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Trimethylboroxine - 50 wt.% solution in THF, high purity , CAS No.823-96-1(THF)
Basic Description
| Specifications & Purity | 50 wt.% solution in THF |
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| Storage Temp | Store at 2-8°C,Argon charged |
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| Shipped In | Wet ice |
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| Product Description | Trimethylboroxine (TMB) is a cyclic anhydride of methyl-boronic acid. It can be been used: · As a derivatizing agent for gas chromatographic/mass spectrometric analysis. · In the preparation of methylaluminoxane (MAO) which is used in the polymerization of olefins. · As an electrolyte additive to enhance the interface stability of electrode/electrolyte. · In methylation of aryl halides by palladium-catalyzed Suzuki-Miyaura coupling reaction. · In the preparation of CBS (Corey, Bakshi and Shibata) catalysts for asymmetric reductions of ketones to alcohols |
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Certificates（CoA,COO,BSE/TSE and Analysis Chart)
Chemical and Physical Properties
| Solubility | Not miscible in water. |
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| Sensitivity | Moisture sensitive；air sensitive；heat sensitive |
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| Flash Point(°C) | 16°F |
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| Boil Point(°C) | 78-80℃ |
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| Melt Point(°C) | -38℃ |
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Safety and Hazards(GHS)
| Pictogram(s) | GHS08, GHS05, GHS07, GHS02 |
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| Signal | Danger |
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| Hazard Statements | H335:May cause respiratory irritation H351:Suspected of causing cancer H314:Causes severe skin burns and eye damage H225:Highly Flammable liquid and vapor |
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| Precautionary Statements | P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P210:Keep away from heat, hot surface, sparks, open flames and other ignition sources. - No smoking. P233:Keep container tightly closed. P201:Obtain special instructions before use. P370:In case of fire: P378:Use ... to extinguish. |
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