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Pigment Tsvuku 122 CAS 980-26-7/16043-40-6 Mufananidzo Uripo
  • Pigment Tsvuku 122 CAS 980-26-7/16043-40-6 1

Pigment Tsvuku 122 CAS 980-26-7/16043-40-6

Chemical Property:

Molecular Formula C22H16N2O2
Molar Misa 340.37
Density 1.4-1.6
Boling Point 595.5±50.0 °C(Zvakafanotaurwa)
pKa -2.77±0.20(Zvakafanotaurwa)
Storage Condition 2-8°C
Zvenyama uye Chemical Properties Bright blue poda tsvuku. Density: 1.40 ~ 1.45g/cm3. Good light resistance. Thermal kugadzikana ndeye 150 ℃.

Product Detail

Product Tags

Pigment Tsvuku 122 CAS 980-26-7/16043-40-6

inoshandisa inonyanya kushandiswa kwepurasitiki, resin, rabha, pendi, inki uye pigment kudhinda.
inogona kushandiswa kudhinda ingi, pendi, yepamusoro-giredhi epurasitiki resin, pigment kudhinda, zvinyoro zvepurasitiki zvigadzirwa, senge kupenda.
kugadzira nzira inotorwa ine methyl substituent pamubereki wequinacridone, maitiro ayo ekugadzira anogona kureva quinacridone tsvuku (CI Pigment Violet 19) maitiro ekugadzira, uye maitiro e aniline mbishi zvinhu anogona kutsiviwa neP-toluidine, kuwedzera kune iyi dibutyl succinate. synthesis process, pane ina synthetic nzira dzekutarisa. Dibromoterephthalic acid inogadzirwa kubva p-xylene nebromination, oxidation, reaction neamine uye kuvhara mhete. Nzira yeHydroquinone iyi nzira inotora aniline seyakagadzirwa, kuburikidza nehydroquinone kana p-benzoquinone carbonylation reaction, yobva yasanganiswa neaniline synthesis, yakavharwa-loop kugadzirira, asi chakashata chikuru chemuitiro uyu mutengo wepamusoro wehydroquinone. Octa-hydrogenated quinacridone yakagadzirwa ne fusion reaction ye 2.5-diamino-terephthalic acid ine yakawandisa cyclohexanone pamberi pe sulfuric acid, uye yakabva yagadzirwa ne thermal dehydrogenation. Diketene nzira yakafanana neye diethyl succinate nzira, starne by ethyl chloride kugadzirira α-hydroacetoethyl Ester, uye ipapo dimerization synthesis hydroquinone -2, 5-dicarboxylic acid ethyl ester inowedzera condensation neanonhuwirira amine, kugadzirira nekuvhara-loop oxidation.

 

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