4-Ethynylbenzaldehyde 95%

Supplier: Thermo Scientific Chemicals
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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

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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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