CAS Number
5965-83-3
Formula
C7H6O6S.2H2O
Weight
M: 254,22 EC: 202-555-6 NC: 2918 29 10 UN: 3261
IATA: 8/III PAX: 822 CAO: 823
Signal Word: Warning
7 H319-H315
Assay (Acidim.) | 99,0-101,0% |
Identity | IR p/t. |
MAX. IMPURITIES | |
Insoluble matter in H2O | 0,005 % |
Residue on ignition (as SO4) | 0,1 % |
Salicilic acid (C7H6O3) | 0,04 % |
Chloride (Cl) | 0,001 % |
Sulphate (SO4) | 0,02 % |
Water (H2O) | 15 % |
Heavy metals (as Pb) | 0,002 % |
Cu | 0,001 % |
Fe | 0,001 % |
Ni | 0,001 % |
Pb | 0,001 % |
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