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Product Name |
3-Thiophenezoic acid |
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Formula |
C5H4O2S |
Molecular Weight |
128.15 |
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CAS NO. |
88-13-1 |
Quantity |
1000KG |
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Items |
Specification |
Results |
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Appearance |
White powder |
Conforms |
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Assay |
≥98% |
99.25% |
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Loss on drying |
≤0.5% |
0.26% |
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CONCLUSION |
The result conform with standard |
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Synonym: 3-Carboxythiophene;Thiophene-3-carboxylicacid,99%;3-Thenoylicacid;3-Thiophenecarboxylicacid,99%;3-CarboxythiopheChemicalbookne,3-Thenoicacid;3-Thiophenecarboxylicacid,99%1GR;3-ThiophenecarboxylicAcid3-ThiophenicAcid;3-thiopheneforMicacid
CAS: 88-13-1
Molecular formula: C5H4O2S
Molecular weight：128.15
EINECS: 201-802-5
Melting point: 136-141 ° C (lit.)
Boiling point: 260 ° C (estimate)
Density: 1.305 (estimate)
Refractive index: 1.5160 (estimate)
Storage conditions: keepinmarkplace, sealedindry, roomtemperature
Solubility: water:soluble0.2g/10ml, clearoalmostclear, colorlesstoslightlybrown yellow
Acidity coefficient: (PKA) 4.1 (AT25 ℃)
3-thiophenezoic acid as organic synthetic reagent.
