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Morpholine;
synonym:diethylene oximide 1-Oxa-4-azacyclohexane; Tetrahydro-2H-1,4-oxazine
1. Introduction
It is colorless liquid with amine odor, specific weight is 0.9994, melting point is -4.9 °C, boiling point is 128 °C, soluble in water, ethanol and ether, medium alkalinity, it is an intermediate for many chemicals.
2. Technical Index
Item | Index | Analytic method | National standard |
Morpholine (wt%) | ≥99.5 | Chromatogram | |
Moisture (wt%) | ≤0.5 | Chromatogram | |
Chroma (P-Co) | ≤15 | GB3143-82 | |
Density (g/ml) | 1.001-1.003 | GB4472-84 | |
Boiling range 98°C(v) | 126.8-129.2 | GB7534-87 |
3. Use
It is used in the manufacture of rubber accelerator (such as NOBS, OTOS and MDS etc.), curing agent (such as DT-DM), cleaning agent, anti-rust agent, surface-active agent etc.
4. Packing specification
In standard galvanized & standard plastic drum, 200kg/drum
Purity 99.5% Morpholine