Heptacosane
Also known as: ALKANE C27, EINECS 209-792-4, HEPTACOSANE, HEPTACOSANE 98+%, HEPTACOSANE, STANDARD FOR GC, HEPTACOSANE,STANDARD FOR GC, MFCD00009862, N-HEPTACOSANE, N-HEPTACOSANE 95+%, heptacosane, n-Heptacosan, n-heptacosane
Heptacosane (CAS 593-49-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C27H56 and a molecular weight of 380.733 g/mol. Key properties include a melting point of 58-60 °C(lit.), a boiling point of 422.1±8.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 268.9±8.0 °C. It is listed by 1 supplier, from 11.20 to 28.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 593-49-7
- Jingsj CID
- J-38182-2
- Molecular Formula
- C27H56
- Molecular Weight
- 380.733 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | CP 500g | ¥5,600.00 | $1.68 /gBest ¥11.20/g CNY | CN China MOQ 500g | |
In Stock | AR 500g | ¥8,500.00 | $2.54 /g ¥17.00/g CNY | CN China MOQ 500g | |
In Stock | CP 100g | ¥1,800.00 | $2.69 /g ¥18.00/g CNY | CN China MOQ 100g |
Physicochemical Properties
| Melting Point | 58-60 °C(lit.) |
|---|---|
| Boiling Point | 422.1±8.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 268.9±8.0 °C |
| Exact Mass | 380.438202 |
| LogP | 15.10 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.449 |
Frequently Asked Questions
What is the CAS number of Heptacosane?
The CAS number of Heptacosane is 593-49-7.
What are the molecular formula and molecular weight of Heptacosane?
Heptacosane has molecular formula C27H56 and molecular weight 380.733 g/mol.
Which suppliers offer Heptacosane?
1 supplier(s) listed; reference unit price ¥11.20–28.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Heptacosane (CAS 593-49-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38182-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.