Product Details
| Product Name: Sodium formaldehyde bisulfite | CAS No.: 870-72-4 |
| EC-No.: 212-800-9 | Min. Order: 1kg |
| Purity: 0.99 | Supply Ability: 10 tons |
| Release date: 2025/06/20 |
Formaldehyde Sodium Bisulfite is used in the preparation of oil-soluble sulfonate additives used in improving anticorrosive, dispersant and antioxygenic properties of lubricant oils. Also used in chemical reactions in the preparation of chiral salen Mn(III) catalysts or lignosulfonates as dispersant for gypsum paste.
| Name | SODIUM FORMALDEHYDE BISULFITE | EINECS | 212-800-9 |
| CAS No. | 870-72-4 | Density | N/A |
| PSA | 85.81000 | LogP | -0.43780 |
| Solubility | 800 g/L (20 °C) in water | Melting Point | 200 °C (dec.)(lit.) |
| Formula | CH3NaO4S | Boiling Point | 184 °C |
| Molecular Weight | 134.088 | Flash Point | 184 °C |
| Transport Information | N/A | Appearance | white to almost white powder |
Appearance and properties: white solid
Boiling point: 184ºC
Melting point: 200 °C (dec.)(lit.)
Flash point: 184 °C
Water solubility: 800 g/L (20 ºC)
Stability: Stable under normal temperatures and pressures.
Storage conditions: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.
Usage:Nickel plating brightener can improve brightening and leveling effect. Isoniazid sodium sulfide, cancer and other intermediates.
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