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2-Bromopropionyl bromide, 97%
Beschreibung
2-Bromopropionyl bromide is used in the preparation of cellulose macroinitiator through direct acylation of cellulose in ionic liquid 1-allyl-3-methylimidazolium chloride. It is also used to prepare 3-(2-bromopropionyl)-2-oxazolidone derivatives and bromoester terminated poly(3-hexylthiophene). Further, it is used as a macroinitiator for atom transfer radical polymerization of acrylates.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
2-Bromopropionyl bromide is used in the preparation of cellulose macroinitiator through direct acylation of cellulose in ionic liquid 1-allyl-3-methylimidazolium chloride. It is also used to prepare 3-(2-bromopropionyl)-2-oxazolidone derivatives and bromoester terminated poly(3-hexylthiophene). Further, it is used as a macroinitiator for atom transfer radical polymerization of acrylates.
Solubility
Miscible with trichloromethane, diethyl ether, benzene and acetone.
Notes
Incompatible with water, alcohols, oxidizing agents and strong alkalis.
Spezifikation
Spezifikation
| Density | 2.061 |
| Boiling Point | 48°C to 50°C (10 mmHg) |
| Flash Point | >110°C (230°F) |
| Refractive Index | 1.521 |
| Quantity | 100 g |
| UN Number | UN3265 |
| Beilstein | 1071331 |
| Sensitivity | Moisture sensitive |
| Solubility Information | Miscible with trichloromethane,diethyl ether,benzene and acetone. |
| Formula Weight | 215.88 |
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Sicherheit und Handhabung
- Danger
- Acute toxicity Category 4
- Serious eye damage/eye irritation Category 1
- Skin corrosion/irritation Category 1 B
- Skin sensitiser Category 1
- H302-Harmful if swallowed.
- H314-Causes severe skin burns and eye damage.
- H317-May cause an allergic skin reaction.
- H318-Causes serious eye damage.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
- MIXTURE LIST-Contains : 2-Bromopropionyl bromide
RUO – Research Use Only
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