Product Name: N-Formylmorpholine
Molecular formula: C5H9NO5
Structural formula: 
Appearance: colorless transparent liquid, non-toxic and no foreign smell Density(25℃)1.152～1.154g/cm3 B.p.: 240±2℃, flash point: 123℃, m.p.: 23℃ Refractive index: 1.4855～1.4975, specific heat: 1.59kJ/kg·℃(liquid)
Specifications:
Item |
Description |
Test method |
Appearance |
colorless transparent liquid |
visual measurement |
Density (25℃ g/cm3) |
1.152-1.153 |
GB 611-88 |
M.P. |
20-21 |
GB 617-88 |
Color(Pt-Co)Hz ≤ |
20 |
GB 605-88 |
Purity(wt%) ≥ |
99.5 |
gas chromatography |
Morpholine(wt%) ≤ |
0.1 |
gas chromatography |
Moisture(wt%) ≤ |
0.2 |
gas chromatography |
Free acid(wt%) ≤ |
0.0003 |
GB/T 489.2-86 |
PH-value(1:1 aqueous solution) |
8.6 |
GB/T 9724-88 |
|
