CHEM-DB No.
U3050
Catalogue No.
2210
CAS No.
23235-61-2
MITI No.
(2)-2436
EINECS No.
245-509-0
Ditrimethylolpropane
(DTMP)
| 1.Chemical Name & Formula | |
|---|---|
2,2`-[Oxybis(methylene)]bis[2-ethyl-1,3-propanediol]
|
2.Physical Properties |
| Molecular Weight | 250.33 |
| Boiling Point(°C) | 206 at 0.133kPa (1mmHg) |
| Melting Point(°C) | 109 |
| Specific Gravity(27/4°C) | 1.083 |
| Flash Point(°C) | 237 (Seta Closed Cup) |
| Refractive Index(nD20 ) | - |
| Solubility | 3g/100g Water at 38°C 17.5g/100g Ethanol at 20°C |
3. Specifications |
| Appearance | White powder or granule |
| Purity (GC%) | - |
| Moisture (%) | 0.5 max. | 4.Toxicity |
| LD50 Oral Mouse (g/kg) | 11 | 5.Packaging |
| Paper bag | 20kg |
| Flexible container | 400kg |
before using our products.