n methylmorpholine

N-Methylmorpholine | NMM| CAS 109-02-4

Chemical Formula：C₅H₁₁NO

CAS No.：109-02-4

Molecular Weight: 101.15 g/mol

Category:

Description

Product Description

N-Methylmorpholine (C₅H₁₁NO) also called 4 methylmorpholine is a versatile heterocyclic organic compound widely used as a catalyst, solvent, and intermediate in pharmaceuticals, agrochemicals, and polymer production. This colorless to pale yellow liquid exhibits excellent solubility in water and organic solvents, making it ideal for synthesis and formulation processes. Available in purities up to 99.5%-99.9%, it meets stringent industrial and laboratory requirements.

Technical Specifications

Parameter Specification
Purity,% ≥99.5
Moisture Content,% ≤0.1
Color (APHA) ≤10
Appearance Colorless to pale yellow liquid
  • Boiling Point: 145-146°C
  • Density: 0.919 g/cm³ (20°C)
  • Flash Point: 46°C (closed cup)
  • Refractive Index : 1.434-1.436 (20°C)
  • Solubility: Miscible with water, ethanol, ether

Packaging Options:

  • 24Kg/Drum: Suitable for R&D or small-scale trials.
  • 180Kg/Drum: Standard industrial bulk packaging.
  • Storage Conditions: Keep in cool, ventilated area away from ignition sources

Key Advantages

  • High Purity: 99.9% purity for pharmaceutical-grade synthesis (e.g., peptide coupling reactions).
  • Thermal Stability: Stable under high-temperature conditions (up to 200°C).
  • Versatility: Dual functionality as both a base and a solvent in organic reactions.
  • Custom Solutions: Tailored purity grades (99%, 98%, 95%) and packaging available.
  • Global Compliance: Compliant with ISO 9001:2015, and FDA guidelines.

Applications

  • Pharmaceuticals: Critical catalyst in the synthesis of antibiotics, antivirals, and peptide drugs.
  • Polyurethane Foams: Acts as a blowing agent and catalyst in polymer production.
  • Agrochemicals: Intermediate for herbicides and fungicides.
  • Electronics: Solvent for photoresist developers in semiconductor manufacturing.
  • Rubber Industry: Vulcanization accelerator for synthetic rubbers.

Quality Assurance

  • Batch-Specific COA: Each shipment includes a Certificate of Analysis with HPLC/GC purity data.
  • Strict QC Protocols: Tested for residual solvents, moisture content (<0.1%), and heavy metals (e.g., <5 ppm Pb).
  • Traceability: Full production batch records and material safety data sheets (MSDS/SDS) provided

Safety & Handling

  • Hazard Classification: Flammable liquid (Category 3), H226; Skin irritation (Category 2), H315.
  • Protective Measures: Use PPE (gloves, goggles) and ensure adequate ventilation.
  • First Aid: Rinse skin/eyes with water if exposed; seek medical attention if ingested.
  • Environmental Compliance: Biodegradable under aerobic conditions; comply with local waste disposal regulations.

Logistics & Storage

  • Transport: Classified as UN 2535 (Flammable Liquid), packed in UN-certified containers.
  • Shelf Life: 24 months when stored in original sealed containers below 25°C.
  • Global Shipping: DAP/DDP incoterms supported; expedited delivery available for urgent orders.