I-Quinolinic acidI-2,3-Pyridinedicarboxylic acid CAS89-00-9
I-2,3-dipyridyllic acid yikhemikhali ene-molecular formula c7h5no4 kunye nekristale yekholomu engenambala.Inyibilika kancinci emanzini, ayinyibiliki kwibenzene kunye ne-ether.Isetyenziselwa i-pharmaceutical intermediates, i-pesticide intermediates kunye ne-organic synthetic reagents.Ikristale yekholomu engenambala.Inyibilika kancinci emanzini, ayinyibiliki kwibenzene kunye ne-ether.
I-2,3-pyridinedioic acidIipropati
1. Indawo yokunyibilika: 188-190 ° C
2. Indawo yokubila: 295.67 ° C
3. Ubuninzi: 1.5216
4. Isalathiso seRefractive: 1.6280
5. Iimeko zokugcina: gcina kwindawo emnyama, eyomileyo, ubushushu begumbi
6. Ukunyibilika: 10g / L i-acidity coefficient (PKA) 2.43 (AT 25 ℃)
7. Imorphology: Umgubo weCrystal
8. Umbala: Mhlophe ukuya kokukhanya tyheli Beige
9. Ukunyibilika kwamanzi: 0.55g / 100ml
I-Quinolinic acidisicelo:
I-Pyridine-2,3-dicarboxylic acid yi-intermediate ye-herbicide imidazole nicotinic acid, i-intermediates ye-nicotinic acid, i-nicotinamide, i-nicothamide, njl.Ikwasetyenziselwa ukuthintela ukuhlanganiswa kweglucose
UHebei Guanlang ngomnye wabaphambiliabavelisi be-quinolinic acidkunye nabathengisi e-china, ukuba ufuna ukungenisa i-2,3-dipyridyllic acid esuka e-china, zikhululeke ukudibana nathi ukuze ufumane iinkcukacha ezingaphezulu.
IHebei Guanlang Biotechnology Co., Ltd. yeyaseGuanlang Group, eyasekwa ngonyaka ka-2007, ikwidolophu yaseShijiazhuang eyinkunzi yePhondo leHebei kunye necandelo le-hub phakathi kweBeijing Tianjin kunye neHebei kwaye inenzuzo yokuhamba ngokulula.Inkampani yethu lishishini lemichiza lanamhlanje elinobuchwephesha obuphezulu kunye noPhando kunye noPhuhliso, imveliso kunye nokuthengisa. Sinefektri yethu kunye nelebhu, sikwabonelela ngenkonzo yokudibanisa eyenzelwe abathengi bethu.
