Vat Blue 4 CAS 81-77-6
Chemical Property:
| Molecular Formula | C28H14N2O4 |
| Molar Misa | 442.42 |
| Density | 1.3228 (yakaomarara fungidziro) |
| Melting Point | 470-500°C |
| Boling Point | 553.06°C (yakaomarara fungidziro) |
| Flash Point | 253.9°C |
| Mvura Solubility | <0.1 g/100 mL pa21 ºC |
| Vapor Presure | 8.92E-22mmHg pa25°C |
| Chitarisiko | tsono yebhuruu |
| Color | Kusviba kutsvuku kusvika kuRima kupepuru kusvika kuRima bhuruu |
| Merck | 14,4934 |
| pKa | -1.40±0.20(Zvakafanotaurwa) |
| Storage Condition | Yakavharwa pakaoma, Room Temperature |
| Kugadzikana | Hazvienderani neakasimba oxidizing agents. |
| Refractive Index | 1.5800 (kufungidzira) |
| MDL | MFCD00046964 |
| Zvenyama uye Chemical Properties | Chitarisiko: Blue paste kana yakaoma poda kana bhuruu-dema zvidimbu zvidimbu solubility: zvishoma soluble mu inopisa chloroform, O-chlorophenol, quinoline, insoluble mu acetone, pyridine (kupisa), doro, toluene, xylene uye acetic acid; Brown in concentrated sulfuric acid, diluted blue precipitation; Bhuruu mune alkaline poda mhinduro, pamwe neasidhi mutsvuku bhuruu. hue kana ruvara: Tsvuku hukama hwehukama: 1.45-1.54 Kuwanda kwehuwandu/(lb/gal):12.1-12.8 kunyungudika/℃:300 avhareji saizi/μm:0.08 nzvimbo chaiyo/(m2/g):40-57 pH kukosha / (10% slurry): 6.1-6.3 kutorwa kwemafuta/(g/100g):27-80 kuvanza simba: translucent diffraction curve:  Reflex curve:  |
| Shandisa | Kune 31 mhando dzemhando dzekutengesa dosage mafomu, tsvuku neBlue, padyo nemwenje dzvuku ye δ-CuPc, yakanakisa mwenje kukurumidza, kujeka kwepamusoro uye kunyungudika kunyungudika, uye nzvimbo chaiyo yeCromophtal Blue A3R i40 m2/g. Inoshandiswa mumagetsi ekuputira uye mamwe simbi yekushongedza pendi, inotonyanya kushingirira kupfuura CuPc; Muchiedza chemavara chichiri nekusimba kwakanyanya, asi zvishoma pane alpha-type CuPc tint; Inogonawo kushandiswa kugadzira mavara epurasitiki, kugadzikana kwekupisa mu polyolefin i300 ℃/5min (1/3SD HDPE sampu 300, musiyano weruvara ΔE pa200 ℃ ingori 1.5); Yakapfava PVC ine yakanakisa migration kuramba, light fastness kusvika 8 (1/3SD); Inoshandiswawo mumhando yepamusoro-giredhi mari inki. Inonyanya kushandiswa kumotokari yepakutanga topcoat |
| Risk Codes | 20/21/22 - Kukuvadza nekufemerwa, kusangana neganda uye kana ikamedzwa. |
| Tsanangudzo Yekuchengetedza | S22 - Usafeme guruva. S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. |
| RTECS | CB8761100 |
| Muchetura | LD50 yemuromo mugonzo: 2gm/kg |
Nhanganyaya
Pigment Blue 60, kemikari inozivikanwa seCopper phthalocyanine, inowanzoshandiswa organic pigment. Iyi inotevera sumo yezvivakwa, kushandiswa, nzira dzekugadzira uye ruzivo rwekuchengetedza yePigment Blue 60:
Hunhu:
- Pigment Blue 60 chinhu cheupfu chine ruvara rwebhuruu rwakajeka;
- Iine kugadzikana kwakanaka kwechiedza uye haisi nyore kupera;
- Solvent kugadzikana, asidhi uye alkali kuramba uye kupisa kupisa;
- Yakanakisa staining simba uye pachena.
Shandisa:
- Pigment Blue 60 inoshandiswa zvakanyanya mupendi, ingi, mapurasitiki, rabha, fiber, machira uye mapenzura emavara nemimwe minda;
- Iine simba rekuhwanda rakanaka uye kusimba, uye inowanzoshandiswa mumapendi neingi kugadzira zvigadzirwa zvebhuruu uye girini ruvara;
- Mukugadzirwa kwepurasitiki nerabha, Pigment Blue 60 inogona kushandiswa kupenda uye kushandura kutaridzika kwezvinhu;
-Mukudhaya fiber, inogona kushandiswa kudhaya sirika, machira edonje, naironi, nezvimwe.
Nzira:
- Pigment Blue 60 inonyanya kugadzirirwa neiyo synthesis maitiro;
- Imwe nzira yekugadzirira yakajairika ndeyekugadzira yebhuruu pigment nekuita ne diphenol uye mhangura phthalocyanine.
Zvekuchengetedza
- Pigment Blue 60 inowanzoonekwa seyakachengeteka kune muviri wemunhu uye nharaunda;
- Zvisineyi, kuratidzwa kwenguva refu kana kufemerwa neguruva rakawandisa kunogona kukonzera kushatirwa paganda, maziso uye kufema system;
-Kuchenjerera kwakanyanya kunodiwa kana vana vasangana nePigment Blue 60;
