4-Ethynylbenzaldehyde 95%
Supplier: Thermo Scientific Chemicals
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Warning
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Synonyms:
p-Ethynylbenzaldehyde, 4-ethynyl-benzaldehyde, Benzaldehyde,4-ethynyl-
43294-0050
43294-0010
TS43294-0050EA
598
USD
TS43294-0050
TS43294-0010
4-Ethynylbenzaldehyde 95%
4-Ethynylbenzaldehyde
Formula:
C₉H₆O MW: 130.146 g/mol Melting Pt: 89…94.5 °C Storage Temperature: Ambient |
MDL Number:
MFCD05664348 CAS Number: 63697-96-1 |
Specification Test Results
Appearance | White to orange to brown Powder |
Infrared spectrum | Conforms |
GC | ≥94.0 % |
UV | at 260 nm A: ≤0.02 |
Titration after Ion exchange | ≥99.0 % (on dry substance) |
Membrane filtration test | (on 0.5 M soln.) Passes test |
Suitability | (HPLC gradient) Passes test |
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