2,2,4-Trimethylpentane - 59045
Code: 59045
2,2,4-Trimethylpentane
Puriss. p.a., ACS Reagent, ≥99.5% (GC)
Isooctane
≥99.5%, ACS Reagent
CAS Number: 540-84-1
Linear Formula: (CH3)2CHCH2C(CH3)3
Molar Mass: 114.23 g/mol
Beilstein Registry Number: 1696876
EC Number: 208-759-1
MDL Number: MFCD00008943
| Property |
Value |
| Identity (NMR) |
complying |
| Assay (GC) |
min. 99.5 % |
| Refractive index (n 20/D) |
1.390 - 1.392 |
| Non-volatile matter |
max. 0.001 % |
| Water (Karl Fischer) |
max. 0.01 % |
| Titrable Acid |
max. 0.0003 meq/g |
| Aluminium (Al) |
max. 0.5 ppm |
| Barium (Ba) |
max. 0.1 ppm |
| Bismuth (Bi) |
max. 0.1 ppm |
| Calcium (Ca) |
max. 0.5 ppm |
| Cadmium (Cd) |
max. 0.05 ppm |
| Cobalt (Co) |
max. 0.02 ppm |
| Chromium (Cr) |
max. 0.02 ppm |
| Copper (Cu) |
max. 0.02 ppm |
| Iron (Fe) |
max. 0.1 ppm |
| Potassium (K) |
max. 0.5 ppm |
| Lithium (Li) |
max. 0.1 ppm |
| Magnesium (Mg) |
max. 0.1 ppm |
| Manganese (Mn) |
max. 0.02 ppm |
| Molybdenum (Mo) |
max. 0.1 ppm |
| Sodium (Na) |
max. 0.5 ppm |
| Nickel (Ni) |
max. 0.02 ppm |
| Lead (Pb) |
max. 0.1 ppm |
| Strontium (Sr) |
max. 0.1 ppm |
| Zinc (Zn) |
max. 0.1 ppm |
| S-compounds (as S) |
max. 0.005 % |
| APHA |
max. 10 |
| Property |
Value |
| Refractive Index |
n20/D 1.391 |
| Vapor Density |
3.9 (vs air) |
| Vapor Pressure |
41 mmHg ( 21 °C) |
| Explosion Limit |
6 % |
| Autoignition Temperature |
745 °F |
| Boiling point |
99 °C |
| Freezing point |
-107 °C |
| Density |
0.69 g/cm3 |
