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Hexachlorocyclohexane (mixed isomers)

Also known as: BHC, HCH, benzene hexachloride, 1,2,3,4,5,6-hexachlorocyclohexane, hexachloran, hexachlor

Hexachlorocyclohexane (mixed isomers) (CAS 608-73-1) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C6H6Cl6 and a molecular weight of 290.83000 g/mol. Key properties include a melting point of 141.5ºC, a boiling point of 288ºC at 760 mmHg, a density of 1.59g/cm3 and a flash point of 157.5ºC. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H312 — Harmful in contact with skin and H351 — Suspected of causing cancer. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
608-73-1
Jingsj CID
J-1990295-5
Molecular Formula
C6H6Cl6
Molecular Weight
290.83000 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point141.5ºC
Boiling Point288ºC at 760 mmHg
Density1.59g/cm3
Flash Point157.5ºC
Exact Mass287.86000
LogP3.64440
AppearancePowder or Flakes
Refractive Index1.532

GHS Safety & Compliance

Acute Toxicity / Health Hazard / Environmental HazardSignal word: Danger
  • H301 — Toxic if swallowed
  • H312 — Harmful in contact with skin
  • H351 — Suspected of causing cancer
  • H362
  • H373 — May cause damage to organs through prolonged exposure
  • H410 — Very toxic to aquatic life with long lasting effects

Frequently Asked Questions

What is the CAS number of Hexachlorocyclohexane (mixed isomers)?

The CAS number of Hexachlorocyclohexane (mixed isomers) is 608-73-1.

What are the molecular formula and molecular weight of Hexachlorocyclohexane (mixed isomers)?

Hexachlorocyclohexane (mixed isomers) has molecular formula C6H6Cl6 and molecular weight 290.83000 g/mol.

Is Hexachlorocyclohexane (mixed isomers) hazardous?

Hexachlorocyclohexane (mixed isomers) has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H312 — Harmful in contact with skin; H351 — Suspected of causing cancer.

What are the upstream and downstream products of Hexachlorocyclohexane (mixed isomers)?

For Hexachlorocyclohexane (mixed isomers), Upstream Products: benzene, Carbon tetrachloride, butadiene; Downstream Products: Catechol, 1,2,3-Trichlorobenzene, 1,2,4,5-Tetrachlorobenzene.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Hexachlorocyclohexane (mixed isomers) (CAS 608-73-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990295-5 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.