C7H16
n-Heptane AR
Analytical Reagent grade (AR-grade) n-heptane for laboratory and general use.
Main characteristics
| M | 100.2 |
|---|---|
| D | 0.683 |
| b.p | 98 °C |
| m.p | -91 °C |
Product specificities
| Clear colorless liquid | Complying |
| Acidity (as Acetic acid) | <= 0.002% |
| Color (APHA Pt-Co) | <= 5 |
| Subs. darkened by Sulfuric Acid | Complying |
| Assay (GC on anhydrous basis) | >= 95% |
| n-Hexane | <= 0.5% |
| Residue after evaporation | <= 0.0005%w/w |
| Benzene | <= 0.005%v/v |
| Water (KF) | <= 0.01%w/w |
