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discount 2-Methyl-4-Isothiazolin-3-one CAS NO.2682-20-4
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Keywords
- 2-Methyl-4-Isothiazolin-3-one
- high purity 2-Methyl-4-Isothiazolin-3-one
- factory supply 2-Methyl-4-Isothiazolin-3-one
Quick Details
- ProName: discount 2-Methyl-4-Isothiazolin-3-one
- CasNo: 2682-20-4
- Molecular Formula: C4H5NOS
- Appearance: white powder
- Application: Benzoic acid,2-hydroxy-4,5-dimethoxy-,...
- DeliveryTime: With about 7-10 days after receipt the...
- PackAge: as you requested
- Port: China main port
- ProductionCapacity: 10 Gram/Day
- Purity: 99% min
- Storage: Flammables area
- Transportation: by courier
- LimitNum: 1 Gram
- Transportation: by courier
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1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
4.Customs Synthesis
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Details
| Product Name: | 2-Methyl-4-Isothiazolin-3-one |
| Synonyms: | 1-(4-CHLOROPHENYL)-3-(3,4-DICHLOROPHENYL)UREA;2-METHYL-4-ISOTHIAZOLIN-3-ONE;2-METHYL-4-ISOTHIAZOLINE-3-ONE;2-METHYL-3(2H)-ISOTHIAZOLONE;N-METHYL-3-OXODIHYDRO ISOTHIAZOLE;2-methyl-3(2h)-isothiazolon;Isothiazolone,2-methyl-;Methylisothiazolinone |
| CAS: | 2682-20-4 |
| MF: | C4H5NOS |
| MW: | 115.15 |
| EINECS: | 220-239-6 |
| Product Categories: | Industrial/Fine Chemicals;Heterocyclic Compounds;Bactericide and Algicide;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks;Thiazolines/Thiazolidines;biocide |
| Mol File: | 2682-20-4.mol |
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| 2-Methyl-4-Isothiazolin-3-one Chemical Properties |
| Melting point | 254-256 °C(lit.) |
| Boiling point | bp0.03 93° |
| density | 1.25 (14% aq.) |
| vapor pressure | <0.1 mm Hg ( 25 °C) |
| InChIKey | BEGLCMHJXHIJLR-UHFFFAOYSA-N |
| CAS DataBase Reference | 2682-20-4(CAS DataBase Reference) |
| NIST Chemistry Reference | 3(2H)-isothiazolone, 2-methyl-(2682-20-4) |
| EPA Substance Registry System | 3(2H)-Isothiazolone, 2-methyl-(2682-20-4) |
| Safety Information |
| Hazard Codes | N,C,T |
| Risk Statements | 50/53-50-43-34-20/21/22-37-23-22 |
| Safety Statements | 60-61-36/37/39-26-24-45 |
| RIDADR | UN 3077 9/PG 3 |
| WGK Germany | 2 |
| RTECS | FE1250000 |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29349990 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| 2-Methyl-4-Isothiazolin-3-one Usage And Synthesis |
| Description |
Methylisothiazolinone (also called 2-methyl-4-isothiazolin-3-one), is a powerful synthetic biocide and preservative within the group of isothiazolinones. Methylisothiazolinone is used to control slime-forming bacteria, fungi, and algae in pulp/paper mills, cooling water systems, oil field operations, industrial process waters, and air washer systems. And it is incorporated into adhesives, coatings, fuels, metal working fluids, resin emulsions, paints, and various other specialty industrial products as a preservative. It is also used to control the growth of mold, mildew, and sapstain on wood products. It is generally recommended for use only in rinse-off and leave-on cosmetic products (maximum concentration of 100 ppm) as preservative such as shampoo, conditioner, hair color, body wash, lotion, sunscreen, mascara, shaving cream, baby lotion, baby shampoo, hairspray, makeup remover, liquid soaps, and detergents. Nevertheless, methylisothiazolinone is allergenic. It is reported that methylisothiazolinone in rinse-off products causes allergic contact dermatitis. |
| References |
[1] # [2] K. Yazar, M. D. Lundov, A. Faurschou, M. Matura, A. Boman, J. D. Johansen, C. Lidén (2015) Methylisothiazolinone in rinse-off products causes allergic contact dermatitis: a repeated open-application study, 173, 115-122 [3] # |
| Chemical Properties | Yellow Low melting Solid |
| Uses | 2-Methyl-4-isothiazolin-3-one is a isothiazolinone based biocide and preservative used in personal care products. 2-Methyl-4-isothiazolin-3-one is also used for controlling microbial growth in water-c ontaining solution. |
| Uses | A potent biocide useful for controlling microbial growth |
| Definition | ChEBI: A 1,2-thazole that is 4-isothiazolin-3-one bearing a methyl group on the nitrogen atom. It is a powerful biocide and preservative and is the minor active ingredient in the commercial product KathonTM. |