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Insecticides and acaricides

Hexachlorophene

Also known as Hexachlorofen, Hexachlorophen, Nabac

CAS 70-30-4Formula C13H6Cl6O2Molar mass 406.91 g/molEC 200-733-8
GHS signal word: Danger. Pictograms: Acute toxicity (severe), Hazardous to the environment 57 suppliers listed
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Hexachlorophene chemical structure, C13H6Cl6O2, CAS 70-30-4
2D chemical structure

Key facts

What buyers check first

All properties
Appearance
Crystals from benzene
Melting point
165.5 °C
Flash point
46.1 °C
Solubility
Solubility in water: none
HS code
290819
Category
Insecticides and acaricides
UN number
UN 2875
Illustrative photo, closed blue fibre drums on a pallet in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Hexachlorophene?

Plain description, key identifiers and synonyms

Hexachlorophene is an organochlorine compound that is diphenylmethane in which each of the phenyl groups is substituted by chlorines at positions 2, 3, and 5, and by a hydroxy group at position 6. An antiseptic that is effective against Gram-positive organisms, it is used in soaps and creams for the treatment of various skin disorders. It is also used in agriculture as an acaricide and fungicide, but is not approved for such use within the European Union. It has a role as an acaricide, an antibacterial agent, an antiseptic drug and an antifungal agrochemical. It is a polyphenol, a trichlorobenzene and a bridged diphenyl fungicide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3,4,6-trichloro-2-[(2,3,5-trichloro-6-hydroxyphenyl)methyl]phenol
CAS number
70-30-4 CAS number cross-checkedOther or deprecated CAS: 139411-96-4
EC number
200-733-8
Molecular formula
C13H6Cl6O2
UNII
IWW5FV6NK2
MDL number
MFCD00002171
INCI name
HEXACHLOROPHENE
InChIKey
ACGUYXCXAPNIKK-UHFFFAOYSA-N
InChI
InChI=1S/C13H6Cl6O2/c14-6-2-8(16)12(20)4(10(6)18)1-5-11(19)7(15)3-9(17)13(5)21/h2-3,20-21H,1H2
SMILES (canonical and isomeric)
C1=C(C(=C(C(=C1Cl)Cl)CC2=C(C(=CC(=C2Cl)Cl)Cl)O)O)Cl

Synonyms

  • Hexachlorofen
  • Hexachlorophen
  • Nabac
  • pHisoHex
  • Exofene
  • Gamophen
  • Almederm
  • Septisol
  • Surofene
  • Turgex
  • Germa-Medica
  • Dermadex
  • Distodin
  • Gamophene
  • Hexabalm
  • Hexophene
  • Phisodan
  • Septofen
  • Steraskin
  • Tersaseptic
  • Acigena
  • Fostril
  • Hexafen
  • Hexide
  • Hexosan
Show all 39 synonyms
  • Steral
  • Soy-dome
  • Surgi-Cen
  • Surgi-Cin
  • Hexachlorophane
  • Hexascrub
  • Bilevon
  • Cotofilm
  • Ritosept
  • Fomac
  • Fesia-sin
  • Phiso-Scrub
  • Septi-Soft
  • Ster-zac

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

Appearance
Crystals from benzeneexp.
Odour
ODORLESS OR HAS ONLY SLIGHTLY PHENOLIC ODORexp.
Taste
Tastelessexp.
Melting point
165.5 °Cexp.
Flash point
46.1 °Cexp.
Solubility
Solubility in water: noneexp.

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
406.91 g/molcalc.
Exact mass
403.8499 Dacalc.
LogP (octanol/water)
6.61calc.
Topological polar surface area
40.46 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
2calc.
Heavy atoms
21calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.08calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccc(Cc2ccccc2)cc1

c1ccc(Cc2ccccc2)cc1

2 rings, 13 atoms, the Diphenylmethane ring system.

