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Chlorinated and fluorinated solvents

Butane, hexachloro-

Also known as Hexachlorobutane, 1,1,1,4,4,4-Hexachlorobutane, 1,1,1,4,4,4-hexa-chlorobutane

CAS 26523-63-7Formula C4H4Cl6Molar mass 264.79 g/mol
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Butane, hexachloro- chemical structure, C4H4Cl6, CAS 26523-63-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
26523-63-7
Formula
C4H4Cl6
Molar mass
264.79 g/mol
HS code
290319
Category
Chlorinated and fluorinated solvents

What is Butane, hexachloro-?

Plain description, key identifiers and synonyms

Butane, hexachloro- is a chemical substance with the molecular formula C4H4Cl6 and a molar mass of 264.79 g/mol. Its CAS registry number is 26523-63-7. The IUPAC name is 1,1,1,4,4,4-hexachlorobutane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1,1,1,4,4,4-hexachlorobutane
CAS number
26523-63-7 CAS number cross-checkedOther or deprecated CAS: 79458-54-1
Molecular formula
C4H4Cl6
InChIKey
MINPZZUPSSVGJN-UHFFFAOYSA-N
InChI
InChI=1S/C4H4Cl6/c5-3(6,7)1-2-4(8,9)10/h1-2H2
SMILES (canonical and isomeric)
C(CC(Cl)(Cl)Cl)C(Cl)(Cl)Cl

Synonyms

  • Hexachlorobutane
  • 1,1,1,4,4,4-Hexachlorobutane
  • 1,1,1,4,4,4-hexa-chlorobutane

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
264.79 g/molcalc.
Exact mass
261.8444 Dacalc.
LogP (octanol/water)
4.51calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
1calc.
Heavy atoms
10calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Butane, hexachloro- suppliers

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Butane, hexachloro- price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Butane, hexachloro- is traded under.

HS 2903.19Indicative HS code

Saturated chlorinated derivatives of acyclic hydrocarbons, other

World exports in 2024
$81.2M
−13.3% vs 2023, imports $81.1M
2019 to 2024
Top exporters
  1. China32.6%
  2. Germany25.6%
  3. Brazil18.2%
Top importers
  1. United States35.7%
  2. South Korea7.6%
  3. India * partner reported6.7%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Butane, hexachloro- is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Butane, hexachloro-, based on the data on this page

What is Butane, hexachloro-?

Butane, hexachloro- is a chemical substance with the molecular formula C4H4Cl6 and a molar mass of 264.79 g/mol. Its CAS registry number is 26523-63-7. The IUPAC name is 1,1,1,4,4,4-hexachlorobutane.

What is the CAS number of Butane, hexachloro-?

The CAS registry number of Butane, hexachloro- is 26523-63-7. Other or deprecated CAS numbers: 79458-54-1.

What is the molecular formula and weight of Butane, hexachloro-?

The molecular formula of Butane, hexachloro- is C4H4Cl6 and its molar mass is 264.79 g/mol.

Is Butane, hexachloro- hazardous?

No GHS hazard classification for Butane, hexachloro- is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Butane, hexachloro-?

Butane, hexachloro- is usually classified under HS code 290319 (Saturated chlorinated derivatives of acyclic hydrocarbons, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Butane, hexachloro-?

Post a free request on CompoundList and suppliers of Butane, hexachloro- will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Butane, hexachloro-?

Suppliers quote Butane, hexachloro- on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Butane, hexachloro-

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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