Pigment Yellow 74 CAS 6358-31-2

Chemical Property:

Molecular Formula	C18H18N4O6
Molar Mass	386.36 ib
Qhov ntom	1.436 g / cm3
Melting Point	293 ° C
Boling Point	577.2 ± 50.0 ° C (Predicted)
Flash Point	302.9°C dej
Dej Solubility	<0.1 g / 100 mL ntawm 20 ºC
Vapor Siab	2.55E-13mmHg ntawm 25 ° C
pKa	0.78 ± 0.59 (Tshaj tawm)
Refractive Index	1.6
Physical thiab Chemical Properties	xim los yog xim: ci daj txheeb ze ntom ntom: 1.28-1.51 Qhov ntom ntom / (lb / gal): 10.6-12.5 melting point / ℃: 275-293 Qhov nruab nrab particle loj / m: 0.18 particle zoo: Qws los yog koob thaj chaw tshwj xeeb / (m2 / g): 14 pH tus nqi / (10% slurry): 5.5-7.6 roj nqus / (g / 100g): 27-45 zais hwj chim: translucent / pob tshab Diffraction nkhaus: reflection nkhaus:
Siv	Muaj 126 hom ntawm cov khoom no. Siv rau tus cwj mem thiab xim xim xim tseem ceeb ntau yam, lub teeb ntsuab daj (nruab nrab yog CI Ntawm cov xim daj 1 thiab xim daj 3), cov xim xim yog siab dua li cov xim monoazo dav dav; Ntau tshaj CI Pigment Yellow 12 lub teeb liab me ntsis, 1/3SD pigment daj 12 xav tau 4.5%, thiab xim daj 74 xav tau 4.2%; Muaj ntau qhov sib txawv me me (qhov tshwj xeeb thaj tsam ntawm 10-70m2 / g, thaj chaw tshwj xeeb ntawm Hansha daj 5GX02 yog 16 m2 / g, thiab daim ntawv loj particle loj npaum li cas (10-20 m2 / g) pom muaj zog zais siab Piv nrog rau qhov zoo particle loj ntau yam, cov khoom tsis-pob tshab yog lub teeb liab ntau dua, ntau lub teeb resistant, thiab lub freshness yog me ntsis qis, tshwj xeeb tshaj yog haum. rau cov txheej txheem cua tshuab nws tus kheej ziab cov xim, uas tuaj yeem ua rau kom muaj zog thiab ntxiv dag zog rau kev zais lub zog yam tsis hloov cov cuab yeej rheological, thiab tuaj yeem siv tau.

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Product Detail

Khoom cim npe

WGK Germany

Taw qhia

Pigment Yellow 74 yog cov organic pigment nrog cov tshuaj npe CI Pigment Yellow 74, tseem hu ua Azoic Coupling Component 17. Cov hauv qab no yog cov lus qhia txog cov khoom, siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm Pigment Yellow 74:

Zoo:

- Pigment Yellow 74 yog cov txiv kab ntxwv-daj hmoov nrog cov khoom zoo dyeing.

- Nws yog soluble tsawg dua hauv dej tab sis soluble hauv qee cov organic solvents xws li cawv, ketones, thiab esters.

- Cov xim yog ruaj khov rau lub teeb thiab kub.

Siv:

- Hauv cov khoom yas, Pigment Yellow 74 tuaj yeem siv rau hauv kev txhaj tshuaj molding, tshuab molding, extrusion thiab lwm yam txheej txheem ntxiv rau cov yas kom muab cov xim daj tshwj xeeb.

Txoj kev:

- Pigment Yellow 74 feem ntau yog npaj los ntawm synthesis, uas yuav tsum tau siv cov tshuaj reagents thiab catalysts.

- Cov kauj ruam tshwj xeeb ntawm cov txheej txheem npaj muaj xws li anilineation, coupling thiab dyeing, thiab thaum kawg cov xim daj yog tau los ntawm nag lossis daus.

Cov ntaub ntawv kev nyab xeeb:

- Pigment Yellow 74 feem ntau suav hais tias muaj kev nyab xeeb nyob rau hauv ib txwm siv.

- Kev tuav kom zoo yuav tsum tau ua raws li thaum siv cov xim no, xws li tsis txhob nqus cov hmoov thiab tsis txhob sib cuag nrog lub qhov muag thiab tawv nqaij.

-Thaum qhov kev nqus pa los yog kev sib cuag nrog cov xim, yaug tam sim ntawd nrog dej huv thiab sab laj nrog kws kho mob rau kev ntsuam xyuas thiab kho.

Yav dhau los: Pigment Yellow 62 CAS 12286-66-7

Tom ntej: Pigment Yellow 81 CAS 22094-93-5

Sau koj cov lus ntawm no thiab xa tuaj rau peb