Pigment Yellow 74 CAS 6358-31-2

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule	C18H18N4O6
'Misa oa Molar	386.36
Botenya	1.436 g/cm3
Melting Point	293°C
Boling Point	577.2±50.0 °C(E boletsoeng esale pele)
Flash point	302.9°C
Ho qhibiliha ha Metsi	<0.1 g/100 mL ka 20 ºC
Khatello ea Mouoane	2.55E-13mmHg ho 25°C
pKa	0.78±0.59(E boletsoeng esale pele)
Refractive Index	1.6
Thepa ea 'Mele le ea Lik'hemik'hale	mmala kapa mmala: mosehla o kganyang segokanyipalo se lekanyelitsoeng: 1.28-1.51 Boima ba bongata/(lb/gal):10.6-12.5 sebaka se qhibilihang/℃:275-293 karolelano ea boholo ba karoloana/μm:0,18 sebopeho sa karoloana: Molamu kapa nale sebaka se itseng sa bokaholimo/(m2/g):14 pH boleng/(10% slurry):5.5-7.6 ho monya oli/(g/100g):27-45 matla a ho pata: a phatsimang/a bonaletsang diffraction curve: reflection curve:
Sebelisa	Ho na le mefuta e 126 ea sehlahisoa sena. E sebelisoa bakeng sa mefuta ea bohlokoa ea mebala ea enke le pente, 'mala o motala o mosehla (pakeng tsa CI Pakeng tsa 'mala o mosehla 1 le 'mala o mosehla 3), matla a' mala a phahame ho feta a 'mala oa monoazo ka kakaretso; Ho feta CI Pigment Yellow 12 leseli le lefubelu hanyenyane, 1/3SD pigment yellow 12 hloka 4.5%, le pigment yellow 74 hloka 4.2%; Ho na le mefuta e fapaneng ea boholo ba likaroloana (sebaka se ikhethileng sa 10-70m2 / g, sebaka se ikhethileng sa Hanha yellow 5GX02 e ne e le 16 m2 / g, mme mofuta o moholo oa tekanyo ea litekanyetso (10-20 m2 / g) o bonts'itse matla a holimo a ho pata. Ha ho bapisoa le mefuta e fapaneng ea boholo ba likaroloana, ponts'o e sa boneng e na le khanya e khubelu haholoanyane, e hanyetsa khanya haholoanyane, 'me bocha bo tlase hanyane, haholo-holo bo loketse ho roala liindasteri moea o itokisa pente, e ka eketsang mahloriso le ho ntlafatsa matla a ho pata ntle le ho fetola thepa ea rheological, 'me e ka sebelisoa.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

WGK Jeremane

Selelekela

Pigment Yellow 74 ke organic pigment e nang le lebitso la lik'hemik'hale CI Pigment Yellow 74, e tsejoang hape e le Azoic Coupling Component 17. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhahisoleseding ea polokeho ea Pigment Yellow 74:

Boleng:

- Pigment Yellow 74 ke ntho e phofshoana e 'mala oa lamunu e nang le thepa e ntle ea ho daea.

- Ha e qhibilihe ka metsing, empa e qhibiliha ka har'a metsoako e meng ea tlhaho e kang joala, ketone le ester.

- The pigment e tsitsitse ho khanya le mocheso.

Sebelisa:

- Ka lihlahisoa tsa polasetiki, Pigment Yellow 74 e ka sebelisoa ho bopa ente, ho bopa ho foka, extrusion le lits'ebetso tse ling ho kenyelletsa polasetiki ho ba fa 'mala o itseng o mosehla.

Mokhoa:

- Pigment Yellow 74 hangata e lokiselitsoe ke synthesis, e hlokang tšebeliso ea letoto la li-reagents tsa lik'hemik'hale le li-catalysts.

- Mehato e ikhethileng ea ts'ebetso e kenyelletsa anilineation, coupling le ho daea, 'me qetellong mmala o mosehla o fumanoa ka ho sefa ha pula.

Lintlha tsa Tšireletseho:

- Pigment Yellow 74 e nkoa e batla e bolokehile tlas'a maemo a tloaelehileng a tšebeliso.

- Ts'ebetso e nepahetseng e lokela ho lateloa ha u sebelisa pigment ena, joalo ka ho qoba ho hema phofo le ho qoba ho kopana le mahlo le letlalo.

- Tabeng ea ho hema ka phoso kapa ho kopana le pigment, hlatsoa hang-hang ka metsi a hloekileng 'me u buisane le ngaka bakeng sa tlhahlobo le phekolo.

E fetileng: Pigment Yellow 62 CAS 12286-66-7

E 'ngoe: Pigment Yellow 81 CAS 22094-93-5

Ngola molaetsa wa hao mona mme o re romele wona