What is n-Heptane CAS number 142-82-5?
CAS number 142-82-5 identifies Heptane, specifically n-Heptane. It is a colorless, volatile, and flammable liquid that is an aliphatic hydrocarbon derived from crude oil. It is an organic compound and one of the simplest compounds among alkanes. Its chemical formula is C7H16.
The cost of n-Heptane varies significantly based on purity, quantity, and supplier, but as of April 2025, the price for 99% purity n-Heptane in China was approximately USD 2,170 per metric ton.
n-Heptane is a commodity chemical whose price is influenced by crude oil costs, production demand, and purification level. Prices differ between distributors and geographic locations due to shipping and regulatory costs.
If you're looking for a reliable supplier of CAS number 142-82-5?, GNEE BIO offers consistent quality and dependable delivery to support your production needs.
📨 Email: sales@gneebio.com


Where to buy CAS number 142-82-5 ?
If you plan to purchase n-heptane with CAS number 142-82-5, GNEE BIO is a trusted and reliable supplier. You can review product grades (such as industrial-grade, laboratory-grade, or pharmaceutical-grade) and specifications on our website. Contact us by email to inquire about key order details, including minimum order quantities, delivery terms, and any custom requirements.
Why choose us?
1.We have high-quality products, which are directly supplied by the factory to ensure sufficient supply.
2.We have professional services, 24 hours online to solve your problems.
3.With years of supply experience, we strive to bring value to every customer.
packaging and Shipping
Double polyethylene bags inside, and high-quality standard carton drum outside,1kg for the Foil bag, 25kg for drum or we also can customize the package according to customers demands.
Shipping by express, air, Sea, and some special line to most Countries.


about us
GNEE BIO is a professional chemical raw material manufacturer and global distributor. Our company is located in Henan Province, China. We have multiple partner chemical factories in Henan, covering an area of 3,600 square meters, providing customers with a one-stop chemical procurement service, including mixing, repackaging, storage, and distribution.
We adhere to international standards including ISO and GMP, ensuring every shipment meets strict quality and safety requirements.