8,982 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS06: Acute toxicity (severe)
Acute toxicity (severe)
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H301Toxic if swallowed.
  • H311Toxic in contact with skin.
  • H400Very toxic to aquatic life.
  • H410Very toxic to aquatic life with long lasting effects.
Precautionary statements (14)
  • P262Do not get in eyes, on skin, or on clothing.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P316If swallowed: Get emergency medical help immediately.
  • P302 + P352If on skin: Wash with plenty of water.
  • P316Get emergency medical help immediately.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P361 + P364Take off immediately all contaminated clothing. And wash it before reuse.
  • P391Collect spillage.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.
UN number
UN 2875
Transport hazard class
6.1
Packing group
III

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

Full safety data and first aid

Hexachlorophene suppliers

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All 57 suppliers
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Where suppliers are based

57 suppliers in 14 countries

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Hexachlorophene price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Chiefly in the manufacture of germicidal soaps.

Topical antiinfective (restricted), veterinary medicine.

Primarily in consumer products, including cosmetics and germicidal preparations.

Cosmetic ingredient, INCI name HEXACHLOROPHENE(preservative)

Pharmacological actions

  • Anti-Infective Agents, Local

Roles

  • acaricide
  • agrochemical
  • antibacterial agent
  • antifungal agent
  • antifungal agrochemical
  • antiinfective agent
  • antimicrobial agent
  • antiseptic drug
  • fungicide
  • pesticide
  • pharmaceutical

Functional uses

  • Preservative

Cosmetic functions

  • Preservative

Pharmacology

Hexachlorophene is an Antiseptic.

How it is made

Prepared by condensation of 2 moles of 2,4,5-trichlorophenol with 1 mole formaldehyde in presence of concentrated sulfuric acid.

Regulatory status

Inventories, regulations and trade controls that list this substance

Europe

  • EU harmonised classification (CLP Annex VI)
    Index no: 604-015-00-9

Health and food

  • EU cosmetic ingredient inventory
  • EU Cosmetics Regulation Annex II, prohibited in cosmetics
    Name: 2,2'-Dihydroxy-3,3',5,5',6,6'-hexachlorodiphenylmethane (Hexachlorophene (INN)), Ref no: 371, Annex ref: II/371

United States

  • TSCA inventory (USA)
    Status: Active in US commerce, Regulatory flags: Proposed significant new use rule

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Hexachlorophene is traded under.

HS 2908.19Indicative HS code

Derivatives containing only halogen substituents and their salts, other

World exports in 2024
$452M
−8.2% vs 2023, imports $435M
2019 to 2024
Top exporters
  1. Jordan * partner reported36.5%
  2. Israel29.6%
  3. China6.5%
Top importers
  1. China58.6%
  2. South Korea10.3%
  3. United States5.5%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Hexachlorophene, based on the data on this page

What is Hexachlorophene?

Hexachlorophene is an organochlorine compound that is diphenylmethane in which each of the phenyl groups is substituted by chlorines at positions 2, 3, and 5, and by a hydroxy group at position 6.

What is the CAS number of Hexachlorophene?

The CAS registry number of Hexachlorophene is 70-30-4. Other or deprecated CAS numbers: 139411-96-4.

What is the molecular formula and weight of Hexachlorophene?

The molecular formula of Hexachlorophene is C13H6Cl6O2 and its molar mass is 406.91 g/mol.

What is Hexachlorophene used for?

Chiefly in the manufacture of germicidal soaps. Topical antiinfective (restricted), veterinary medicine. Primarily in consumer products, including cosmetics and germicidal preparations.

Is Hexachlorophene hazardous?

Hexachlorophene carries the GHS signal word "Danger". Main hazards: toxic if swallowed, toxic in contact with skin, very toxic to aquatic life. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Hexachlorophene?

Hexachlorophene is usually classified under HS code 290819 (Derivatives containing only halogen substituents and their salts, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Hexachlorophene?

CompoundList lists 57 suppliers of Hexachlorophene in United States, China, Germany, United Kingdom and 10 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Hexachlorophene?

Suppliers quote Hexachlorophene 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 Hexachlorophene

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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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