Introduction：Basic information about 2,6-Dichlorotoluene CAS 118-69-4, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
2,6-Dichlorotoluene Basic information
| Product Name: | 2,6-Dichlorotoluene |
| Synonyms: | 2,6-Dichlorotoluene, 99+% 100ML;orotoL;2,6-Dichlorotoluene (2,6-Dct);2,6-Dichlorotoluene kf-yuwen(at)kf-chem.com;2,6-Dichlorotoluene manufacturer kf-wang(at)kf-chem.com;2,6-two chlorotoluene;2.6-Dichloroto;1,3-dichloro-2-methyl-benzen |
| CAS: | 118-69-4 |
| MF: | C7H6Cl2 |
| MW: | 161.03 |
| EINECS: | 204-269-7 |
| Product Categories: | Analytical Standards;AromaticsChemical Class;Chemical Class;ChloroVolatiles/ Semivolatiles;D;DAlphabetic;DIA - DIC;Halogenated;Aryl;C7;Halogenated Hydrocarbons;Chemical Synthesis;Halogenated Hydrocarbons;Organic Building Blocks;Building Blocks;Aromatic Hydrocarbons (substituted) & Derivatives;Halogen toluene;Chlorine Compounds;Alpha Sort;K00001 |
| Mol File: | 118-69-4.mol |
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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 |
| InChI | 1S/C7H6Cl2/c1-5-6(8)3-2-4-7(5)9/h2-4H,1H3 |
| InChIKey | DMEDNTFWIHCBRK-UHFFFAOYSA-N |
| SMILES | Cc1c(Cl)cccc1Cl |
| 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) |
Safety Information
| Hazard Codes | T,Xi,Xn |
| Risk Statements | 22-23-37/38-40-41-36/37/38 |
| Safety Statements | 26-36/37/39-45-24/25-37/39 |
| RIDADR | UN 2810 |
| WGK Germany | 2 |
| Hazard Note | Harmful |
| TSCA | TSCA listed |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29036990 |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Aquatic Chronic 2 |
| Hazardous Substances Data | 118-69-4(Hazardous Substances Data) |
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 |
