| Melting point |
2 °C (lit.) |
| Boiling point |
282 °C (lit.) |
| Density |
1.19 g/mL at 25 °C (lit.) |
| vapor pressure |
0.008 hPa (20 °C) |
| refractive index |
n20/D 1.515(lit.) |
| Flash point |
295 °F |
| storage temp. |
Store below +30°C. |
| solubility |
4.0g/l |
| form |
Liquid |
| Specific Gravity |
1.194 (20/4℃) |
| color |
Clear |
| Relative polarity |
0.309 |
| PH |
7 (H2O, 20℃) |
| Odor |
sl. aromatic odor |
| biological source |
synthetic |
| Water Solubility |
<0.1 g/100 mL at 20 ºC |
| Thermal Conductivity |
0.1473 W/(m·K) at 25 ℃ |
| Specific Heat Capacity |
Cp(liquid): 1.56 J/(g·K), at 25℃ |
| Merck |
14,3255 |
| BRN |
1911460 |
| Henry's Law Constant |
At 25 °C: 235, 246, 230, 214, 168, 127, and 118 at pH values of 3.00, 3.37, 5.88, 6.18, 7.62, 8.91,
and 8.99, respectively (Hakuta et al., 1977). |
| Exposure limits |
ACGIH:TLV-TWA 5 mg/m3
OSHA:PEL-TWA 5 mg/m3
NIOSH:REL-TWA 5 mg/m3 |
| Dielectric constant |
8.1（45℃） |
| Stability |
Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, strong bases, nitrates. Sensitive to prolonged exposure to light. |
| Major Application |
flavors and fragrances |
| Cosmetics Ingredients Functions |
SOLVENT
PLASTICISER
FILM FORMING
FRAGRANCE |
| Cosmetic Ingredient Review (CIR) |
Dimethyl phthalate (131-11-3) |
| InChI |
1S/C10H10O4/c1-13-9(11)7-5-3-4-6-8(7)10(12)14-2/h3-6H,1-2H3 |
| InChIKey |
NIQCNGHVCWTJSM-UHFFFAOYSA-N |
| SMILES |
COC(=O)c1ccccc1C(=O)OC |
| LogP |
1.54 at 25℃ |
| CAS DataBase Reference |
131-11-3(CAS DataBase Reference) |
| NIST Chemistry Reference |
Dimethyl phthalate(131-11-3) |
| EPA Substance Registry System |
Dimethyl phthalate (131-11-3) |
