China Suppliers > Tianjin Yuansu Chemical Reagent Co., LTD > 2,4,5-Trichloronitrobenzene
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- Region :China/Tianjin
- Tel : +86-22-83739603
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- Details for 2,4,5-Trichloronitrobenzene
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2,4,5-Trichloronitrobenzene 89-69-0
Category : Dyestuffs and Pigments
CAS NO : 89-69-0 EC NO : 201-931-7 MF : C6H2Cl3NO2 MW : 226.4446 Specification : 99% min Packing : 25kg 50kg drum or bag Product description : What is the chemical of 2,4,5-Trichloronitrobenzene ? Appearance: light yellow powder ; Yellow semi-solid or powder to crystal (prismatic crystals can be obtained by recrystallization from ethanol or CS ₂); Assay: 99% min by HPLC ; IR Identity: conform to standard ; HNMR： conform to standard ; carbon spectrum: conform to standard ; Water by K. F.:0.5% max or as per the customer’s request ; Loss on drying:0.5% max. or as per the customer’s request ; Melting point: 52-57 °C; ======================================================================== Specific uses include: As an intermediate for the synthesis of insecticides such as fipronil and fluorophenylurea. Used for the production of highly efficient pesticides such as hydrogen peroxide and mosquito fly ether. Plays a role in the synthesis of herbicides such as high-efficiency pyradifuron (high-efficiency glyphosate) and fluazuron (imidacloprid). As a pharmaceutical and dye intermediate, involved in the preparation of compounds such as fluorobenzenesalicylic acid. It is widely used in chemical industry, medicine, pesticide, paint, dye, pigment, ink, adhesive, food additive, feed additive, essence and spice, cosmetics, daily chemicals, surfactant, textile dyeing and finishing auxiliaries, electronic chemicals, information chemicals, papermaking chemicals, water treatment chemicals, leather chemicals, new energy vehicles and other industries The production method: involves nitration of 1,2,4-trichlorobenzene to obtain 2,4,5-trichloronitrobenzene. Add 1,2,4-trichlorobenzene into the reactor, dropwise add pre prepared mixed acid at room temperature, and react at 50 ℃ for 2 hours after dropwise addition. After stopping the reaction, pour the reaction solution into a large amount of ice water, let it stand, and filter to obtain 2,4,5-trichloronitrobenzene. Uses : an intermediate for the synthesis of insecticides and dyes Synonyms : Benzene, 1,2,4-trichloro-5-nitro-;1,2,4-Trichloro-5-nitrobenzene;3,4,6-Trichloronitrobenzene;BRN 1959066;NSC 50660;5-Nitro-1,2,4-trichlorobenzene;1,2,4-Trichloro-5-nitrobenzene; Molecular Structure : 
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2,4,5-Trichloronitrobenzene