| Customization: | Available |
|---|---|
| CAS No.: | 126-58-9 |
| Formula: | C10h22o7 |
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Dipentaerythritol for production of alkyd resin cas 126-58-9
| Dipentaerythritol Basic information | |
| Product Name: | Dipentaerythritol |
| CAS: | 126-58-9 |
| MF: | C10H22O7 |
| MW: | 254.28 |
| EINECS: | 204-794-1 |
| Mol File: | 126-58-9.mol |
| Dipentaerythritol Chemical Properties | |
| Melting point | 215-218 °C(lit.) |
| Boiling point | 356°C |
| density | 1.36 g/cm3 (20ºC) |
| vapor pressure | <0.00001 hPa (20 °C) |
| refractive index | 1.4455 (estimate) |
| storage temp. | Store below +30°C. |
| solubility | 2.4g/l |
| pka | 13.38±0.10(Predicted) |
| form | Crystalline Powder |
| color | White |
| PH | 5 (2g/l, H2O, 20ºC) |
| Water Solubility | 0.29 g/100 mL (20 ºC) |
| Sensitive | Hygroscopic |
| InChIKey | TXBCBTDQIULDIA-UHFFFAOYSA-N |
| CAS DataBase Reference | 126-58-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,3-Propanediol, 2,2'-[oxybis(methylene)]bis[2-(hydroxymethyl)-(126-58-9) |
| EPA Substance Registry System | Dipentaerythritol (126-58-9) |
|
SPECIFICATION PROPERTIES |
STANDARD |
RESULTS |
|
DPE% |
≥90min |
90.48 |
|
MPE% |
≤3max |
2.55 |
|
TPE% |
≤8max |
6.19 |
|
HydroxylValue% |
38~40 |
38.52 |
|
Moisture |
≤0.5max |
0.34 |
|
Color |
3max |
1.4 |
|
M.P.(ºC) |
205-224ºC |
220 |
|
ASH(PCT)% |
≤0.05 |
0.02 |
|
Conclusion |
Conforms |
|
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