565-75-3
| Name | 2,3,4-TRIMETHYLPENTANE |
| CAS | 565-75-3 |
| EINECS(EC#) | 209-292-6 |
| Molecular Formula | C8H18 |
| MDL Number | MFCD00008924 |
| Molecular Weight | 114.23 |
| MOL File | 565-75-3.mol |
Chemical Properties
| Melting point | -110 °C (lit.) |
| Boiling point | 113-114 °C (lit.) |
| density | 0.719 g/mL at 25 °C(lit.) |
| vapor pressure | 27.0 at 25 °C (Wilhoit and Zwolinski, 1971) |
| refractive index | n |
| Fp | 5°C |
| solubility | Soluble in acetone, alcohol, benzene, chloroform, ether (Weast, 1986); miscible with many aliphatic hydrocarbons |
| form | clear liquid |
| pka | >14 (Schwarzenbach et al., 1993) |
| color | Colorless to Almost colorless |
| Water Solubility | (mg/kg): 1.36 at 25 °C (shake flask-GLC, Price, 1976) 2.34 at 0 °C, 2.30 at 25 °C (shake flask-GC, Polak and Lu, 1973) |
| BRN | 1696869 |
| Henry's Law Constant | 1.89 at 25 °C (Mackay and Shiu, 1981) |
| Exposure limits | ACGIH TLV: TWA for all isomers 300 ppm (adopted). |
| InChI | 1S/C8H18/c1-6(2)8(5)7(3)4/h6-8H,1-5H3 |
| InChIKey | RLPGDEORIPLBNF-UHFFFAOYSA-N |
| SMILES | CC(C)C(C)C(C)C |
| CAS DataBase Reference | 565-75-3(CAS DataBase Reference) |
| EPA Substance Registry System | 2,3,4-Trimethylpentane (565-75-3) |
Safety Data
| Hazard Codes | F,Xn,N |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 3295 3/PG 2 |
| WGK Germany | 3 |
| RTECS | SA3321500 |
| TSCA | Yes |
| HS Code | 2901.10.5000 |
| HazardClass | 3 |
| PackingGroup | II |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Aquatic Acute 1 Aquatic Chronic 1 Asp. Tox. 1 Flam. Liq. 2 Skin Irrit. 2 STOT SE 3 |