
USD $8.00-8.00 /
USD $8.00-8.00 /
USD $8.00-8.00 /
USD $45.00-45.00 / box
USD $32.00-45.00 / box
| captan basic information |
| product name: | captan |
| synonyms: | dhanutan;captaf;captan;capran;merpan;1,2,3,6-tetrahydro-n-(trichloromethylthio)phthalimide;agro-captan;sr-406(r) |
| cas: | 133-06-2 |
| mf: | c9h8cl3no2s |
| mw: | 300.59 |
| einecs: | 205-088-6 |
| product categories: | fungicide;alphabetic;dicarboximidesmethod specific;endocrine disruptors (draft);alpha sort;c;ca - cgpesticides;calphabetic;epa;fungicides;pesticides&metabolites;agro-products;sulfur & selenium compounds;agrochemical |
| mol file: | 133-06-2.mol |
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| captan chemical properties |
| melting point | 178°c |
| density | 1.74 |
| fp | 2 °c |
| storage temp. | 0-6°c |
| merck | 1772 |
| stability: | stable. incompatible with strong bases, strong oxidizing agents. |
| cas database reference | 133-06-2(cas database reference) |
| nist chemistry reference | captan(133-06-2) |
| epa substance registry system | 1h-isoindole-1,3( 2h)-dione, 3a,4,7,7a-tetrahydro-2-[(trichloromethyl) thio]-(133-06-2) |
| safety information |
| hazard codes | t;n,n,t,xn,f |
| risk statements | 23-40-41-43-50-36-20/21/22-11 |
| safety statements | 26-29-36/37/39-45-61-36/37-16 |
| ridadr | un 3077/9099 |
| rtecs | gw5075000 |
| hazardous substances data | 133-06-2(hazardous substances data) |
| captan usage and synthesis |
| chemical properties | solid |
| usage | fungicide, often added to pesticide mixtures used to control diseases among fruits, vegetables. |
| general description | captan is a white solid dissolved in a liquid carrier. captan is a water emulsifiable liquid. captan can cause illness by inhalation, skin absorption and/or ingestion. the primary hazard of captan is that captan poses a threat to the environment. in case of release immediate steps should be taken to limit its spread to the environment. since captan is a liquid captan can easily penetrate the soil to contaminate groundwater. captan is used as a fungicide. |
| air & water reactions | slowly hydrolyzed in aqueous neutral and acidic media. rapidly hydrolyzed in alkaline media. insoluble in water. |
| reactivity profile | captan decomposes at or near the melting point. captan is incompatible with strong alkaline and oxidizing materials, sulfur and (sulfur + moisture). |
| health hazard | vapor irritates eyes. ingestion causes depression, lachrymation, labored respiration, diarrhea. |
| fire hazard | special hazards of combustion products: irritating and toxic gases are produced in a fire; they may include sulfur dioxide, hydrogen chloride, phosgene, and oxides of nitrogen. |
| captan preparation products and raw materials |
| preparation products | 3-n-pentadecylphenol |
| raw materials | maleic anhydride -->1,3-butadiene-->o-phthalimide-->maleic acid-->cis-1,2,3,6-tetrahydrophthalic anhydride-->cis-1,2,3,6-tetrahydrophthalic anhydride; >98%-->tetrahydrophthalimide |
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