Benzyl butyl phthalate
ALDRICH/308501 - 98%
Synonym: Butyl Benzyl Pthalate
CAS Number: 85-68-7
Empirical Formula (Hill Notation): C19H20O4
Molecular Weight: 312.36
EC Number: 201-622-7
MDL Number: MFCD00009440
Linear Formula: 2-[CH3(CH2)3O2C]C6H4CO2CH2C6H5
Product Type: Chemical
| assay | 98% |
| autoignition temp. | 450 °F |
| density | 1.1 g/mL at 25 °C (lit.) |
| form | viscous liquid |
| InChI | 1S/C19H20O4/c1-2-3-13-22- |
| InChI key | IRIAEXORFWYRCZ-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| refractive index | n |
| SMILES string | CCCCOC(=O)c1ccccc1C(=O)OC |
| vapor density | 10.8 (vs air) |
| vapor pressure | 0.16 mmHg ( 150 °C) |
| Application: | • Use as Plasticizer: BBP was predominantly used as a plasticizer in PVC to increase flexibility. Its application extended to products such as artificial leather, flooring, and adhesives (Wikiwand ![]() |
| Packaging: | 1 L in poly bottle |
| Packaging: | 5, 250 mL in poly bottle |
| Symbol | ![]() GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H360FD - H410 |
| Precautionary statements | P202 - P273 - P280 - P308 + P313 - P391 - P405 |
| Hazard Codes | T,N |
| Risk Statements | 61-50/53-62 |
| Safety Statements | 53-45-60-61 |
| RIDADR | UN 3082 9 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 235.4 °F - closed cup |
| Flash Point(C) | 113.0 °C - closed cup |
| Purity | 98% |
| Density | 1.1 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12162002 |



