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26172-55-4 Suppliers

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Product FOB Price Min.Order Supply Ability Supplier
High quality Isothiazolinones/26172-55-4,2682-20-4/MIT/CMIT/5-Chloro-2-methyl-4-isothiazolin-3-one
Cas No: 26172-55-4
USD $ 1.8-2.0 / Kilogram 1 Kilogram 5000 Metric Ton/Year Shanghai Sunwise Chemical Co., Ltd Contact Supplier
Biocide 50% 14% 1.5% Isothiazolinones(CMIT/MIT)
Cas No: 26172-55-4
No Data 1 Liter 500 Metric Ton/Month Elementary Chemical Co., Limited Contact Supplier
Cas No: 26172-55-4
No Data 1 Metric Ton 100 Metric Ton/Month Shanghai SMEC Trading Co., Ltd. Contact Supplier
5-Chloro-2-methyl-4-isothiazolin-3-one TOP1 supplier
Cas No: 26172-55-4
USD $ 123.0-123.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
Cas No: 26172-55-4
No Data 1 Kilogram 30 Metric Ton/Month Simagchem Corporation Contact Supplier
Top purity 5-Chloro-2-Methyl-4-Isothiazolin-3-One with high quality and best price cas:26172-55-4
Cas No: 26172-55-4
USD $ 2.0-5.0 / Gram 1 Gram 99999 Kilogram/Year Hangzhou Dingyan Chem Co., Ltd Contact Supplier
Cas No: 26172-55-4
USD $ 500.0-500.0 / Gram 1000 Gram 10 Metric Ton/Month Hebei yanxi chemical co.,LTD. Contact Supplier
Cas No: 26172-55-4
No Data 1 Kilogram 3000 Metric Ton/Year Hefei TNJ chemical industry co.,ltd Contact Supplier
Cas No: 26172-55-4
No Data 1 Kilogram 20 Metric Ton/Month Henan Allgreen Chemical Co.,Ltd Contact Supplier
CMIT/MIT 14% CAS NO.26172-55-4,2682-20-4
Cas No: 26172-55-4
No Data 1 Metric Ton 3000 Metric Ton/Month EAST CHEMSOURCES LIMITED Contact Supplier

26172-55-4 Usage


Isocil(R) PC is a cost-effective antimicrobial for personal care formulations. Suggested applications: personal care preservative.


Isocil(R) RW is a high performance industrial microbiocide for use in recirculating water cooling towers, wood, mold and mildew control, pulp and paper mills, air washer systems. Suggested applications: Industrial water treatment. Very low use levels.


ChEBI: A 1,2-thiazole that is 4-isothiazolin-3-one bearing a methyl group on the nitrogen atom and a chlorine at C-5. It is a powerful biocide and preservative and is the major active ingredient in the commercial product KathonTM.


Although isothiazolinones have no direct applications, their derivatives such as 5-chloro-2-methyl-4-isothiazolin-3-on and 2-methyl-4-isothiazolin-3 which are used together as preservatives in commercial households and cosmetics products, for instance, cleaners, shampoos, and washing materials. Notably, various products that use isothiazolinones are in the market, including shampoo, hand sanitizer, and lotions. Isothiazolinones is used in these products as an inhibitor of microbial activity that could lead to the product spoiling before the expected expiration date.

Safety Information

The recommended use of isothiazolinone products by the manufacturers used as wrinkle releaser is not harmful. However, allergy to skin is one of the most reported issue with isothiazolinone.

Chemical Properties



Isothiazolinone is a heterocyclic chemical compound related to isothiazole. Isothiazolinone is an antimicrobial preservative that is often used to control fungi, bacteria, and algae. Since water-containing solutions are the breeding grounds for bacteria, isothiazolinone can easily be used in such solutions.


A isothiazolidin-3-one derivative as antimicrobial. It was tested for inhibition of PCAF activity. 5-Chloroisothiazolinones showed the most potent inhibition of PCAF.


Isocil(R) MW-14 is a high performance biocide for preserving metal working fluids, hydraulic fluids, polymer emulsions, pigment dispersions. Suggested applications: preservative concentrate. Very low level.



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017


1.1 GHS Product identifier

Product name chloromethylisothiazolinone

1.2 Other means of identification

Product number -
Other names 5-Chloro-2-methyl-3-isothiazolone

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Preservatives and Antioxidants
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:26172-55-4 SDS

26172-55-4Upstream product

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