Tom ntej: 3,4,9,10-Perylenetetracarboxylic Diimide CAS 81-33-4
Chemical Property:
| Molecular Formula | C24H10N2O4 |
| Molar Mass | 390.35 Nws |
| Qhov ntom | 1.782g/cm3 |
| Boling Point | 970.72 ° C ntawm 760 mmHg |
| Flash Point | 540.872 ° C |
| Vapor Siab | 0 mmHg ntawm 25 ° C |
| Qhov tshwm sim | Crystal |
| Kev cia khoom | Chav ntsuas kub |
| Refractive Index | 1.88 ib |
| MDL | PAB 00024144 |
| Physical thiab Chemical Properties | Xim los yog ntxoov ntxoo: liab rau jujube Xim los yog xim: Ntshav thaj chaw tshwj xeeb / (m2 / g): 72 Diffraction nkhaus:  |
| Siv | Hlau xim polyester dope xim Cov xim no muaj qee zaum teev ua C hauv qhov ntsuas dye. I. Pigment ntshav 29, muab xim liab rau xim liab, muaj lub teeb pom kev zoo, huab cua ceev; Tsuas yog cov xim yog tsaus, liab-xim av, lub ntuj xim yog xim av los yog dub. Feem ntau siv rau hauv cov xim hlau zoo nkauj, siab thermal stability rau kev ua haujlwm kub ntawm cov xim yas, kuj tuaj yeem siv rau polyester fiber spinning xim (290 ℃), lub teeb nrawm (1/3,1/9SD) qib 7-8. Cov xim no muaj qee zaum teev ua C hauv qhov ntsuas dye. I. Pigment Brown 26, muab cov xim liab rau jujube xim, Perrindo Violet V-4047 muaj qhov tshwj xeeb ntawm thaj tsam ntawm 72 m2 / g, muaj lub teeb zoo heev thiab huab cua ceev, tab sis xim yog tsaus dua. |
Taw qhia
Perylene Violet 29, tseem hu ua S-0855, yog cov organic pigment nrog cov tshuaj npe perylene-3,4: 9,10-tetracarboxydiimide. Cov hauv qab no yog cov lus piav qhia ntawm nws qhov xwm txheej, kev siv, kev tsim thiab cov ntaub ntawv kev nyab xeeb:
Xwm:
-Cov tsos mob: Perylene Violet 29 yog cov hmoov sib sib zog nqus liab.
-Solubility: Nws muaj zoo solubility nyob rau hauv ib co organic solvents xws li dimethyl sulfoxide thiab dichloromethane.
-Thermal stability: Perylene Violet 29 muaj thermal stability thiab tuaj yeem ruaj khov nyob rau hauv qhov kub thiab txias.
Siv:
-pigment: perylene liab doog 29 feem ntau siv los ua cov xim, tuaj yeem siv rau hauv number case, yas, xim thiab lwm yam.
-Dye: Nws kuj tseem siv tau los ua cov xim, uas tuaj yeem siv rau kev dyeing ntawm textiles, tawv thiab lwm yam ntaub ntawv.
-Photoelectric khoom: perylene violet 29 kuj muaj cov khoom siv hluav taws xob zoo, uas tuaj yeem siv rau kev npaj cov khoom siv hluav taws xob xws li lub hnub ci hlwb thiab cov teeb pom kev zoo ntawm cov diodes.
Txoj Kev Npaj:
Txoj kev npaj ntawm perylene ntshav 29 yog ntau yam, tab sis nws yog ib qho uas siv perylene acid (perylene dicarboxylic acid) thiab diimide (diimide) cov tshuaj tiv thaiv los npaj.
Cov ntaub ntawv kev nyab xeeb:
-Kev cuam tshuam ib puag ncig: Perylene Violet 29 tuaj yeem ua rau muaj kev cuam tshuam ntev rau lub neej hauv dej thiab yuav tsum tau zam hauv dej.
-Kev noj qab haus huv ntawm tib neeg: Txawm hais tias muaj feem cuam tshuam rau tib neeg kev noj qab haus huv tsis meej, nws raug nquahu kom siv cov kev tiv thaiv tsim nyog thaum siv nws, xws li hnav hnab looj tes thiab cov cuab yeej tiv thaiv ua pa.
-Combustibility: Perylene Violet 29 tuaj yeem tsim cov pa roj carbon monoxide thaum cua sov lossis kub hnyiab, yog li tsis txhob sib cuag nrog cov nplaim taws qhib thiab kub siab.
