Molekula
4,5-Dichloro-2-octyl-isothiazolone
4,5-Dichloro-2-octyl-isothiazolone is a broad-spectrum biocide used in industrial and consumer applications to prevent microbial growth in water-based systems. It is effective against bacteria, fungi, and algae. CAS: 64359-81-5, Molecular Formula: C11H17Cl2NOS, Molecular Weight: 282.22 g/mol, Storage: Ambient, Signal Word: Danger. Molekula supplies 4,5-Dichloro-2-octyl-isothiazolone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
4,5-Dichloro-2-octyl-isothiazolone is a broad-spectrum biocide used in industrial and consumer applications to prevent microbial growth in water-based systems. It is effective against bacteria, fungi, and algae. CAS: 64359-81-5, Molecular Formula: C11H17Cl2NOS, Molecular Weight: 282.22 g/mol, Storage: Ambient, Signal Word: Danger. Molekula supplies 4,5-Dichloro-2-octyl-isothiazolone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White/ off white crystalline powder |
| Purity | ≥ 97.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 6.1 (8) |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 64359-81-5 |
| Molecular Formula | C11H17Cl2NOS |
| Molecular Weight | 282.22 |
| SMILES | O=C1C(Cl)=C(Cl)SN1CCCCCCCC |
| EC / UN Number | 2928 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2934102000 |
| Tariff Code | 2934100090 |
Safety & GHS
-
Flammable
GHS02
-
Compressed Gas
GHS04
-
Corrosive
GHS05
-
Toxic
GHS06
Hazard statements
- EUH071 Corrosive to the respiratory tract
- H302 Harmful if swallowed
- H314 Causes severe skin burns and eye damage
- H317 May cause an allergic skin reaction
- H330 Fatal if inhaled
- H341 Suspected of causing genetic defects
- H360 May damage fertility or the unborn child
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+341 IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P501 Dispose of contents/container to an approved waste disposal plant
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 4,5-Dichloro-2-octyl-isothiazolone used for?
It is primarily used as a biocide in industrial water systems, coatings, and personal care products to prevent microbial growth.
What is the chemical formula and molecular weight?
The formula is C11H17Cl2NOS with a molecular weight of 282.22 g/mol.
How should this compound be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade is available?
Available in technical grade; custom purity options may be available upon request.
Can Molekula supply this in bulk?
Yes, Molekula can supply 4,5-Dichloro-2-octyl-isothiazolone in bulk quantities; please contact sales for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) compliant with GHS standards.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.