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B-9,9'-spirobi[9H-fluoren]-2'-yl boronic acid 9,9-Spirodifluorene-2-Boronic acid high purity Spiro-9,9'-bifluorene-2-boronic acid
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We supply good quality 9,9'-Spirobi[9H-fluorene]-2-boronic Acid CAS# 236389-21-2 at competitive price.
Our 9,9'-Spirobi[9H-fluorene]-2-boronic Acid CAS# 236389-21-2 has been exported to many countries and regions. If you are looking for 9,9'-Spirobi[9H-fluorene]-2-boronic Acid CAS# 236389-21-2 suppliers in China, Sinosun is your best choice.
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1.specification
Appearance: white to off white powder
Assay(HPLC): ≥98%;
2.
oronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl- Chemical Properties |
Boiling point | 588.4±60.0 °C(Predicted) |
density | 1.37 |
form | Powder |
pka | 8.29±0.20(Predicted) |
color | Off-white |
CAS DataBase Reference | 236389-21-2 |
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