2,5-Dimethylhexane
ALDRICH/110582 - 99%
Synonym: Diisobutyl
CAS Number: 592-13-2
Empirical Formula (Hill Notation): C8H18
Molecular Weight: 114.23
EC Number: 209-745-8
MDL Number: MFCD00008951
Linear Formula: (CH3)2CHCH2CH2CH(CH3)2
Product Type: Chemical
| assay | 99% |
| bp | 108 °C (lit.) |
| density | 0.694 g/mL at 25 °C (lit.) |
| InChI | 1S/C8H18/c1-7(2)5-6-8(3)4 |
| InChI key | UWNADWZGEHDQAB-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| refractive index | n |
| SMILES string | CC(C)CCC(C)C |
| vapor pressure | 1.1 psi ( 37.7 °C) |
| Application: | 2,5-Dimethylhexane has been used to study excess entropy scaling relationships for analyzing its kinetic properties using molecular simulation. |
| Packaging: | 5 g in glass bottle |
| Symbol | ![]() ![]() ![]() ![]() ![]() ![]() ![]() GHS02,GHS07,GHS08,GHS09,GHS02,GHS07,GHS08,GHS09 |
| Signal word | Danger-Danger |
| Hazard statements | H225 - H304 - H315 - H336 - H410 - H225 - H304 - H315 - H336 - H410 |
| Precautionary statements | P210 - P261 - P273 - P210 - P273 - P301 + P310 - P331 - P301 + P310 + P331 - P302 + P352 - P501 |
| Hazard Codes | F,Xn,N |
| Risk Statements | 11-38-50/53-65-67 |
| Safety Statements | 9-16-29-33-60-61-62 |
| RIDADR | UN3295 - class 3 - PG 3 - EHS - Hydrocarbons, liquid, n.o.s., HI |
| WGK Germany | WGK 2 |
| Flash Point(F) | 78.8 °F - closed cup |
| Flash Point(C) | 26 °C - closed cup |
| Purity | 99% |
| bp | 108 °C (lit.) |
| Density | 0.694 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |





