Customization: | Available |
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CAS No.: | 23235-61-2 |
Formula: | C12h26o5 |
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DI- TRIMETHYLOLPROPANE
Abbreviation Name: Di-TMP
Molecular Formula: C12H26O5
Molecular Weight: 250.33
PRODUCT QUALITY SPECIFICATION:
Item |
Index |
Grade 95 |
|
Product appearance |
White flake crystal |
Di-TMP content, % |
≥95 |
Hydroxyl number, mg KOH |
890-910 |
Ash content, % |
≤0.05 |
Moisture, % |
≤0.5 |
Melting point(final),ºC |
106-115 |
Hazen(Pt-Co) |
≤50 |
APPLICATIONS:
Di-TMP mainly used in the production of acrylic monomers, oligomer,synthetic lubricant, special resins and chemical intermediate, coating resins, stabilizing agent of PVC etc.
PRODUCT PACKAGE:
PE bag of 25 Kg or 500 Kg big-bags
STORAGE AND DELIVERY REQUIREMENT:
Di-TMP is non-dangerous and should keep dry, prevent sunshine, fire and breakage.
CAS No.: 23235-61-2
EC (EINECS) No.: 245-509-0
HS No.: 29054100
Di(trimethylol propane) Basic information |
Product Name: | Di(trimethylol propane) |
Synonyms: | DI(TRIMETHYLOLPROPANE);DTMP;2,2'-OXYBIS(METHYLENE)BIS(2-ETHYL-1,3-PROPANEDIOL);2,2'-[oxybis(methylene)]bis[2-ethyl-3-propanediol;3-Propanediol,2,2'-[oxybis(methylene)]bis[2-ethyl-1;2,2'-[oxybis(methylene)]bis[2-ethylpropane-1,3-diol];Ditrimethylol;1,3-Propanediol, 2,2-oxybis(methylene)bis2-ethyl- |
CAS: | 23235-61-2 |
MF: | C12H26O5 |
MW: | 250.33 |
EINECS: | 245-509-0 |
Product Categories: | |
Mol File: | 23235-61-2.mol |
Di(trimethylol propane) Chemical Properties |
Melting point | 108-111 °C(lit.) |
Boiling point | 215 °C4 mm Hg(lit.) |
density | 1.0187 (rough estimate) |
refractive index | 1.4560 (estimate) |
pka | 13.90±0.10(Predicted) |
BRN | 1860782 |
EPA Substance Registry System | 1,3-Propanediol, 2,2'-[oxybis(methylene)]bis[2-ethyl- (23235-61-2) |
Safety Information |
Safety Statements | 22-24/25 |
WGK Germany | 3 |
HS Code | 29094990 |