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Pemasok yang Diaudit Propionaldehyde with Rubber accelerator and antioxidant CAS 123-38-6
| Propionaldehyde Basic information | |
| Product Name: | Propionaldehyde |
| CAS: | 123-38-6 |
| MF: | C3H6O |
| MW: | 58.08 |
| EINECS: | 204-623-0 |
| Mol File: | 123-38-6.mol |
| Propionaldehyde Chemical Properties | |
| Melting point | -81 °C (lit.) |
| Boiling point | 46-50 °C (lit.) |
| density | 0.805 g/mL at 25 °C (lit.) |
| vapor density | 2 (vs air) |
| vapor pressure | 18.77 psi ( 55 °C) |
| FEMA | 2923 | PROPIONALDEHYDE |
| refractive index | n20/D 1.362(lit.) |
| Fp | −16 °F |
| storage temp. | Store at <= 20°C. |
| solubility | soluble in chloroform; miscible with alcohol and ether |
| form | Liquid |
| color | White |
| Specific Gravity | 0.815 (20/4ºC) |
| explosive limit | 2.3-21%(V) |
| Odor Threshold | 0.001ppm |
| Water Solubility | 540 g/L (20 ºC) |
| Sensitive | Air Sensitive |
| JECFA Number | 83 |
| Merck | 147,823 |
| BRN | 506010 |
| Appearance Active content |
% | Light transparent liquid 98 min |
Light transparent liquid 99 |
|
| PH(1% water solution) | 6.0 - 8.0 | 7.16 | ||
| Amine salt | % | 2.0 max | 1.24 | |
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