CAS 23235-61-2 Di(Trimethylolpropane)
- Product Name:
Di(trimethylolpropane)
- CAS:
23235-61-2
- Alias:
2,2′-(oxydimethanediyl)bis(2-ethylpropane-1,3-diol…
- EINECS:
245-509-0
- Molecular Formula:
C12H26O5
- Quality Standard:
99.5%min.
- Packing:
25kg/bag or as per requested
- Factory Site:
Portugal
- Mininmum Order:
25kg
English name: Di (trimethylopropane)
Chinese alias: Di Jian (1,1,1-triahydroxymethylpropane); DI-TMP; Bis-trimethylolpropane; Bistrimethylolpropane; DTMP; Dihydroxy Methylpropane)
CAS RN: 23235-61-2
EINECS number: 245-509-0
Molecular formula: C12H26O5
Molecular weight: 250.3318
Product appearance: white flaky crystals
Assay: ≥ 95%
Product Usage
Mainly used for producing acrylic monomers/oligomers, synthetic lubricants, special resins and chemical intermediates, coating resins
PVC stabilizer, etc.
Product packaging
This product is packaged in PE packaging bags, with a net weight of 25KG per bag; Or packaged in 500KG ton packages.
Specificaiton
Item | Unit | Specification | ||
|
|
| Super grade | Qualified grade |
1 | Appearance | / | White flakes crystals | |
2 | Assay, ≥ | ω/% | 98.0 | 95.0 |
3 | Hydroxyl | ω/% | 26.37-27.50 | |
4 | Water, ≤ | ω/% | 0.5 | |
5 | Residue on ignition, ≤ | ω/% | 0.05 | |
6 | Color （Pt-Co）≤ | Hazen | 30 | 120 |
7 | Melting point | /℃ | 105-116 | |
