P-Yellow 147 CAS 4118-16-5
Ngwongwo kemịkalụ:
| Usoro ihe omimi | C37H21N5O4 |
| Molar Mass | 599.59 |
| Njupụta | 1.477±0.06 g/cm3 (buru amụma) |
| Ebe Boling | 888.5± 75.0 °C(buru amụma) |
| Ebe mgbari | 491.2°C |
| Uzuoku nrịbama | 3.42E-32mmHg na 25°C |
| pKa | 2.65± 0.10 (buru amụma) |
| Ntụgharị ntụgharị uche | 1.77 |
| Njirimara anụ ahụ na kemịkalụ | agba ma ọ bụ agba: odo usoro diffraction:  |
| Jiri | e nwere 10 ụdị azụmahịa onunu ogwu ụdị nke pigmenti, na-enye na-anọpụ iche na-acha uhie uhie na odo, na ubé na-adịghị ike agba ike. A na-etinyekarị ya na agba plastik, ịnweta 1/3 ọkọlọtọ omimi nke HDPE chọrọ CI Pigment yellow 147 pigmententation nke 0.35%; Kwesịrị ekwesị maka polystyrene (1/3 ọkọlọtọ omimi), nkwụsi ike okpomọkụ ya ruo 300 ℃, ngwa ngwa ọkụ ruo 7-8 ọkwa; agba dị na slurry nke polyolefin nwekwara ike iguzogide ọgwụgwọ okpomọkụ dị elu nke 300 Celsius. |
Okwu mmalite
Pigment Yellow 147, nke a makwaara dị ka CI 11680, bụ pigmenti organic, aha kemịkal ya bụ ngwakọta nke phenyl nitrogen diazide na naphthalene. Ihe na-esonụ bụ mmalite nke akụrụngwa, ojiji, ụzọ nrụpụta na ozi nchekwa nke Huang 147:
Ogo:
- Yellow 147 bụ ntụ ntụ kristal na-acha odo odo nwere ike ịcha mma.
- Ọ nwere ezigbo nkwụsi ike na ihe mgbaze, mana ọ na-ada ngwa ngwa na ìhè anyanwụ.
- Yellow 147 nwere ọmarịcha ihu igwe na nguzogide kemịkalụ.
Jiri:
- Yellow 147 na-ejikarị eme ihe dị ka pigmenti na plastik, mkpuchi, inks na ụlọ ọrụ ndị ọzọ.
-Enwekwara ike iji ya mee ka agba agba, akwa akwa, akpụkpọ anụ, rọba, ceramik na ndị ọzọ.
-E nwekwara ike iji Yellow 147 kwadebe pigmenti nka, dị ka agba mmanụ na agba mmiri.
Usoro:
- Yellow 147 nwere ike ịmepụta site na mmeghachi omume nke ogige abụọ, styrene na naphthalene.
- A ghaghị ime usoro nhazi ahụ n'ihu ihe mkpali kwesịrị ekwesị.
Ozi nchekwa:
- Yellow 147 nwere ike ịbụ ihe ize ndụ ahụike ma ọ bụrụ na ejiri ya ma kuru ya, na ekwesịrị izere ikpughe ikuku ogologo oge.
- Mgbe ị na-ejizi Yellow 147, jiri akụrụngwa nchedo onwe onye kwesịrị ekwesị dịka iku ume, uwe aka na anya.
- Mgbe ị na-echekwa ma na-eji Yellow 147, soro usoro ọrụ nchekwa dị mkpa ma wepụ ya na isi ọkụ na ihe ndị na-ere ọkụ.
-Erila ma ọ bụ ise siga mgbe ị na-eji Yellow 147, ma debe ebe ikuku na-ekpo ọkụ.
- Ọ bụrụ na ikpughe ma ọ bụ iri Yellow 147 na mberede, chọọ nlekọta ahụike ozugbo wee weta mpempe akwụkwọ nchekwa nchekwa maka odo 147.
