2,3,4-Trimethylpentane
- Product Name2,3,4-Trimethylpentane
- CAS565-75-3
- MFC8H18
- MW114.23
- EINECS209-292-6
- MOL File565-75-3.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 |
| Flash point | 5°C |
| solubility | Soluble in acetone, alcohol, benzene, chloroform, ether (Weast, 1986); miscible with many aliphatic hydrocarbons |
| pka | >14 (Schwarzenbach et al., 1993) |
| form | clear liquid |
| 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) |
| Thermal Conductivity | 0.1035 W/(m·K) at 25 ℃ |
| Specific Heat Capacity | Cp(liquid): 2.16 J/(g·K), at 25℃ |
| 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 |
Safety Information
| Hazard Codes | F,Xn,N |
| Risk Statements | 11-38-50/53-65-67 |
| Safety Statements | 9-16-29-33-60-61-62 |
| RIDADR | UN 3295 3/PG 2 |
| WGK Germany | 3 |
| RTECS | SA3321500 |
| TSCA | TSCA listed |
| 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 |
