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Ms.betty Ms.mayCAS NO.126-58-9
medical (1-25)Metric Tonmedical (25-1000)Metric Tonpharmaceutical(1-25)Metric Ton
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CAS126-58-9 Dipentaerythritol
CAS126-58-9 Dipentaerythritol
CAS126-58-9 Dipentaerythritol
CAS126-58-9 Dipentaerythritol
| Product Name: | Dipentaerythritol |
| Synonyms: | Dipentaerythritol(Di-PE);2,2'[OXYBIS(METHYLEN)]BIS[HYDROXYMETHYL]-1,3-PROPANDIOL;2,2,6,6,-Tetra(hydroxymethyl)-4-oxaheptane-1,7-diol;2,2,2',2'-tetrakis(hydroxymethyl)-3,3'-oxydipropan-1-ol;2-([3-Hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl)-2-(hydroxymethyl)-1,3-propanediol;2,2'-(Oxybis(methylene))bis-((hydroxymethyl)-1,3-propanediol);2,2’-(oxybis(methylene))bis(2-(hydroxymethyl)-3-propanediol;DIPENTAERYTHRITOL FOR SYNTHESIS |
| CAS: | 126-58-9 |
| MF: | C10H22O7 |
| MW: | 254.28 |
| EINECS: | 204-794-1 |
| Product Categories: | Fine Chemical;Building Blocks;Organic Building Blocks;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds;Oxygen Compounds;Polyols |
| Mol File: | 126-58-9.mol |
| Dipentaerythritol Chemical Properties |
| Melting point | 215-218 °C (lit.) |
| Boiling point | 356°C |
| density | 1.36 g/cm3 (20℃) |
| vapor pressure | <0.00001 hPa (20 °C) |
| refractive index | 1.4455 (estimate) |
| storage temp. | Store below +30°C. |
| solubility | 2.4g/l |
| form | Crystalline Powder |
| pka | 13.38±0.10(Predicted) |
| color | White |
| PH | 5 (2g/l, H2O, 20℃) |
| Water Solubility | 0.29 g/100 mL (20 ºC) |
| Sensitive | Hygroscopic |
| InChIKey | TXBCBTDQIULDIA-UHFFFAOYSA-N |
| LogP | 1.8 at 23℃ |
| 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) |
| Safety Information |
| Safety Statements | 24/25 |
| WGK Germany | 1 |
| Autoignition Temperature | 370 °C |
| TSCA | Yes |
| HS Code | 29094919 |
| Hazardous Substances Data | 126-58-9(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: > 2000 mg/kg |
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