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Model No.: 24279-39-8
Brand: Mingya
Packaging: 25kg/Drum
Productivity: 5000mt One Year
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 1000kg
Certificate: state-owned enterprise
HS Code: 2921420090
Port: Shanghai,Qingdao
Payment Type: L/C,Paypal,Money Gram
Incoterm: FOB
Year-round preferential supply of the important intermediate of Pesticide fipronil 2,6-dichloro-4-trifluoromethylaniline Cas 24279-39-8
There are several kinds of synthesis of 2,6-Dichloro-4-(trifluoromethyl)aniline. One of them is toluidine as the raw material, the amino group is protected by IV-acetylation, and it is reacted with chlorosulfonic acid and ammonia in the para position of the amino group. Form a sulfonamide blocking group, and then deacetylate, chlorinate, and hydrolyze the deblocking group to synthesize 2,6-Dichloro-4-(trifluoromethyl)aniline, but the total yield of the six-step reaction of this method is only 2O, and waste water is discharged large. This method is not currently advocated.
Name: | 2,6-Dichloro-4-(trifluoromethyl)aniline |
Cas No: | CAS 24279-39-8 |
MF: | C7H4Cl2F3N |
Appearance: | Yellowish crystal block |
purity: | >99% |
Brand Name: | Ming ya |
Delivery time: | Within 1-3 days payment |
Export Markets: | Global |
Other product categories:
3、Raw Drug
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Product Categories : Chemical Raw Material > Petrochemical
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.