Published TCIMAIL newest issue No.197
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CAS RN: 75927-49-0 | Product Number: T2297
4,4,5,5-Tetramethyl-2-vinyl-1,3,2-dioxaborolane (stabilized with Phenothiazine)
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Purity: >93.0%(GC)
Synonyms:
- Vinylboronic Acid Pinacol Ester (stabilized with Phenothiazine)
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 1G |
24,00 €
|
3 | ≥60 |
|
| 5G |
78,00 €
|
6 | ≥100 |
|
| 25G |
284,00 €
|
2 | ≥80 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | T2297 |
| Purity / Analysis Method | >93.0%(GC) |
| Molecular Formula / Molecular Weight | C__8H__1__5BO__2 = 154.02 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature | Refrigerated (0-10°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Moisture Sensitive,Heat Sensitive |
| CAS RN | 75927-49-0 |
| Reaxys Registry Number | 6322197 |
| PubChem Substance ID | 87558762 |
Specifications
| Appearance | Colorless to Light orange to Yellow clear liquid |
| Purity(GC) | min. 93.0 % |
Properties (reference)
| Boiling Point | 40 °C/20 mmHg |
| Flash point | 34 °C |
| Specific Gravity (20/20) | 0.90 |
| Refractive Index | 1.43 |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H371 : May cause damage to organs. H317 : May cause an allergic skin reaction. H411 : Toxic to aquatic life with long lasting effects. H226 : Flammable liquid and vapour. |
| Precautionary Statements | P273 : Avoid release to the environment. P260 : Do not breathe mist or vapours. P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P391 : Collect spillage. |
Related Laws:
Transport Information:
| UN Number | UN3272 |
| Class | 3 |
| Packing Group | III |
| HS Number | 2934999090 |
Application
One-pot Synthesis of Multisubstituted Olefin
References
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