Cosmetics raw materials CAS 4065-45-6 Benzophenone-4
Benzophenone-4 Tsanangudzo:
Zita rechigadzirwa: D
CAS NO.: 4065-45-6
Molecular Formula: C14H12O6S
Molecular uremu: 308.31
Zita remakemikari: 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid
Benzophenone-4 Kushandisa:
Benzophenone-4 ndeye yakafara absorption UV absorber inoshanda mu 280 - 360 nm renji.
Benzophenone-4 imvura inonyungudika, boka re acid rinoda kuva o rive risina kusimba neimwe yeanowanzo gadzirisa agent, eg.triethanolamine neNaOH.
Benzophenone-4 inobvumirwa kuchengetedza ganda muEU, USA neJapan, inoshandiswa zvakanyanya mukugadzirira kwezuva.
Benzophenone-4 inogona zvakare kushandiswa mumachira anotakurwa nemvura, dhayi dzemvura uye detergent kuvandudza mamiriro ekunze.
| EST | UNIT | KUTAURA |
| KUONEKWA | DZIMA POUDA CHENA | |
| ASSAY | % | 99.00MIN |
| MELTING POINT | ℃ | 160.00MIN |
| VOLATILES | % | 2.00MAX |
| PH | 1.20-2.20 | |
| COLOR | Gardner | 4.0MAX |
| TURBIDITY | NTU | 16.0MAX |
| HEAVY METAL | ppm | 20MAX |
| CHAIKO KUNYARA | ||
| 285nm | 460MIN | |
| 325nm | 290MIN | |
| K VALUE | 45.0-50.0 | |
Nyora meseji yako pano ugotitumira










