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Sodium hydrosulfite, ca. 85%, Tech.
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Quantity:
25 g
1 kg
2 kg
10 kg
Packaging:
Glass bottle
Plastic drum
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Reduction reagent

Specifications
Specifications
Melting Point | >300.0°C |
Color | White |
Physical Form | Crystalline Powder |
Quantity | 25 g |
Assay Percent Range | ca. 85% |
Molecular Formula | Na2O4S2 |
Linear Formula | Na2S2O4 |
Merck Index | 15, 8747 |
Solubility Information | Solubility in water: 250g/L (20°C). Other solubilities: slightly soluble in alcohol |
Molecular Weight (g/mol) | 174.1 |
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Safety and Handling
Hazard Category | GHS Signal Word: Danger |
Hazard Statement | GHS H Statement Harmful if swallowed. Self-heating; may catch fire. Contact with acids liberates toxic gas. |
Precautionary Statement | GHS P Statement Keep cool. Protect from sunlight. Wash face,hands and any exposed skin thoroughly after handling. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. |
EINECSNumber | 231-890-0 |
TSCA | TSCA |
RUO – Research Use Only
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