Algucid CH50
5-Chloro-2-Methyl-4-Isothiazolin-3-One
CAS: 26172-55-4
Molecular Formula: C4H4ClNOS和C4H5NOS
Algucid CH50 - Names and Identifiers
Algucid CH50 - Physico-chemical Properties
| Molecular Formula | C4H4ClNOS和C4H5NOS |
| Molar Mass | 186.06 |
| Density | 1.25 (14% aq.) |
| Melting Point | 42-45°C |
| Boling Point | 200.2°C at 760 mmHg |
| Flash Point | 74.9°C |
| Vapor Presure | 0.328mmHg at 25°C |
| Appearance | Liquid |
| pKa | -4.06±0.40(Predicted) |
| Storage Condition | Refrigerator |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Use | For the treatment of industrial circulating water, from the role of sterilization, is a broad range of sterilization preservatives, can effectively kill algae, bacteria and fungi. The active single agent can be widely used in industrial cooling water, oil field back tank water, paper industry, pipeline, paint, paint, rubber and cosmetics, photographic film and washing products and other industries. Less effective use, non-toxic and pollution-free, easy to mix in various formulations, wide range of PH, dilute the use of concentration, it is easy to be biodegradable into non-toxic pollution-free substances |
Algucid CH50 - Risk and Safety
| Risk Codes | R34 - Causes burns R43 - May cause sensitization by skin contact R50 - Very Toxic to aquatic organisms R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R42/43 - May cause sensitization by inhalation and skin contact. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S24 - Avoid contact with skin. S28 - After contact with skin, wash immediately with plenty of soap-suds. S36/37 - Wear suitable protective clothing and gloves. S23 - Do not breathe vapour. |
| UN IDs | UN 1760 8/PG 2 |
| WGK Germany | 1 |
| RTECS | NX8156850 |
| Hazard Class | 8 |
| Packing Group | III |
Algucid CH50 - Upstream Downstream Industry
| Raw Materials | methylacrylate Chlorine |
Algucid CH50 - Introduction
This product is a mixture aqueous solution with a light amber transparent liquid appearance, mild odor, relative density (20/4), 1.19 viscosity (23 )5.0mpa.s, freezing point -18-21.5 ,pH3.5-5.0, it is easily soluble in water, low carbon alcohol and ethylene glycol. The best use of PH value 4-8,pH>8 stability decreases, storage at room temperature for one year, storage at 50 hours for half a year, activity decreases little, high temperature storage activity decreases, it can be with anion, cationic, non-ionic and various ionic emulsifiers, protein compatibility.
Last Update：2022-10-16 17:24:07
Algucid CH50 - Introduction
Water treatment agent isothiazolinone is a water treatment agent with excellent performance, good miscibility, and can be mixed with various corrosion inhibitors such as chlorine, scale inhibitors and dispersants, most anion, cationic and non-ionic surfactants Miscible, commodities circulating on the market are usually composed of 5-chloro-2-methyl-4-isothiazolin-3-one (CMI) and 2-methyl-4-isothiazolin-3-one (MI) At the same time, metal nitrite or metal nitrate will be added to improve stability and prevent decomposition, the mechanism of action of isothiazolinone is to kill by breaking the bonds between bacteria and algae proteins. After contact with microorganisms, it can quickly and irreversibly inhibit its growth, resulting in the death of microbial cells. Bacteria (sulfate reducing bacteria, mud forming bacteria), fungi (iron oxidizing bacteria, mold, yeast), algae, etc. have strong inhibitory and killing effects. It has the characteristics of high killing efficiency, good degradability, no residue, safe operation, good compatibility, strong stability, low use cost, etc. At high doses, it has a significant effect on biological slime peeling. It has been widely used in steel smelting, oilfield water injection, thermal power generation, papermaking, oil refining, chemical industry, textile, industrial cleaning, pesticides, cutting oil water-based coatings, daily chemicals, Ink, dyes, leather and other fields.
It is used to treat industrial circulating water and play a role in sterilizing and killing algae. It is a widely used antiseptic preservative, which can effectively kill algae, bacteria and fungi. The active single agent can be widely used in industrial cooling water, oil field return tank water, paper industry, pipeline, coating, paint, rubber, cosmetics, photosensitive film and washing products and other industries. The effective dosage is small, non-toxic and non-polluting, and it is easy to mix in various formulas. The PH has a wide range of use. After diluting the use concentration, it is easy to be biodegraded into non-toxic and non-polluting substances
Uses Angiotensin converting enzyme inhibitors, prodrugs, for hypertension
Use fungicides, widely used in industrial water treatment, swimming pool water treatment, etc.
Category toxic substances
Combustibility, hazardous characteristics, flammable, decomposition of toxic chlorides, sulfur oxides and nitrogen oxide gases during combustion
Storage and transportation characteristics The warehouse is low temperature, ventilated and dry
Fire extinguishing agent water, carbon dioxide, dry powder, sand
Safety information
Dangerous goods mark c, n, t, Xn
Hazard category code 34-43-50-20/21/22-50/53-23/24/25-42/43
Safety instructions 26-36/37/39-45-60-61-24-28-36/37-23
Dangerous goods shipping number UN 1760 8/PG 2
WGK Germany 1
RTECS number NX8156850
HazardClass 8
PackingGroup III
Last Update：2024-04-09 21:11:58
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Raw Materials for Algucid CH50