CAS Number
7775-14-6
Formula
Na2S2O4
Weight
M: 174,11 EC: 231-890-0 NC: 2831 10 00 UN: 1384
IATA: 4.2/II PAX: 416 CAO: 418
Signal Word: Danger
27 EUH031-H251-H302
Assay (Iodom.) | 85 %* |
Insoluble matter in H2O | p/t. |
Cu | 0,002 % |
Fe | 0,002 % |
Ni | 0,002 % |
Pb | 0,002 % |
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