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Pigment Liab 254 CAS 122390-98-1 / 84632-65-5

Chemical Property:

Molecular Formula C18H10Cl2N2O2
Molar Mass 357.19 ib
Qhov ntom 1.57 ib
Boling Point 672.5 ± 55.0 ° C (Predicted)
Flash Point 360.5 ° C
Dej Solubility 400-30000ng / L ntawm 20-23 ℃
Solubility 10 hauv mg / 100g txheem rog ntawm 20 ℃
Vapor Siab 6.05E-18mmHg ntawm 25 ° C
Qhov tshwm sim Hmoov
Xim Liab rau Tsaus liab rau xim av
pKa 8.46 ± 0.60 (Tshaj tawm)
Kev cia khoom Muab kaw rau hauv qhuav, Chav Kub
Refractive Index 1.732 ib
MDL TIAB SA 01941106
Physical thiab Chemical Properties Qhov ceev: 1.57

Xim Index: 56110


Product Detail

Khoom cim npe

Pigment Liab 254 CAS 122390-98-1 / 84632-65-5 Kev taw qhia

Pigment Liab 2254, tseem hu ua ferrite liab, yog ib qho uas nquag siv cov xim inorganic. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev tsim khoom thiab cov ntaub ntawv kev nyab xeeb ntawm Pigment Red 2254:

Zoo:
Pigment Liab 2254 yog cov hmoov liab uas muaj qhov ruaj khov hauv huab cua. Nws muaj cov tshuaj lom neeg muaj pes tsawg leeg ntawm Fe2O3 (hlau oxide) thiab muaj lub teeb pom kev zoo thiab thermal stability. Nws cov xim yog ruaj khov dua thiab nws tsis tshua muaj tshuaj lom neeg.

Siv:
Pigment Liab 2254 yog dav siv nyob rau hauv cov xim, coatings, yas, roj hmab, inks, ceramics, iav thiab lwm yam teb. Nws tuaj yeem muab cov xim liab ntev ntev thiab yuav tsis ploj nyob rau hauv tshav ntuj lossis UV raug. Pigment Liab 2254 kuj tuaj yeem siv rau cov xim ntawm cov iav xim, cov khoom siv ceramic thiab kev npaj cov hlau-liab ceramics.

Txoj kev:
Cov txheej txheem ntawm kev npaj cov xim liab 2254 feem ntau yog los ntawm cov tshuaj synthesis. Feem ntau, hlau ntsev yog tov nrog sodium hydroxide los yog ammonium hydroxide thiab rhuab los ua ib tug precipitate. Tom qab ntawd, dhau los ntawm cov txheej txheem ntawm kev pom, ntxuav thiab ziab, cov xim liab ntshiab 2254 tau txais.

Cov ntaub ntawv kev nyab xeeb:
Pigment Red 2254 feem ntau suav hais tias tsis muaj kev phom sij rau tib neeg, tab sis cov txheej txheem kev ua haujlwm nyab xeeb yuav tsum tau ua tib zoo saib thaum siv lossis npaj. Tsis txhob kov ncaj qha rau ntawm daim tawv nqaij thiab qhov muag, thiab tsis txhob nqus cov khoom me me. Thaum khaws cia, khaws Pigment Liab 2254 hauv qhov chaw qhuav, txias, kom deb ntawm cov khoom siv hluav taws xob thiab hluav taws kub.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb