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| | 2,6-Dichlorotoluene Basic information |
| | 2,6-Dichlorotoluene Chemical Properties |
| Melting point | 2 °C | | Boiling point | 196-203 °C(lit.) | | density | 1.254 g/mL at 25 °C(lit.) | | vapor pressure | 34Pa at 25℃ | | refractive index | n20/D 1.55(lit.) | | Fp | 82 °C | | storage temp. | Store below +30°C. | | solubility | Soluble in benzene, toluene and other organic solvents. | | form | Liquid | | color | Clear colorless to slightly yellow | | Water Solubility | 24 mg/L (20 oC) insoluble | | BRN | 1907194 | | LogP | 4.25 at 25℃ | | CAS DataBase Reference | 118-69-4(CAS DataBase Reference) | | NIST Chemistry Reference | Benzene, 1,3-dichloro-2-methyl-(118-69-4) | | EPA Substance Registry System | 2,6-Dichlorotoluene (118-69-4) |
| | 2,6-Dichlorotoluene Usage And Synthesis |
| Chemical Properties | clear colorless to slightly yellowish liquid | | Uses | 2,6-Dichlorotoluene is an important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field. | | Preparation | 2,6-Dichlorotoluene is obtained from the Sandmeyer reaction on 2-amino-6-chlorotoluene, ring chlorination and desulfonylation of p-toluene sulfonyl chloride, and from the chlorination and dealkylation of 4-tert-butyltoluene or 3,5-di-tert-butyltoluene. | | Purification Methods | Fractionally distil it and collect the middle fraction. [Beilstein 5 IV 815.] |
| | 2,6-Dichlorotoluene Preparation Products And Raw materials |
| Raw materials | p-Toluenesulfonic acid-->Copper(I) chloride-->Tosyl chloride-->2-Nitrotoluene-->3-Chloro-2-methylaniline-->4-Chloro-2-nitrotoluene-->2-Chloro-6-nitrotoluene | | Preparation Products | 7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methyl-4-oxoquinoline-3-carboxylic acid-->Chlorfluazuron-->2-[(2,6-DICHLOROBENZYL)OXY]BENZALDEHYDE-->2,6-Dichlorobenzaldehyde-->2,4-DICHLORO-3-METHYL-5-NITROBENZOIC ACID-->METHOXYFENOZIDE-->2,6-Dichlorobenzonitrile-->2,4-DICHLORO-3-METHYLBENZOIC ACID-->3-CHLORO-2-METHYLBIPHENYL-->3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonyl chloride-->2,6-Dichlorobenzaldoxime-->2,6-Dichlorobenzal chloride-->ETHYL 3-(2,6-DICHLORO-PHENYL)-5-METHYL-ISOXAZOLE-4-CARBOXYLATE-->2,6-Dichlorophenylacetic acid-->3-Methoxy-2-methylbenzoic acid-->1-(2,4-DICHLORO-3-METHYLPHENYL)ETHANONE-->2,6-Dichloro-3-nitrobenzaldehyde |
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