1,4-Naphthalene Dicarboxylic Acid
Fua fa'atatau
KemisiIgoa:1,4-naphthalene dicarboxylic acid
Isi igoas:naphthalene-1,4-dicarboxylic acid, 98 +%;1,4-naphthalene dicarboxylic acid;naphthalene-1,4-dicarboxylic acid, KCB acid;naphthalene-1,4-dicarboxylic acid, KCB acid;1,4-naphthalene dicarboxylic acid, 95%;naphthalene-1,4-dicarboxylic acid;1,4-naphthalene dicarboxylic acid;1,4-naphthalene dicarboxylic acid
fua mole：C12H8O4
mamafa mole：216.19
Fa'ailoga numera:
CAS Nu.：605-70-9
EINECS: 210-094-7
HS CODE: 29173990
Fa'amatalaga Fa'aletino
Fa'aaliga: Laititi pa tioata
Mama: ≥98.0%
Mea fa'apuna: 490.2±28.0 °C(Va'ai)
Malosi: 1.54 g/cm3
Liu liusuavai: 309℃(325℃）.
Solubility: soluble i le ethanol, fluorescence lanumoana, e le mafai ona fa'afefe i le vai inu.
Fa'atatauga
Fa'aaogaina i le gaosiga o le fa'amalamalamaga fa'alelei, va'aiga fa'alanu, ma isi.
Metotia Gaosiga
1-methyl-4-acetylnaphthalene ma le potassium dichromate e faʻamaʻiina mo le 18h i le 200-300 ℃ ma e uiga i le 4MPa;E mafai foi ona maua le 1,4-dimethylnaphthalene e ala i le faʻamaʻiina o le vai i le 120 ℃ ma e uiga i le 3kpa ma le cobalt manganese bromide e fai ma faʻamalosi.
Teuina
Faamaufa'ailoga faleoloa i se nofoaga malulu ma mago.
