Description
n-Heptane, High Purity, Greater than 99%
CAS# 142-82-5
Junyuan Petroleum Group produces a high purity (99.9%) grade of n-Heptane. n-Heptane, high purity, greater than 99%, is widely used in laboratories in India, Japan and the United States as a non-polar solvent. In some botanical processing labs, n-Heptane High Purity is used to replace hexane. Heptane and methanol are often used for botanical wax extractions.
Manufacturer of n-Heptane High Purity greater than 99%
n-Heptane 99% Pure (CAS No. 142-82-5) from Junyuan Petroleum Group is a high-purity organic solvent with concentration ranging from 99.35-99.95 WT%.
Junyuan Petroleum Group, established in 2006, is a leading manufacturer of organic solvents and inorganic products. We focus on serving pharmaceutical, resin, plastic, adhesive, ink, electronics and other industries. As a risk-taking partner with customers, Junyuan Petroleum Group will provide all customers with timely market information such as real-time price of n-Heptane High Purity greater than 99%, market supply and demand analysis, future price trend and so on, so that customers can effectively avoid the business risks caused by short-term trade speculation and market fluctuation. We provide customers with efficient and first-class products, procurement and inventory solution services through professional processes and innovative perspectives. Our n-Heptane High Purity greater than 99% products are widely used in medicine, reagent, cleaning, coating and other industries.
n-Heptane, High Purity, Greater than 99%
Colorless and volatile liquid
Relative vapor density (air = 1): 3.45
Saturated vapor pressure (kPa): 5.33 (22.3 ℃)
Heat of combustion (kJ / mol): 4806.6
Critical temperature (℃) 201.7
Critical pressure (MPA): 1.62
Ignition temperature (℃) 204
Upper explosion limit% (V / V): 6.7
Lower explosive limit% (V / V): 1.1
PROPERTY |
UNIT |
SPECIFICATION |
Assay (GC) Heptanes |
% |
99.9 Minimum |
Assay (GC) Normal Heptane |
% |
99 |
Assay (GC) Other Isomers |
% |
1.0 Maximum |
Boiling Range |
°C |
92.3-99.9 |
Specific Gravity @ 15.56 °C |
|
0.68-0.695 |
Acidity (as Acetic Acid) |
% |
0.002 Maximum |
Residue after Evaporation |
ppm |
10 Maximum |
Sulfur (as S) |
% |
0.001 Maximum |
Water |
% |
0.005 |