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CAS:2466-09-3
Molecular Formula:CH4O6S2
Molecular Weight:176.17
EINECS:207-966-4
Synonyms:methylenedisulfonic acid; methylenedisufonic acid; Disulfomethane; METHANE DISULFONIC ACID PYRIDINIUM SALT; Methane disuL; Methane Disulfonic Acid Aqenous (15% / 50% ); Methanedisulphonicaci; TIANFU CHEM– Methanedisulphonic acid; Methanedisulphonic acid solution
What is Methanedisulphonic acid CAS 503-40-2？
Methyl disulfonic acid is an important fine chemical product. The aqueous solutions with different contents are mainly used as electroplating catalysts or in the fields of pharmaceuticals and battery electrolytes.
Specification
| Item | Specification |
| PH | -0.96 at 23.9℃ and 1g/L |
| Density | 1.6517 (rough estimate) |
| Melting point | 96-100° |
| pKa | -0.71±0.50(Predicted) |
| SOLUBLE | 2458g/L(25 ºC) |
| Storage conditions | Hygroscopic, -20°C Freezer |
Application
Methanedisulfonic acid is widely used in the electroplating process of hard chromium. As the main additive, a 50% Methanedisulfonic acid aqueous solution is mainly used as an electroplating catalyst, and solid Methanedisulfonic acid with a content of over% is mainly used in the fields of medicine and battery electrolytes.
Packaging
Usually packed in 25kg/drum,and also can be do customized package.
Synonyms
methylenedisulfonic acid; methylenedisufonic acid; Disulfomethane; METHANE DISULFONIC ACID PYRIDINIUM SALT; Methane disuL; Methane Disulfonic Acid Aqenous (15% / 50% )
