| Melting point |
-35 °C (lit.) |
| Boiling point |
340 °C (lit.) |
| Density |
1.043 g/mL at 25 °C (lit.) |
| vapor density |
9.6 (vs air) |
| vapor pressure |
1 mm Hg ( 147 °C) |
| refractive index |
n20/D 1.492(lit.) |
| Flash point |
340 °F |
| storage temp. |
2-8°C |
| solubility |
Very soluble in alcohol, ether, acetone, benzene |
| form |
Liquid |
| pka |
3.79 |
| color |
APHA: ≤10 |
| Specific Gravity |
1.049 (20/20℃) |
| Relative polarity |
0.272 |
| Odor |
odorless |
| PH |
7 (20°C, 10mg/L) |
| explosive limit |
0.47%, 236°F |
| Water Solubility |
Slightly soluble. 0.0013 g/100 mL |
| FreezingPoint |
-35℃ |
| Thermal Conductivity |
0.132 W/(m·K) at 25 ℃ |
| Merck |
14,3035 |
| BRN |
1914064 |
| Henry's Law Constant |
6.3 x 10-5 atmm3/mol (quoted, Petrasek et al., 1983) |
| Dielectric constant |
6.0（45℃） |
| Exposure limits |
NIOSH REL: TWA 5 mg/m3, IDLH 4,000 mg/m3; OSHA PEL: TWA
5 mg/m3; ACGIH TLV: TWA 5 mg/m3. |
| Cosmetics Ingredients Functions |
PERFUMING
FRAGRANCE
PLASTICISER
SOLVENT |
| Cosmetic Ingredient Review (CIR) |
Dibutyl phthalate (84-74-2) |
| InChI |
1S/C16H22O4/c1-3-5-11-19-15(17)13-9-7-8-10-14(13)16(18)20-12-6-4-2/h7-10H,3-6,11-12H2,1-2H3 |
| InChIKey |
DOIRQSBPFJWKBE-UHFFFAOYSA-N |
| SMILES |
CCCCOC(=O)c1ccccc1C(=O)OCCCC |
| LogP |
4.46-4.57 at 20-30℃ |
| CAS DataBase Reference |
84-74-2(CAS DataBase Reference) |
| NIST Chemistry Reference |
Dibutyl phthalate(84-74-2) |
| EPA Substance Registry System |
Dibutyl phthalate (84-74-2) |
