Product Details
Products Description of Triacetin CAS#102-76-1
Triacetin is an industrial-grade product with a purity of ≥99%. It appears as a colorless, transparent liquid with a slight ester odor. It has a melting point of -77℃ and a boiling point of 258℃. The vapor pressure is 0.01 mmHg at 25℃, with a relative density of 1.159 (20℃).
Triacetin is slightly soluble in water and readily soluble in ethanol, ether, chloroform, and other organic solvents. It exhibits good chemical stability and is incompatible with strong oxidizing agents and strong bases.
Parameters
| Melting point | 3 °C(lit.) |
| Boiling point | 258-260 °C(lit.) |
| density | 1.16 g/mL at 25 °C(lit.) |
| vapor density | 7.52 (vs air) |
| vapor pressure | 0.00248 mm Hg @ 250C |
| refractive index | n25/D 1.429-1.431(lit.) |
| FEMA | 2007 | (TRI-)ACETIN |
| Fp | 300 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Soluble in water, miscible with ethanol (96 per cent) and toluene. |
| form | Liquid |
| color | Clear colorless |
| Odor | Characteristic odour |
| PH | 5.0-6.0 (20°C, 50g/L in H2O) |
| biological source | synthetic |
| Odor Type | fruity |
| explosive limit | 1.05%, 189°F |
| Water Solubility | 64.0 g/L (20 ºC) |
| Merck | 149589 |
| JECFA Number | 920 |
| BRN | 1792353 |
| Dielectric constant | 7.2（20℃） |
| Stability | Stable. Incompatible with strong oxidizing agents. Combustible. |
| Cosmetics Ingredients Functions | PLASTICISER |
| SOLVENT | |
| FILM FORMING | |
| FRAGRANCE | |
| ANTIMICROBIAL | |
| InChIKey | URAYPUMNDPQOKB-UHFFFAOYSA-N |
| LogP | 0.25 |
| CAS DataBase Reference | 102-76-1(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,2,3-Propanetriol, triacetate(102-76-1) |
| EPA Substance Registry System | Glyceryl triacetate (102-76-1) |
| Safety Statements | 23-24/25 |
| WGK Germany | 1 |
| RTECS | AK3675000 |
| Autoignition Temperature | 809 °F |
| TSCA | Yes |
| HS Code | 29153930 |
| Hazardous Substances Data | 102-76-1(Hazardous Substances Data) |
| Toxicity | LD50 i.v. in mice: 1600 ±81 mg/kg (Wretlind) |
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