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Chemical industry: Intermediate in the synthesis of dyes
Löslichkeit in anderen Lösungsmitteln: keine Daten
Store at 16 - 25 °C
P301+310: IF SWALLOWED: Immediately call a POISON CENTER or doctor
Natriumthiosulfat Frei CZDA 250g Aromatherapie Chemical industry: Intermediate in theSodium thiosulfate anhydrous CZDA (Na2S2O3) Technical information about the chemical reagent: Chemical name: Sodium thiosulfate anhydrous Chemical formula: Na2S2O3 CAS number: 7772 98 7 EC number: 231 867 5 Molar mass: 158. 10 g mol Physical state: Solid, crystalline powder Color: white or colorless Odor: odorless pH (50 g l H2O, 20C): approx. 6. 5 8. 0 Melting point: approx. 48 C (decomposes) Boiling point: not applicable (decomposes) Auto ignition
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