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Product Name |
p-Toluenesulfonic acid monohydrate |
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Formula |
C7H10O4S |
Molecular Weight |
190.22 |
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CAS NO. |
6192-52-5 |
Quantity |
500KG |
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Items |
Specification |
Results |
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Appearance |
White to pink solid |
Conforms |
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Assay |
99% | 99.29% |
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CONCLUSION |
The result conform with standard |
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Melting point 96-99 ° C (lit.)
Boiling point 140 ° c20mm
Density: 1,24g / cm3
Vapor density 5.9 (vsair)
Refractive index: 1382-1384
Flash point: 180 ° C
Storage condition: storeat + 5 ° CTO + 30 ° C
Solubility H2O: 0.1g/ml, clear
Form: solid
Color index: 42655
Color: whitetopink
PH value 1 (650g / L, H2O, 20 ℃) (anhydroussubstance)
Water solubility (soluble)
Synthesis of organic intermediates.
