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Product Name |
BES |
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Formula |
C23H22O12 |
Molecular Weight |
213.25 |
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CAS NO. |
10191-18-1 |
Quantity |
500KG |
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Items |
Specification |
Results |
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Appearance |
White Powder |
Conforms |
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Assay |
99% | 99.43% |
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CONCLUSION |
The result conform with standard |
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Melting point 150-155 ° C
Density 1.210 (estimate)
Vapor pressure 0.001Paat25 ℃
Refractive index 1.5500 (estimated)
Storage conditions roomtemp
Solubility H2O: 1Mat20 ° C, clear, colorless
Form Powder
Color White
Acid-base indicator discoloration pH range 6.4-7.8
PH value 2.5-5.0 (25 ℃, 1MinH2O)
Acidity coefficient (pKa) 7.1 (at 25 ℃) 7.15 (at 20 ℃)
Soluble in water
Synthesis of organic intermediates.
