Pigment Liab 63 CAS 6417-83-0
Chemical Property:
| Molecular Formula | C21H12CaN2O6S |
| Molar Mass | 460.47278 ib |
| Kev cia khoom | Chav ntsuas kub |
| Physical thiab Chemical Properties | solubility: insoluble hauv dej, me ntsis soluble hauv ethanol; Xiav tsaus liab nyob rau hauv concentrated sulfuric acid, Xim av tsaus liab tom qab dilution; Tsaus liab nyob rau hauv concentrated nitric acid; Xim av liab daws nyob rau hauv sodium hydroxide (concentrated). xim los yog xim: jujube liab txheeb ze ntom ntom: 1.42 Qhov ntom ntom / (lb / gal): 11.8 pH tus nqi / (10% slurry): 6.5-8.0 roj nqus / (g / 100g): 45-67 zais zog: translucent Diffraction nkhaus:  reflectance nkhaus:  liab ntses xov xov hmoov, insoluble nyob rau hauv dej, me ntsis soluble nyob rau hauv ethanol. Dissolved nyob rau hauv concentrated sulfuric acid xiav ntshav liab, diluted txiv qaub lub teeb liab liab los nag, thaum lub concentrated nitric acid yog tsaus liab doog liab, thaum lub sodium hydroxide yog txiv qaub liab kua, zoo tshav kub kuj, tshav kub thiab permeability. |
| Siv | Cov xim yog lub pas dej calcium ntsev, tseem hu ua limsol ntshav muab tshuaj 2R. Nws muab lub teeb xiav sib sib zog nqus jujube xim liab, muaj cov kuab tshuaj tiv thaiv zoo, pom tsuas yog los ntshav me ntsis rau cov kuab tshuaj xws li cawv, ketone, aromatic hydrocarbon, lub teeb nrawm yog dav dav, xim ntuj yog qib 4, thiab tsis haum rau xim sab nraum zoov. Feem ntau yog siv rau cov xim uas tsis muaj nqi, kuj tuaj yeem siv rau cov tawv nqaij, cov khoom siv yas thiab roj hmab xim xim. Muaj 27 hom kev lag luam ntau npaum li cas hauv khw. Nws yog tsuas yog siv rau cov xim ntawm cov xim, number case, tawv tiav tus neeg saib xyuas, pleev xim daim ntaub, xim ntawv, tawv tawv, yas thiab roj hmab khoom. |
Taw qhia
Pigment Liab 63: 1 yog cov organic pigment. Nov yog cov lus piav qhia luv luv ntawm nws cov khoom, kev siv, kev tsim khoom, thiab cov ntaub ntawv kev nyab xeeb:
Zoo:
- Pigment Liab 63: 1 yog cov xim liab sib sib zog nqus nrog cov xim zoo saturation thiab opacity.
- Nws yog cov xim insoluble uas tuaj yeem ruaj khov rau hauv dej thiab cov kuab tshuaj organic.
Siv:
- Pigment Liab 63: 1 yog siv dav hauv cov xim, inks, yas, roj hmab, textiles thiab xim tapes.
- Nws tuaj yeem muab cov ntaub ntawv no nrog lub ntsej muag liab liab thiab qee zaum siv los muab lwm cov xim.
Txoj kev:
- Pigment Liab 63: 1 feem ntau yog npaj los ntawm cov txheej txheem organic synthesis. Ib txoj hauv kev zoo tshaj plaws yog los ua cov organic sib xyaw nrog cov amine tsim nyog thiab tom qab ntawd hloov kho cov xim rau cov xim pigment.
Cov ntaub ntawv kev nyab xeeb:
- Thaum siv Pigment Liab 63: 1, yuav tsum tau saib xyuas kom tsis txhob nqus tau, noj, thiab sib cuag ntawm daim tawv nqaij.
- Hnav cov khoom tiv thaiv tus kheej tsim nyog xws li hnab looj tes tiv thaiv, tsom iav, thiab lub tshuab ua pa thaum siv.
