4-Ethynylaniline 97%

Supplier: Thermo Scientific
Warning

Synonyms: (4-Aminophenyl)acetylene, 1-Ethynyl-4-aminobenzene, 1-Amino-4-ethynylbenzene, (4-Aminophenyl)ethyne

432950010 432950050
ACRO432950010EA 116 GBP
ACRO432950010 ACRO432950050
4-Ethynylaniline 97%
4-Ethynylaniline
Formula: C₈H₇N
MW: 117,15 g/mol
Melting Pt: 100…102 °C
Storage Temperature: Freezer
MDL Number: MFCD00168824
CAS Number: 14235-81-5

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Specification Test Results

Appearance Yellow to brown Powder
Infrared spectrum Conforms
Melting point 98 to 104 °C
GC ≥96.0 %
UV at 260 nm A: ≤0.02
Titration after Ion exchange ≥99.0 % (on dry substance)
Membrane filtration test (on 0.4 M soln.) Passes test
Suitability (HPLC gradient) Passes test

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