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| 2,4-DICHLORO-3,5-DIMETHYLPHENOL | ||
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PRODUCT IDENTIFICATION |
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| CAS NO. | 133-53-9 |
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| EINECS NO. | 205-109-9 | |
| FORMULA | C8H8Cl2O | |
| MOL WT. | 191.06 | |
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H.S. CODE |
2908.10 | |
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TOXICITY |
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| SYNONYMS | dichloorxylenol; DCMX; | |
| 2,4-Dichloro-1,3-xylenol; 2,4-Dichloro-3,5-dimethylphenol; 3,5-Dimethyl-2,4- dichlorophenol; Dichloroxylenol; Ottacide; | ||
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CLASSIFICATION |
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| CHLORO-PHENOL COMPOUNDS | ||
| Chlorinated phenol compounds are toxic, colourless, weakly acidic, one or more of the chlorine atoms attached to the benzene ring of phenol. All chlorophenols are solids but only 2-chlorophenol is a liquid. The most general property toxicity is useful. They and compounds made from them are used as a bactericide and fungicide and preservative. 4-Chlorophenol a starting material for making germicides such as 2-Benzyl-4-chlorophenol; it can also be converted to an analgesic of acetophenetidin. 2,4-Dichlorophenol and formaldehyde form methylenebis compounds used as a mothproofing agent, an antiseptic, and a seed disinfectant; 2,4-dichlorophenol, with chloroacetic acid, forms 2,4-Dichlorophenoxyacetic acid (2,4-D), used as a selective weed-killer, systemic herbicide and defoliant, also used to increase the latex output of old rubber trees and in fruit drop control. trichlorophenols. 2,4,6-Trichlorophenol is used as a bactericide and fungicide. The 2,4,5-isomer has similar applications and also can be converted into Hexachlorophene or Thiobis(trichlorophenol) used as germicides in soap. and into Dimethyl trichlorophenyl phosphorothioate, a systemic agent effective against grubs in cattle; and into 2,4,5-Trichlorophenoxyacetic acid (2,4,5-T) or 2,4,5-Trichlorophenoxypropionic acid (2,4,5-TCPPA), both widely used as weed killers. Tetrachlorophenol is an insecticide and a bactericide and is used as a preservative for latex, wood, and leather. | ||
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PHYSICAL AND CHEMICAL PROPERTIES |
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| PHYSICAL STATE |
white to yellow crystalline powder | |
| MELTING POINT | 89 C | |
| BOILING POINT |
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| SPECIFIC GRAVITY | ||
| SOLUBILITY IN WATER | Slightly soluble | |
| pH | ||
| VAPOR DENSITY |
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AUTOIGNITION |
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NFPA RATINGS |
Health: 1; Flammability: 1; Reactivity: 0 | |
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REFRACTIVE INDEX |
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| FLASH POINT |
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| STABILITY |
Stable under ordinary conditions. | |
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APPLICATIONS |
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| 2,4-Dichloro-3,5-dimethylphenol is used in formulating bactericides and biocides with wide range of surfactants, chlorinated phenols, sulphur and quaternary ammonium compounds. It's end applicartions include medicals and household goods. It is used as a preservatives for coatings, slurries and to control microbial fouling in paper mills , oil field and leather process and water treatment process against microbial attack. | ||
| SALES SPECIFICATION | ||
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APPEARANCE |
white to yellow crystalline powder | |
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ASSAY |
95.0% min |
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| MELTING POINT | 89 C | |
| MOISTURE | 0.5% max | |
| TRANSPORTATION | ||
| PACKING | 25kgs
in fiber drum | |
| HAZARD CLASS | ||
| UN NO. | ||
| OTHER INFORMATION | ||
| Hazard Symbols: XI , Risk Phrases: 36/37/38, Safety Phrases: 28A/37/45 | ||
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