Trimethylolpropane
| Abbreviation |
TMP |
| Plant |
Mizushima |
| Main Applications |
Alkyd resin paint, Polyurethane coating, printing ink |
| Existing Chemical Substance No. |
2-245 |
Properties
| |
Flake |
Melt |
| Chemical Formula |
C2H5C(CH2OH)3 |
| Molecular Weight |
134.18 |
| Appearance |
White crystal |
Transparent melted liquid |
| Specific Gravity (30℃) |
1.1628 |
| Boiling Point (℃) |
292 (30mmHg) |
| Freezing Point (℃) |
61 |
| Flash Point (℃) |
176 |
| Ignition Temperature (℃) |
375 |
| Dust Explosion: Lower Explosive Limit |
No data |
| Minimum Ignition Energy |
No data |
| Solubility |
Readily soluble in water, alcholand and acetone |
| Stability & Reactivity |
Stable |
Applicable Laws
| |
Flake |
Melt |
| Industrial Safety and Health Law |
- |
| High Pressure Gas |
- |
| Fire Service Law |
- |
| Poisonous and Deleterious Substances Control Law |
- |
| Law on the Prevention of Marine Pollution and Maritime Disaster |
- |
| Ship Safety Law |
- |
| Civil Aeronautics Law |
- |
| Other Major Applicable Laws |
- |
Classification of Hazard
| |
Flake |
Melt |
| Name of Classification |
Classification standard not applicable |
| Hazardous |
Not specially hazadous |
| Harmful |
Not specially harmful |
Product Standard
| |
Flake |
Melt |
| Appearance |
Semitransparent white flakes |
Transparent melted liquid |
| Color (Hazen) |
- |
| Ester Content (wt%) |
- |
| Aldehyde Content (wt%) |
- |
| Melting Point (℃) |
No less than 58.0 |
| Hydroxyl Group (wt%) |
No less than 37.5 |
| Purity (wt%) |
- |
| Water Content (wt%) |
0.05 or less |
| Ash Content (wt%) |
0.001 or less |
| Acidity (wt% as formic acid) |
0.002 or less |
| Phthalic Acid Color Scale |
3 or less |
| Solution Characteristics |
- |
Inquiries
Natural Gas Chemicals Company
Organic Chemicals Division
TEL: +81-3-3283-4747
FAX: +81-3-3287-0837
Inquiries Form
