C12H7Cl3O2
289.5 g/mol
Industrial ChemicalWarning
Triclosan
CAS3380-34-5EC222-182-2
Category
Industrial Chemical
Compound Class
Aromatic
Primary Use
antiseptic and disinfectant agent
Triclosan is a halogenated phenol compound used as an antiseptic and disinfectant agent. It is commonly incorporated into cosmetics and toilet soaps for its antimicrobial properties.
antiseptic agent in cosmeticsdisinfectant in toilet soapsfungicide and bacteriostat
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ReferenceSame Category
Bis(trimethylsilyl)sulfide
CAS3385-94-2
Organotin sulfide cluster synthesis reagent
ReferenceSame Category
1-chloro-octadecane
CAS3386-33-2
surfactant intermediate and lubricant additive
ReferenceSame Category
3,4-epoxycyclohexylethyltrimethoxysilane
CAS3388-04-3
Adhesion promoter for sealants and coatings
ReferenceSame Category
1-Bromo-2-(methylsulfonyl)benzene
CAS33951-33-6
Chemical intermediate for synthesis
Referencestereoisomer of
5-Chloro-2-{[2,4-dichloro(²H₃)phenyl]oxy}phenol
CAS1020719-98-5
research compound
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H331Toxic if inhaled
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for Triclosan (CAS 3380-34-5) is 2909.50.
HS code (international, 6-digit)
2909.50
EU CN code (8-digit)
2909 50 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
5-chloro-2-(2,4-dichlorophenoxy)phenol
InChIKey
XEFQLINVKFYRCS-UHFFFAOYSA-N
SMILES
C1=CC(=C(C=C1Cl)O)OC2=C(C=C(C=C2)Cl)Cl
Synonyms (222)
- TCL
- TCS
- Triclosan (USP/INN)
- Triclosan, United States Pharmacopeia (USP)
- Triclosanum [INN-Latin]
- 1014 Foaming Antimicrobial
- 1nhg
- 3p9t
- 4w9n
- ANTIBACTERIAL FOAMING HAND SP
- ANTIBACTERIAL FOAMING PEAR
- ANTIBACTERIAL HSOAP
- Anchor Foaming Mango
- Anti-bacterial Hand Wash
- Antibac Foam Wash
- Antibaceterial Hand Soap Rose
- Antibacterial Amber Hand Soap
- Antibacterial Body Wash
- Antibacterial Citrus Coconut
- Antibacterial Citrus Fresh
- Antibacterial Cucumber Melon
- Antibacterial Foaming
- Antibacterial Foaming Refill
- Antibacterial Foamy Mango
- Antibacterial Fresh Pear
- Antibacterial Gel Hand Wash
- Antibacterial Hand Cleanse
- Antibacterial Hand-Aloe Vera
- Antibacterial Mandarin
- Antibacterial Passion Flower
- Antibacterial Refill
- Antibacterial Sparkling Mist
- Antibacterial Sunblossom
- Antibacterial for The Kitchen
- Antimicrobial Foam
- Aquasept
- Astound Antibacterial
- Ben E. Keith
- Body Wash Clear Spring
- Bodycology Cherry Blossom
- Bodycology Coconut Lime
- Bodycology Cucumber Melon
- Bodycology White Gardenia
- CVS Antibacterial Foaming
- CVS Phramacy Antibacterial
- Careone Antibacterial
- Careone Vanilla Brown Sugar
- Caswell No. 186A
- Clean and Refresh Body Wash
- Clearskin
- Cloxifenol
- Cloxifenolum
- Coral
- Cv Medicated
- Cvs Pharmacy Antibacterial
- Cvs Pharmacy Mandarin Citrus
- Cvs Pharmacy Pear White Tea
- DG BODY ANTIBACTERIAL HAND
- DP300, Irgasan
