5-nitroisophthalic acid

Tlhahisoleseling ea mantlha:

SELELLO: 5-nitroisofelic acid ke lisebelisoa tsa bohlokoa tsa ho qhekella Dyes 2, 6-nitroanille, e nang le lits'ebetso tse fapaneng le ea 'maraka.

Lebitso la lik'hemik'hale: 5-nitroisophthalic acid; 5-nitro-1, maqiti a 3 a 3-phthalic acid

Kakaretso: 618-888-2

Foromo ea limolecular: C8h5no6

Boima ba Molecular: 211.13

Palo ea Einecs: 210-568-3

Foromo ea sebopeho:

Mekhahlelo e amanang: Lisebelisoa tsa tala tsa masela; Meroho ea meriana;

Romella lengolo-tsoibila ho rona

Lintlha tsa sehlahisoa

Li-tag tsa lihlahisoa

Thepa ea Fersikoche

Polelo ea ho qhibiliha: 259-261 ° C (e bonesitse.)

Khoeling ea Phello: 350.79 ° C (khakanyo e mpe)

TLHOKOMELISO: 1.6342 (Khakanyo ea likhakanyo)

Indranti ea theko e phahameng: 1.5282 (lekanya)

Polelo ea Flash: 120 ° C

SELUBITY: Ha e qhibiliha joala, ether le metsi a chesang

Thepa: E tšoeu ho phofo e tšoeu.

Khatello ea mouoane: 0,0 ± 1.2 mmhg e 25 ° C

Index ea Tsebiso

TLHOKOMELISO	yuniti	Tloaelo
Ponahalo		E tšoeu ho phofo e tšoeu
Litaba	%	≥99%
Mongobo	%	≤0.5

Kopo ea sehlahisoa

Mahae a mahareng bakeng sa dyes. Hape ke karolo ea mahae e ncha ea lithethefatsi tse ncha tsa lithethefatsi (moemeli oa phapang ea X-ray); E boetse e sebelisetsoa ho kenya letsoho komporo ea lithethefatsi e thehiloeng ho PDE IV Inhib Inhibitor Glycoholic Acid; E boetse e sebelisoa e le lipakeng tsa li-dyes tse fapaneng (dae ea azo daes).

Tlhahiso

E tsepamisitse letsoho (104.3ml, 14.3ml E ekelitse lihora tse peli. Ka mor'a moo, karabelo ea mocheso ka 60 ℃ bakeng sa lihora tse peli. Pholile ho fihla ka tlase ho 50 ° ebe o eketsa 100ml ea metsi. Boitsebiso bo ne bo kokobetsoa kotsing ea mocheso oa kamore, e tšeloa ka har'a sefahleho, e ile ea akheha ho tlosa metsi a acid, mme sehlahisoa se tšoeu se ne se hlatsoa metsi acid, mme sehlahisoa se tšoeu se ne se le lilemo li 34.4%.