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Product Name |
2-Thenaldehyde |
||
Formula |
C5H4OS |
Molecular Weight |
112.15 |
CAS NO. |
98-03-3 |
Quantity |
1000KG |
Items |
Specification |
Results |
Appearance |
Pale brown or colorless liquid |
Conforms |
Assay |
≥99% |
99.35% |
Dioptre |
1.59 |
1.59 |
CONCLUSION |
The result conform with standard |
Synonym: 2-Thiophenecarboxaldehyde(stabilizedwithHQ);2-Formylthiophene,2-Thenaldehyde;2-Thiophenecarboxaldehyde,98%100ML;2-ThiophenecarboxalChemicalbookdehyde,98%;THIOPHENE-2-CARBALDEHYDEFORSYNTHESIS;2-Thiophenecarboxaldehyde,Thenaldehyde;2-Thiophenecarboxald;2-Thienylcarboxaldehyde
CAS: 98-03-3
Molecular formula: C5H4OS
Molecular weight: 112.15
Einecs:202-629-8
Melting point: <10 ° C
Boiling point: 198 ° C (lit.) 75-77°C/11mmHg(lit.)
Density: 1.2g/mlat25 ° C (lit.)
Refractive index: n20/d1.591 (lit.)
Flash point: 172 ° f
Storage condition: 2-8 ° C
Solubility: chloroformchemicalbook (slightly), DMSO (slightly), ethylacetate (slightly)
Specific gravity: 1.2
Water solubility: insoluble
Sensitivity: airsensitive
2-thenaldehyde is used as an intermediate of thiadiazine, a broad-spectrum insect repellent, and vancomycin