Vat Blue 4 CAS 81-77-6
Chemical Property:
| Molecular Formula | C28H14N2O4 |
| Molar Mass | 442.42 ib |
| Qhov ntom | 1.3228 (zeeg) |
| Melting Point | 470-500 ° C |
| Boling Point | 553.06°C (kev kwv yees) |
| Flash Point | 253.9°C dej |
| Dej Solubility | <0.1 g / 100 mL ntawm 21 ºC |
| Vapor Siab | 8.92E-22mmHg ntawm 25 ° C |
| Qhov tshwm sim | koob xiav |
| Xim | Tsaus liab mus Tsaus ntshav mus rau tsaus xiav |
| Merck | 14, 4934 ib |
| pKa | -1.40 ± 0.20 (Kev kwv yees) |
| Kev cia khoom | Muab kaw rau hauv qhuav, Chav Kub |
| Kev ruaj ntseg | Incompatible nrog muaj zog oxidizing neeg sawv cev. |
| Refractive Index | 1.5800 (kwv yees) |
| MDL | TIAB SA 00046964 |
| Physical thiab Chemical Properties | Cov tsos mob: Blue paste los yog hmoov qhuav los yog xiav-dub zoo hais solubility: me ntsis soluble nyob rau hauv kub chloroform, O-chlorophenol, quinoline, insoluble nyob rau hauv acetone, pyridine (kub), cawv, toluene, xylene thiab acetic acid; Xim av nyob rau hauv concentrated sulfuric acid, diluted xiav nag lossis daus; Blue nyob rau hauv alkaline hmoov tov, ntxiv acid rau hauv liab xiav. xim los yog xim: Liab txheeb ze ntom ntom: 1.45-1.54 Qhov ntom ntom / (lb / gal): 12.1-12.8 melting point / ℃: 300 Qhov nruab nrab particle loj / m: 0.08 thaj chaw tshwj xeeb / (m2 / g): 40-57 pH tus nqi / (10% slurry): 6.1-6.3 roj nqus / (g / 100g): 27-80 zais zog: translucent Diffraction nkhaus:  reflex nkhaus:  |
| Siv | Muaj 31 hom kev lag luam ntau npaum cov ntaub ntawv, liab thiab xiav, ze rau lub teeb liab ntawm δ-CuPc, zoo heev lub teeb ceev ceev, siab transparency thiab hnyav ceev, thiab qhov chaw tshwj xeeb ntawm Cromophtal Blue A3R yog 40 m2 / g. Siv nyob rau hauv automotive coatings thiab lwm yam hlau hniav xim, txawm ntau lub teeb resistant dua CuPc; Nyob rau hauv lub teeb xim tseem muaj zoo heev durability, tab sis tsawg tshaj li alpha-type CuPc tint; Kuj tseem siv tau rau cov xim yas, qhov thermal stability hauv polyolefin yog 300 ℃ / 5min (1/3SD HDPE qauv 300, xim txawv ΔE ntawm 200 ℃ tsuas yog 1.5); Mos PVC muaj kev hloov pauv zoo heev, lub teeb nrawm rau 8 (1/3SD); Kuj tseem siv nyob rau hauv qib high-qib npib number case. Feem ntau yog siv rau automotive thawj topcoat |
| Risk Codes | 20/21/22 - Ua phem los ntawm kev nqus pa, tiv thaiv daim tawv nqaij thiab yog tias nqos. |
| Kev nyab xeeb piav qhia | S22 - Tsis txhob nqus plua plav. S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag. |
| RTECS | SIB 8761100 |
| Toxicity | LD50 qhov ncauj hauv nas: 2gm / kg |
Taw qhia
Pigment Blue 60, chemically hu ua Copper phthalocyanine, yog ib qho nquag siv organic pigment. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev tsim khoom thiab cov ntaub ntawv kev nyab xeeb ntawm Pigment Blue 60:
Zoo:
- Pigment Blue 60 yog cov hmoov hmoov uas muaj xim xiav;
- Nws muaj lub teeb zoo ruaj khov thiab tsis yooj yim rau ploj;
- Solvent stability, acid thiab alkali tsis kam thiab kub tsis kam;
- Zoo heev staining zog thiab pob tshab.
Siv:
- Pigment Blue 60 yog dav siv nyob rau hauv cov xim, inks, yas, roj hmab, fibers, coatings thiab xim xaum thiab lwm yam teb;
- Nws muaj lub zog zais zoo thiab kav ntev, thiab feem ntau yog siv rau hauv cov xim thiab inks los ua cov khoom xim xiav thiab ntsuab;
- Hauv kev tsim khoom yas thiab roj hmab, Pigment Blue 60 tuaj yeem siv los ua xim thiab hloov cov khoom siv;
- Hauv fiber ntau dyeing, nws tuaj yeem siv rau dyeing silk, paj rwb ntaub, nylon, thiab lwm yam.
Txoj kev:
- Pigment Blue 60 feem ntau yog npaj los ntawm cov txheej txheem synthesis;
- Ib txoj hauv kev npaj yog los tsim cov xim xiav los ntawm kev ua haujlwm nrog diphenol thiab tooj liab phthalocyanine.
Cov ntaub ntawv kev nyab xeeb:
- Pigment Blue 60 feem ntau suav hais tias muaj kev nyab xeeb rau tib neeg lub cev thiab ib puag ncig;
- Txawm li cas los xij, ntev ntev los yog nqus cov plua plav ntau dhau tuaj yeem ua rau khaus tawv nqaij, qhov muag thiab ua pa;
- yuav tsum tau ceev faj tshwj xeeb thaum menyuam yaus tau ntsib nrog Pigment Blue 60;
