Heptane

CAS 142-82-5

HS 2901100000

Product name: Heptane
CAS No.: 142-82-5
Molecular formula: C7H16
Applications:
Core Applications
1. Gasoline octane rating reference (irreplaceable): defined as octane number = 0; paired with isooctane for antiknock calibration
2. Chromatographic solvent (HPLC/GC): low-aromatic impurity grades for mobile phases and lipid/organic extraction diluents
3. Precision industrial cleaner: optical lenses, aluminum, hardware and PCBs — slower evaporation than n-hexane, low residue
4. Pharma/natural-product extraction: essential oils, lipophilic drugs and vitamins; lower narcotic toxicity than n-hexane
5. Rubber/coatings/polymerization solvent: dissolves natural rubber and synthetic resins; polyethylene polymerization medium

Supplied by Shanghai Blue Aurora Fine Chemical Technology Co., Ltd. — flexible MOQ, mixed shipments, worldwide delivery.