Isoamylene
Isoamylene / CAS : 513-35-9
Appearance | The liquid has an unpleasant smell | UN | 2371 |
HS | 29012910 | DG Class | 3 |
Synonyms | 2-Methyl-2-Butene; 2-Methylbut-2-Ene; Methyl Butene; Dimethylpropylene; Trimethyl Ethene; 1,1,2-Trimethylethylene |

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Overview
Benefits
Assay reach 99%
2-methyl-2-Butene assay 91% , higher than material from INEOS
Specification
Item | Quality index | Testing method | |
Appearance | Colorless transparent liquid | Eye measurement | |
Isoamylene purity % (m/m) ≥ | 99.5 | Q/ZLC005-2005 | |
2-Methyl-2-butene content% (m/m) ≥ | 89 | Q/ZLC005-2005 | |
2-Methyl-1-butene content% (m/m) ≤ | 11 | Q/ZLC005-2005 | |
Chrominance /( Platinum - Co ) NO. ≤ | 30 | GB/T3143 | |
Moisture % (m/m) ≤ | 0.05 | GB/T6283 | |
Density(kg/L) 20 ℃ | 0.658~0.662 | GB/T4472 | |
Boiling range ℃ | Initial boiling point ≥ | 30.5 | GB/T7534 |
Dry point ≤ | 39.0 | ||
TAME content % (m/m) ≤ | 0.01 | Q/ZLC005-2005 | |
Methanol(m/m) ≤ | 0.05 | Q/ZLC005-2005 | |
Dimethyl enther(m/m) ≤ | 0.05 | Q/ZLC005-2005 |
Uses
Galaxolide;
Pinacolone
Rubber,Agrochemicals, New material