Tetracontane
Also known as: ALKANE C40, EINECS 224-055-7, MFCD00015267, N-TETRACONTANE, N-TETRACONTANE, 500MG, NEAT, TETRACONTANE, TETRACOTANE, Tetracontane >=95.0% (GC), Tetracontane, 98% 500MG, n-Tetracontane, n-Tetracontane, 97% Min, n-tetracontane
Tetracontane (CAS 4181-95-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C40H82 and a molecular weight of 563.079 g/mol. Key properties include a melting point of 80-84 °C(lit.), a boiling point of 523.9±13.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 407.7±9.4 °C. It is listed by 1 supplier, from 752.40 to 1,143.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 4181-95-7
- Jingsj CID
- J-15395-3
- Molecular Formula
- C40H82
- Molecular Weight
- 563.079 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | >97.0%(GC) 5g | ¥3,762.00 | $112.59 /gBest ¥752.40/g CNY | CN China MOQ 5g | |
In Stock | >97.0%(GC) 1g | ¥1,143.00 | $171.04 /g ¥1,143.00/g CNY | CN China MOQ 1g |
Physicochemical Properties
| Melting Point | 80-84 °C(lit.) |
|---|---|
| Boiling Point | 523.9±13.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 407.7±9.4 °C |
| Exact Mass | 562.641663 |
| LogP | 22.01 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.456 |
Customs & Trade Information
| HS Code | 2901100000 |
|---|---|
| Summary | 2901100000 saturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Tetracontane?
The CAS number of Tetracontane is 4181-95-7.
What are the molecular formula and molecular weight of Tetracontane?
Tetracontane has molecular formula C40H82 and molecular weight 563.079 g/mol.
Which suppliers offer Tetracontane?
1 supplier(s) listed; reference unit price ¥752.40–1143.00 /g.
What are the upstream and downstream products of Tetracontane?
For Tetracontane, Upstream Products: 1,10-Dibromodecane, 1,10-Decanediol, Diethyl sebacate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetracontane (CAS 4181-95-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15395-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.