| CAS No.: | 75-12-7 |
| Chemical f ormula : | CH3 N O |
| EINECS No.: | 200-842-0 |
| Molecular w eight: | 45.04 |
| Another n ame : | Carbamaldehyde; Methanamide; Formamide, FORMAMIDE HDPE |
| Index | Content |
| Density: | 1.134 g/mL at 25 °C(lit.) |
| Refractive index: | n20/D 1.447(lit.) |
| E xplosi ve limit: | 2.7-19.0%(V) |
| V apour pressure : | 0.08 mm Hg ( 20 °C) |
| S olubility: | H2O: 10 M at 20 °C, |
| Boiling point: | 210 °C(lit.) |
| Flashing point: | 310 °F /150 °C |
| Melting point: | 2-3 °C(lit.) |
| PH: | 8-10 (200g/l, H2O, 20 ºC ) |
| Merck : | 14,4237 |
| WGK Germany |: | 2 |
| RTECS No.: | LQ0525000 |
| V ap o or density | 1.55 (vs air) |
| Items of Analysis | Index | Result |
| Appearance | Colorless transparent oily liquid | |
| Colour (Pt-Co) | ≤10 | 5 |
| Assay/ F ormamide % min | ≥99 | 99.5 |
| W ater % max | ≤ 0.05 | 0.019 |
| M ethonal % max | ≤ 0.15 | 0.050 |
| M ethyl formate % max | ≤ 0.10 | 0.070 |
| F ormic acid % max | ≤0.010 | None |
| A mmonia % max | ≤0.010 | 0.003 |
| A mmonnium formate % max | ≤0.080 | 0.040 |
| FE mg/1 | 1.00 | |
| S pecific gravity | 1.1300-1.1360 | |
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