China Best price Photoinitiator BP Benzophenone cas 119-61-9
Benzophenone Tsanangudzo:
Benzophenone is a colorless prismatic crystal ine kutapira kunotapira uye rose kunhuhwirira.Iine nzvimbo yakanyunguduka ye47-49 ° C, hukama hwehukama hwe1.1146, uye refractive index ye1.6077.Inonyungudika muorganic solvents uye monomers senge ethanol, ether uye chloroform, asi isinganyungudika mumvura.Iyo yemahara radical photoinitiator, inonyanya kushandiswa mumahara radical UV kurapa masisitimu, senge majasi, ingi, zvinonamira, nezvimwe. Iyo zvakare iri yepakati kune organic pigments uye inonhuhwirira.Ichi chigadzirwa zvakare styrene polymerization inhibitor uye inonhuhwirira inogadzirisa, iyo inogona kupa kunhuhwirira kunotapira kune inonhuhwirira, uye inoshandiswa zvakanyanya muzvinonhuwira uye sipo zvinonhuhwirira.Panguva yekuchengetedza uye yekufambisa, chigadzirwa chinofanira kuchengetedzwa kubva kune unyoro, zuva, uye kure nekupisa, uye tembiricha yacho haifanire kudarika 45 ° C.
| Product name | Benzophenone |
| CAS Nha. | 119-61-9 |
| Properties | Chena chena kristaro ine kakunhuhwirira kweruvara, Poindi yekubikira305 ℃.Flash point138℃.Density 1.1146.Refractive 1.6077, isinganyungudika mumvura (<0.1g/100mL pa25℃), inonyungudika mu ethanol, ether, chloroform |
| Molecular formula | C13H10O |
| Molecular uremu | 182.22 |
| UN NO | 3077 |
| Uses | Benzophenone inonzi ultraviolet mwaranzi inopinza uye yepakati, senge pendi.inks.zvinonamira etc. Zvakare zviri pakati pe organic pigments, flavour. |
| Packing | 25KGS kraft bepa bhegi kana yakakwira yekumanikidza kadhibhodhi chigubhu chakamisikidzwa nePE bag, zvakare zvinoenderana nezvinodiwa nemutengi.zvakadai semumagaba. |
| Item | Standsrd |
| Chitarisiko | White flake crystal |
| Kuchena | ≥ 99.5% |
| Unyoro | ≤ 0.5% |
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