- Deb Gold
- Deluxe All-purpose
- Deluxe Dish Detergent
- Derma-glove
- Dermacare
- Dermacen Antimicrobial-T Hand
- Dermaprot Triclotrex-B
- Dg Body Antibacterial
- Dial Aloe Antibacterial Soap
- Dial Gold Antibacterial Soap
- Dt Antibacterial Hand
- EZ Foam 6793
- Ecocare 250
- Equaline Liquid
- Equate Antibacterial Foaming
- Family Dollar Antibacterial
- Foaming Antibacterial Pear
- Foamy Mango
- Forest Fresh
- Fresh Citrus
- Freshands
- Fu ER Jie
- Germasidol
- Germicida
- Germicida Antimicrobial
- Hand Antibacterial Premium
- Hand Cleanse
- Hand Cleanse Refill
- Hand Cleanse-Ocean Fresh
- Handtastic Foamy Mango
- Harris Teeter Antibacterial
- Harris Teeter Foaming
- Health Stat
- Health-stat Foam
- Holiday Elegance
- Image Essentials
- Image Essentials Spring Fresh
- Innoxa
- Irgasan
- Irgasan DP 30
- Irgasan DP300
- Irgasan, >=97.0% (HPLC)
- Jabonito Fresh
- Kiwi Crate Liquid Hand
- LE TECHNIQ ANTIBACTERIAL
- Le Techniq Pear
- Le Techniq Spring Fresh
- Lemon Zest Antibacterial Hand
- Lexol 300
- Liquid Hand Cleanse
- Lucky Antibacterial Deodorant
- Lucky Antibacterial Hand Soap
- Lucky Supersoft Antibacterial
- Manusept
- Market Basket Ultra
- Medicated Soft N Sure
- Medspa Antibacterial Bar
- Meijer Antibacterial Foaming
- My Essentials Citrus Scent
- Natural Concept Body Wash
- Naturals Cucumber and Melon
- Noxzema Triple Clean
- Nutri Vet
- Nutri Vet Medicated Dog
- PRICE CHOPPER
- Pacific
- Pacific Garden
- Panache
- Prevens
- Pro Advantage Antibacterial
- Proformance Antibacterial
- Protect Antibacterial Bar
- Publix Ultradish Detergent
- Purgo Satin Foam
- Purgo Ultra
- Purgo Ultra Foam
- Quiksan
- Raggedy Ann and Andy
- Red Apple Antibacterial Hand
- Rite Aid Antibacterial
- Rite Aid Foaming Hand
- Rite Aid Liquid
- Rite Aid Renewal Clear Spring
- Rite Aid Renewal Pear
- Rite Aid Renewal White Tea
- Roccos Old School Tattoo Balm
- Royal Antibacterial (mango)
- SPARKLING MIST
- Safeway Care Refill
- Safeway Home Lemon Scent
- Safeway Home Orange Scent
- Sapoderm
- Satin Pink
- Sbs Ultragreen
- Sbs Ultrapink
- Scott Antibacterial
- Servo-stat T
- Servo-stat T Foam
- Servo-stat Te
- Shop Rite Ultra So-soft
- Simply Right Antibacterial
- Simply Right Body Care
- Simply Right Sparkling Mist
- Skinsan
- Spasoap Liquid Antibacterial
- Sterzac
- Stoko Refresh
- Stri-Dex Cleansing Bar
- Stri-Dex Face Wash
- Stri-Dex cleansing bar (TN)
- Studio 35 Spring Morning
- TRICLOSAN [MART.]
- TRICLOTREX-B
- Tegusept
- Thera Rx
- Topcare Antibacterial Foaming
- Topco Antibacterial
- Tork Premium
- Trichlorosan
- Triclosan (Standard)
- Triclosan TCS DP-300
- Triclosan; Irgasan
- Triclosanum
- Triclotrex-B Antibacterial
- Tricolsan
- Vanilla Cream
- Wegmans Antibacterial
- Wegmans Orange Scent
- White Tea Antibacterial
- White Tea Hand and Body Wash
- bobbarker antibacterial bar
- triclosan
- triclosano
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