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1-Nitroso-2-naphthol-3,6-disulphonic acid disodium salt hydrate, pure indicator grade

Dostawca: Thermo Fisher Scientific
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Synonim: Nitroso-R salt

346551000 346555000 346550250
ACRO346551000EA 492 PLN
ACRO346551000 ACRO346555000 ACRO346550250
1-Nitroso-2-naphthol-3,6-disulphonic acid disodium salt hydrate, pure indicator grade
1-Nitroso-2-naphthol-3,6-disulphonic acid disodium salt hydrate
Formuła: C₁₀H₅NNa₂O₈S₂
Temp. topnienia: >300 °C
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00149246
Numer CAS: 525-05-3
Numer WE (dawny EINECS): 208-369-1

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Wyniki testów specyfikacyjnych

Appearance Yellow to orange Crystalline powder
Infrared spectrum Conforms
Loss on drying ≤5 % (1 g, 105°C)
Suitability (for Co determination) Passes test


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