HomeProducts

Manganese nitrate

CAS Number
10377-66-9
EC Number
233-828-8
Chemical Formula
HNO3.1/2Mn
Molecular Weight
178.95 g/mol

Description

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 Request Quote

Other Names (Synonyms)

Manganese(2+) dinitrate | Manganese(II) nitrate

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point37 °C
Boiling Point100°C
Density1.70 g/cm³
ColorPink
FormLiquid
Water Solubilitysoluble
Vapor Pressure0Pa at 20℃

Safety & Handling

Danger
GHS03· OxidizerGHS05· CorrosiveGHS07· IrritantGHS08· Health Hazard

Hazard Statements

H272
H272
H302
H302
H314
H314
H318
H318
H360
H360
H372
H372
H373
H373
H412H412

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
P265
P265
P317
P317
P340
P340
P378
P378
P331
P331
P354
P354
P338

Trade & Regulatory

HS Code28342990
UN Number3264
ADR Class8
Packing GroupIII
Storage Class5.1B - Oxidizing hazardous materials
WGK (Germany)1