1,4-Naphthalene Dicarboxylic Acid
Qaab dhismeedka
KiimikoMagaca:1,4-naphthalene dicarboxylic acid
Magac kales: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
qaacidada molecular：C12H8O4
miisaanka kelli：216.19
Habka nambarada:
CAS Maya.：605-70-9
EINECS: 210-094-7
HS code: 29173990
Xogta Jirka
Muuqaalka: crystal bar yar
Daahirsanaanta: ≥98.0%
Barta karkarinta: 490.2± 28.0 °C (La saadaaliyay)
Cufnaanta: 1.54 g/cm3
Barta dhalaalka: 309 ℃(325℃)
Solubility: ku milma ethanol, fluorescence buluug, aan lagu milmin biyaha karkaraya.
Codsiga
Loo isticmaalo soo saarista dhalaalka indhaha, dhex dhexaadinta dheeha, iwm.
Habka wax soo saarka
1-methyl-4-acetylnaphthalene iyo potassium dichromate ayaa oksaydhaysan 18h at 200-300 ℃ iyo qiyaastii 4MPa;1,4-dimethylnaphthalene sidoo kale waxaa lagu heli karaa oksaydheynta wajiga dareeraha ah 120 ℃ iyo qiyaastii 3kpa oo leh kobalt manganese bromide sida kicinta.
Kaydinta
Bakhaarka lagu xidhay meel qabow oo qallalan.
