Sodium thiosulphate standard solution 0.1 mol/l (0.1 N) in water
Fornecedor: Thermo Fisher Scientific
Certificados
Sobre este item
Número CAS:7772-98-7
:
Fórmula:Na₂S₂O₃
Número MDL:MFCD00003499
:158.11 g/mol
Temperatura de Armazenamento:Ambient
EINECS:231-867-5
Resultados do Teste de Especificação
- Appearance:Clear colorless Solution
- Titration Iodimetric:0.0950 to 0.1050 N (20°C)
- Assay:≥90 % (DAC)
- Loss on drying:≤10.0 %
- Molecular weight:600000 to 800000 Da
- Viscosity:50 to 200 mPa.s
- Ash:≤1.5 %
Resultados do Teste de Especificação
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