2-Amino-5-fluorobenzoic acid CAS 446-08-2

Talitonu Chemical o se taʻutaʻua Saina 2-Amino-5-fluorobenzoic acid CAS 446-08-2 gaosi oloa, faʻatau oloa ma faʻatau atu. O le tausisia o le tuliloaina o le lelei atoatoa o oloa, ina ia faʻamalieina e le tele o tagata faʻatau le matou 2-Amino-5-fluorobenzoic acid CAS 446-08-2. Shandong Talitonu

Matou te lelei i le lelei o mea tau vailaʻau i totonu o le fanua. O a tatou oloa e auina atu i fafo i Europa, le Iunaite Setete, Iapani, Korea i Saute, Asia i Sautesasae ma isi atunuu ma itulagi. Faatasi ai ma le faasaienisi ma tekinolosi e pei o le taiala, faamaoni e pei o le faavae, tulaga lelei e pei o le olaga, ma le faalagolago i luga o le manatu atinae o mea fou ma atinae, matou te faamoemoe faamaoni e faatuina fefaʻatauaʻiga ma felagolagomai lautele ma tagata faʻatau i totonu ma fafo e fatu ai le manuia!

2-Amino-5-fluorobenzoic acid CAS 446-08-2 Fa'amatalaga Fa'amatalaga

2-Amino-5-fluorobenzoic acid CAS 446-08-2 Meatotino Vailaau

Liu liusuavai 181-183°C (malamalama)
Fa'asao 223.67°C (fa'atatau)
Malosi 1.3021 (fa'atatau)
Tulaga teuina Keepindarkplace, Inertatmosphere, Room Temperature
SolubilityDMSO(La'iti), Methanol(La'iti)
Fa'asa'o (pKa) 1.86±0.10 (Va'ai)
Morphology FineCrystallinePowder
LanuLightYellowtolightbrown

2-Amino-5-fluorobenzoic acid CAS 446-08-2 Talosaga

5-Fluoroanthranilic acid na fa'apipi'iina mai le 2-methyl-4-fluoronitrobenzene e fai ma mea amata. E fa'aogaina ai le nickel Raney e fai ma fa'amamafa ma fa'aitiitiga fa'aitiitiga fa'a-hydrogenation fa'atasi ma le 2-methyl-4-fluoronitrobenzene ile 50 °C. A maeʻa ona faʻamama ese le faʻamalosi i totonu o Chemicalbook, e aveese le solvent e ala i le faʻamaʻaina e maua ai le 5-fluoro-2-aminotoluene. , ona oxidized lea i le potassium permanganate, acidified ma faamama e maua ai le oloa mama, ma faamamaina e ala-soluble acid precipitation e maua ai le sili atu le sini oloa taulaʻi.