Kayan kayan shafawa CAS 4065-45-6 Benzophenone-4
Benzophenone-4 Bayani:
Samfurin sunan: D
Lambar CAS: 4065-45-6
Tsarin kwayoyin halitta: C14H12O6S
Nauyin Kwayoyin: 308.31
Sunan sinadarai: 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid
Aikace-aikacen Benzophenone-4:
Benzophenone-4 babban abin sha ne mai ɗaukar UV wanda ke da tasiri a cikin kewayon 280 - 360 nm.
Benzophenone-4 ruwa ne mai narkewa, rukunin acid ɗin yana buƙatar zama a cire shi tare da ɗaya daga cikin abubuwan da aka saba da su, misali.triethanolamine da NaOH.
An amince da Benzophenone-4 don kula da fata a cikin EU, Amurka da Japan, ana amfani dashi sosai a shirye-shiryen rana.
Hakanan ana iya amfani da Benzophenone-4 a cikin suturar ruwa, rini na ruwa da wanki don inganta yanayin yanayi.
EST | UNIT | BAYANI |
BAYYANA | KASHE FARAR FURA | |
ASSAY | % | 99.00MIN |
MAGANAR NArkewa | ℃ | 160.00MIN |
VOLATILES | % | 2.00MAX |
PH | 1.20-2.20 | |
LAUNIYA | Gardner | 4.0MAX |
TARBIYYA | NTU | 16.0MAX |
KARFE MAI KYAU | ppm | 20MAX |
TAUSAMMAN KASHE | ||
285nm ku | 460MIN | |
325nm ku | 290MIN | |
K DARAJAR | 45.0-50.0 |
Ku rubuta sakonku anan ku aiko mana