Original
By certification 
Color and character |
Colorless, transparent and volatile liquid. |
Density |
0.684 g/mL at 25 °C(lit.) |
Melting point |
−91 °C (lit.) |
Boiling point |
98 °C(lit.) |
Flash point |
71.6 °F 22 °C |
Refractive index |
n20/D 1.387(lit.) |
Solubility |
acetone: miscible(lit.) |
Water soluble |
Almost insoluble |
Stability |
Stable. Incompatible with oxidizing agents, chlorine, phosphorus. Highly flammable. Readily forms explosive mixtures with air. |
PSA |
0.00000 |
LogP |
2.97670 |
Vapor Pressure |
40 mmHg ( 20 °C) 83 mmHg ( 37.7 °C) |
Merck |
4659 |
Solubility |
Insoluble in water, soluble in ethanol, carbon tetrachloride, and miscible in ether, chloroform, acetone, and benzene. |
Relative polarity |
0.012 |
As an intermediate, n-heptane has a wide range of applications. As a manufacturer specializing in the production of n-heptane and n-hexane, our company can guarantee that the quality of the product is guaranteed and the price is reasonable.
CAS: |
142-82-5 |
MF: |
C7H16 |
MW: |
100.2 |
EINECS: |
205-563-8 |
N-heptane is mainly used as a standard for determining the octane number, and it can also be used as anesthetics, solvents and raw materials for organic synthesis. N-heptane can also be used as analytical reagents, solvents, and extraction solvents.
N-Heptane can be used as analytical reagent, gasoline engine knock test standard, chromatographic analysis reference substance, solvent. This product can stimulate the respiratory tract and has an anesthetic effect at high concentrations. It is flammable, and the limit concentration of explosive mixture in the air is 1.0-6.0% (volume).
N-heptane can also be used for biochemical research and protein sequence analysis. Determination of ozone and triglycerides. Analysis of pesticide residues. Spectral and fluorescence analysis. Standard fuel for testing the anti-knock performance of gasoline.
The storage of n-heptane needs to pay attention to the ventilation of the warehouse, low temperature and dryness; store it separately from oxidants and acids.
If you have demand for n-heptane, please contact us, we will give you a satisfactory answer.
FAQ
Q1, Can I get some samples before ordering?
A: Yes, we are very happy to provide samples before placing an order. For more detailed information, please contact us.
Q2, How to confirm the product quality before placing an order?
Answer: Samples can be sent to you for testing, or you can send us your specifications and product requirements, and we will produce products according to your requirements.
Q3, Are you a manufacturer?
Answer: Yes, we are a manufacturer specializing in the production of n-heptane.
http://www.topstarchemical.com/
