CAS Number
148-24-3
Formula
C9H7NO
Weight
M: 145,16 EC: 205-711-1 NC: 2933 49 90 UN: 2811
IATA: 6.1/III PAX: 619 CAO: 619
Signal Word: Warning
7 H332-H302
Minimum assay (G.C.) | 99,0 % |
Identity | IR p/t. |
Melting range | 72,5-74,0°C |
MAX. IMPURITIES | |
Insoluble matter in C2H5OH | 0,05 % |
Residue on ignition (as SO4) | 0,05 % |
Suitability for Mg determination | p/t. |
Chloride (Cl) | 0,005 % |
Sulphate (SO4) | 0,01 % |
Water (H2O) | 0,2 % |
Cu | 0,001 % |
Fe | 0,001 % |
Mg | 0,005 % |
Ni | 0,001 % |
Pb | 0,001 % |
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