A200061 | Benzethonium Chloride (Reag. Ph. Eur.) ANALYTIC

CAS Number

121-54-0

Formula

C27H42ClNO2

Weight

M: 448,18 EC: 204-479-9 NC: 2923 90 00

Signal Word: Warning

7 H302-H319-H315

 

Specifications
Minimum assay (Arg.) calc. a.d.s 99,0 %
Identity IR p/t.
Melting range 158-163°C
pH 10% solution 5,0-6,5
MAX. IMPURITIES
Insoluble matter in H2O p/t.
Loss on drying at 105°C 5,0 %
Residue on ignition (as SO4) 0,05 %
Water (H2O) 5,0 %
Sulphate (SO4) 0,005 %
Al 0,0005 %
Ba 0,0005 %
Ca 0,002 %
Cd 0,0005 %
Co 0,0005 %
Cr 0,0005 %
Cu 0,0005 %
Fe 0,0005 %
K 0,005 %
Mg 0,001 %
Mn 0,0005 %
Na 0,005 %
Ni 0,0005 %
Pb 0,0005 %
Zn 0,0005 %
 

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