5-Chloroindole 99%
Leverantör: Thermo Scientific
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Varning
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Synonyms:
5-Chloro-1H-indole
109310010
109310050
ACRO109310010EA
1050
SEK
ACRO109310010
ACRO109310050
5-Chloroindole 99%
5-Chloroindole
Formel:
C₈H₆ClN MW: 151,6 g/mol Smältpunkt: 69…72 °C Storage Temperature: Kylskåp |
MDL Number:
MFCD00005672 CAS nummer: 17422-32-1 EINECS: 241-448-9 UN: 2811 |
Specifikation testresultat
Appearance | White to grey-green Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 69 to 72 °C |
GC | ≤22 % (alpha-lactose) |
Sulfated ash | ≤0.1 % |
Appearance of solution | (per Ph. Eur.) Passes test |
Microbial contamination | (per Ph. Eur.) Passes test |
Acidity/alkalinity | ≤0.4 ml/6g (ml 0.1N NaOH/6g) |
Specific optical rotation | +54.4° to +55.9° (20 °C, 589 nm) (c=10, H2O/NH3) (on anhydrous basis) |
Absorbance | (per Ph. Eur.) Passes test |
Heavy metals (as Pb) | ≤5 ppm |
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