Tropaeolin OO indicator grade
Leverantör: Thermo Scientific
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Varning
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Synonyms:
4-(4-Anilinophenylazo)benzenesulphonic acid sodium salt, Diphenylamine Orange, Acid orange 5, CI 13080, Aniline Yellow, Indicator, S. No.: 179, Orange IV
401261000
401260250
401260010
ACRO401261000EA
5325
SEK
ACRO401261000
ACRO401260250
ACRO401260010
Tropaeolin OO indicator grade
Tropaeolin OO
CAS No.: 554-73-4
Formel:
C₁₈H₁₄N₃NaO₃S MW: 375,38 g/mol Storage Temperature: Omgivande |
MDL Number:
MFCD00038130 CAS nummer: 554-73-4 |
Specifikation testresultat
Appearance | Ochre to orange Powder |
Infrared spectrum | Conforms |
Visual transition interval | from pH 1.4 (red) to pH 2.6 (yellow) |
GC | ≥97.5 % |
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