Acetylcholine chloride 99%
Leverantör: Thermo Scientific
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Varning
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Synonyms:
(2-Acetoxyethyl)trimethylammonium chloride, 2-(Acetyloxy)-N,N,N-trimethylethanaminium chloride, 2-Acetoxy-N,N,N-trimethylethanaminium chloride
159170050
159171000
159175000
ACRO159170050EA
490
SEK
ACRO159170050
ACRO159171000
ACRO159175000
Acetylcholine chloride 99%
Acetylcholine chloride
Formel:
H₃CC(O)O(CH₂)₂N(CH₃)₃Cl MW: 181,66 g/mol Smältpunkt: 149…152 °C Densitet: 1,263 g/cm³ (20 °C) Storage Temperature: Kylskåp |
MDL Number:
MFCD00011698 CAS nummer: 60-31-1 EINECS: 200-468-8 Merck Index: 13,00089 |
Specifikation testresultat
Appearance | White Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 146 to 151 °C |
Titration Argentometric | ≥98.5 % (on dried basis) |
Loss on drying | ≤1.0 % (105 °C, 3 hrs) |
Sulfated ash | ≤0.2 % |
pH | 5.2 to 9.2 (5 % in water) |
Titration after Ion exchange | ≥98.5 % |
Chloride (Cl) | ≤0.02 % |
Arsenic (As) | ≤0.0001 % |
Calcium (Ca) | ≤0.02 % |
Iron (Fe) | ≤0.001 % |
Magnesium (Mg) | ≤0.01 % |
Heavy metals (as Pb) | ≤0.001 % |
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