Overview
Manganese nitrate (CAS 10377-66-9 ) is an inorganic manganese salt used as a precursor and catalyst across several industrial processes. It delivers a soluble, reactive source of manganese where controlled deposition or oxidation chemistry is required.
In textile dyeing and finishing, it serves as an oxidation catalyst for producing manganese-based colorants and for fixing certain dye systems onto fabric. The leather and paper industries use it as a component in tanning and bleaching processes.
In these applications, controlled manganese release drives oxidative reactions. In agriculture, it functions as a micronutrient source in fertilizer formulations targeting manganese-deficient soils, particularly for crops sensitive to trace element imbalances.
Water treatment operations apply it to support oxidative removal of iron and manganese from potable and process water streams. This ensures that water quality meets the necessary standards for both human consumption and industrial use.
Manganese nitrate is commercially available as an aqueous solution, most commonly at 50% concentration, and in anhydrous or tetrahydrate solid form. This versatility allows it to be integrated into various liquid or solid manufacturing workflows.
Technical grade is the standard offering across industrial supply channels. Purity specifications and solution concentration should be confirmed against application requirements, as catalyst and agricultural uses may carry different acceptance criteria.
Contact us for supply of Manganese nitrate
Physical Properties
| Melting Point | 37 °C |
| Boiling Point | 100°C |
| Density | 1.70 g/cm³ |
| Color | Pink |
| Form | Liquid |
| Water Solubility | soluble |
| Vapor Pressure | 0Pa at 20℃ |
Safety & Handling
Danger GHS03 GHS05 GHS07 GHS08 Hazard Statements H272 H272 H302 H302 H314 H314 H318 H318 H360 H360 H372 H372 H373 H373 H412 H412 Precautionary Statements P203 P203 P210 P210 P220 P220 P260 P260 P264 P264 P270 P270 P273 P273 P280 P280 P316 P316 P317 P317 P318 P318 P319 P319 P321 P321 P330 P330 P363 P363 P405 P405 P501 P501 P264+P265 P264+P265 P301+P317 P301+P317 P304+P340 P304+P340 P370+P378 P370+P378 P301+P330+P331 P301+P330+P331 P302+P361+P354 P302+P361+P354 P305+P354+P338 P305+P354+P338
Trade & Regulatory
| HS Code | 28342990 |
| UN Number | 3264 |
| ADR Class | 8 |
| Packing Group | III |
| Storage Class | 5.1B - Oxidizing hazardous materials |
| WGK (Germany) | 1 |
Other Names
Related Products
Chemical Properties
- CAS Number
- 10377-66-9
- EC Number
- 233-828-8
- Mol. Weight
- 178.95
- HS Code
- 28342990
- Category
- Salts & Minerals