P-Yellow 147 CAS 4118-16-5
Thepa ea Lik'hemik'hale:
| Foromo ea limolek'hule | C37H21N5O4 |
| 'Misa oa Molar | 599.59 |
| Botenya | 1.477±0.06 g/cm3(E boletsoeng esale pele) |
| Boling Point | 888.5±75.0 °C(E boletsoeng esale pele) |
| Flash point | 491.2°C |
| Khatello ea Mouoane | 3.42E-32mmHg ho 25°C |
| pKa | 2.65±0.10(E boletsoeng esale pele) |
| Refractive Index | 1.77 |
| Thepa ea 'Mele le ea Lik'hemik'hale | 'mala kapa mmala: Bosehla diffraction curve:  |
| Sebelisa | ho na le mefuta e 10 ea mefuta ea litekanyetso tsa khoebo ea pigment, e fanang ka lehlakore ho khubelu le mosehla, ka matla a fokolang a mebala. Haholo-holo e sebelisoa ho mebala ea polasetiki, ho fumana botebo ba 1/3 ba HDPE ho hloka CI Pigment yellow 147 pigment concentration ea 0.35%; Haholo-holo e loketse polystyrene (botebo bo tloaelehileng ba 1/3), botsitso ba eona ba mocheso ho fihlela ho 300 ℃, lebelo le khanyang ho ea ho 7-8; 'mala o ka har'a slurry ea polyolefin le ona o ka mamella kalafo e phahameng ea mocheso oa 300 °c. |
Selelekela
Pigment Yellow 147, eo hape e tsejoang e le CI 11680, ke organic pigment, lebitso la eona la lik'hemik'hale ke motsoako oa phenyl nitrogen diazide le naphthalene. Se latelang ke selelekela sa thepa, ts'ebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho ea Huang 147:
Boleng:
- Yellow 147 ke phofo e tšehla ea kristale e nang le matla a matla a ho daea.
- E na le botsitso bo botle ho lihlapolli, empa e nyamela habonolo ha e le letsatsing.
- Yellow 147 e na le boemo bo botle ba leholimo le khanyetso ea lik'hemik'hale.
Sebelisa:
- Yellow 147 e sebelisoa haholo e le pigment ka lipolasetiki, likoahelo, li-inks le liindasteri tse ling.
- E ka sebelisoa hape bakeng sa ho taka lidae, masela, letlalo, rabara, lirafshoa le tse ling.
- Yellow 147 e ka boela ea sebelisoa ho lokisa mebala ea bonono, joalo ka pente ea oli le pente ea metsi.
Mokhoa:
- Yellow 147 e ka etsoa ka karabelo ea metsoako e 'meli, styrene le naphthalene.
- Ts'ebetso ea ho kopanya e hloka ho etsoa ka boteng ba catalyst e nepahetseng.
Lintlha tsa Tšireletseho:
- Yellow 147 e ka ba kotsi ea bophelo bo botle ha e ka metsoa le ho hema, 'me ho pepesehela moea nako e telele ho lokela ho qojoa.
- Ha u tšoara Yellow 147, sebelisa lisebelisoa tse nepahetseng tsa ts'ireletso tse kang li-respirators, liatlana le likhalase.
- Ha u boloka le ho sebelisa Yellow 147, latela mekhoa e nepahetseng ea ts'ebetso ea ts'ireletso 'me u e behe hole le mehloli ea mollo le lintho tse tukang.
- U se ke ua ja kapa ua tsuba ha u sebelisa Yellow 147, 'me u boloke tikoloho e nang le moea o motle.
- Haeba Yellow 147 e ka pepeseha ka phoso kapa e ka jeoa, batla thuso ea bongaka hang-hang 'me u tle le Safety Data Sheet for Yellow 147.
