1,7-dichloroheptane
Also known as: 1,7-Dichloro-n-heptane, Heptamethylene chloride, Heptamethylene dichloride, 1,7-dichloroheptane, Heptane, 1,7-dichloro-
1,7-dichloroheptane (CAS 821-76-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H14Cl2 and a molecular weight of 169.092 g/mol. Key properties include a boiling point of 220.6±8.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 83.1±22.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 821-76-1
- Jingsj CID
- J-1993555-8
- Molecular Formula
- C7H14Cl2
- Molecular Weight
- 169.092 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 220.6±8.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 83.1±22.4 °C |
| Exact Mass | 168.047256 |
| LogP | 3.84 |
| Vapor Pressure | 0.2±0.4 mmHg at 25°C |
| Refractive Index | 1.442 |
Customs & Trade Information
| HS Code | 2903199000 |
|---|---|
| Summary | 2903199000 other saturated chlorinated derivatives of acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1,7-dichloroheptane?
The CAS number of 1,7-dichloroheptane is 821-76-1.
What are the molecular formula and molecular weight of 1,7-dichloroheptane?
1,7-dichloroheptane has molecular formula C7H14Cl2 and molecular weight 169.092 g/mol.
What are the upstream and downstream products of 1,7-dichloroheptane?
For 1,7-dichloroheptane, Upstream Products: 1,7-Heptanediol, 4-Pentyn-1-ol, 1,7-Diaminoheptane; Downstream Products: 9-Octadecynoic acid, oleic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,7-dichloroheptane (CAS 821-76-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993555-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.