Product Name:4-Formylmorpholine
Purity:99.5%
Appearance:Transparent Yellow Liquid
Sample:Available
Storage:Store below +30°C
CAS No.: 4394-85-8
4-Formylmorpholine Cas 4394-85-8
Typical Properties
Chemical Name:4-Formylmorpholine
Cas No:4394-85-8
EINECS No:224-518-3
Synonyms:4-Morpholinecarbaldehyde;N-Formylmorpholine
Molecular Weight:115.13
Molecular Formula:C5H9NO2
Molecular Structure:
| Item | Specification |
| Melting Point | 20-23 °C |
| Boiling Point | 236-237 °C |
| Density | 1.145 g/mL |
| Refractive index | n20/D 1.485 |
| Fp | >230 °F |
| pKa | -0.75±0.20 |
| PH | 10 |
| Water % | ≤0.1 |
| Morpholine % | ≤0.1 |
| Free acid | ≤0.02 |
| Chroma/Hazen | ≤20 |
Usage
Used for the desulfurization of natural gas, synthesis gas, flue gas, natural gas condensates, gasoline, and similar substances; it serves as the optimal extraction solvent for petroleum aromatics units and can be utilized for the recovery of aromatics via extractive distillation.
Polyurethane Foaming Additives: Specialized delayed-action catalysts for PU rigid foams, thermal insulation boards, and blended polyethers; designed to regulate foaming and curing rates, refine cell structure, and enhance dimensional stability.
Resin Curing Agents & Additives: Curing accelerators for epoxy and amino resins, formulated to improve paint film adhesion and chemical resistance.
Extraction & Separation Reagents: Selective extraction solvents for rare metals and organic acids, as well as separation aids for hydrometallurgy.
Packaging and Shipping
200kg/drum
According to customer requirments.
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4-Formylmorpholine Cas 4394-85-8