific Gravity (20/20) | 1.74 |
| Refractive Index | 1.50 |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H227 : Combustible liquid. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. P403 + P235 : Store in a well-ventilated place. Keep cool. |
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