n-Heptane: grade & concentration comparison

Alliance Chemical stocks 2 variants of n-Heptane (CAS 142-82-5): 99%, ACS 99%. Compare grade, concentration, and transport classification below, then open the SDS, technical data sheet, or certificate of analysis for the variant you need.

CAS 142-82-5 · 2 variants

VariantGradeConcentrationHazardDocuments
n-Heptane 99% Technical Grade in a 1-quart metal bottle for industrial extraction, Alliance Chemicaln-Heptane 99% Technical—99%
GHS pictogram: FlammableGHS pictogram: Irritant / harmfulGHS pictogram: Health hazardGHS pictogram: Environmental hazard
CLASS 3 · UN1206Danger
SDSTDSCOA
n-Heptane 99% ACS Reagent Grade in a 5-gallon metal pail for laboratory extraction, Alliance Chemicaln-Heptane 99% ACSACS99%
GHS pictogram: FlammableGHS pictogram: Irritant / harmfulGHS pictogram: Health hazardGHS pictogram: Environmental hazard
CLASS 3 · UN1206Danger
SDSTDSCOA

About these grades

All variants share CAS 142-82-5. Grade and concentration determine purity specification and strength; each variant's exact specification, hazard classification, and a certificate of analysis are published by Alliance Chemical and linked above. Lot-specific certificates ship with every order.