Izimonyo izinto zokusetshenziswa CAS 4065-45-6 Benzophenone-4
I-Benzophenone-4 Incazelo:
Igama lomkhiqizo: D
INOMBOLO YE-CAS: 4065-45-6
I-Molecular Formula: C14H12O6S
Isisindo se-Molecular: 308.31
Igama lekhemikhali: 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid
Isicelo se-Benzophenone-4:
I-Benzophenone-4 iyimunca ebanzi ye-UV esebenza kahle kububanzi obungu-280 - 360 nm.
I-Benzophenone-4 ingamanzi ancibilikayo, iqembu le-asidi lidinga ukuba o linqanyulwe ngeyodwa yama-agent avamile e-neutraizing, isb.triethanolamine ne-NaOH.
I-Benzophenone-4 ivunyelwe ukunakekelwa kwesikhumba e-EU, e-USA naseJapane, isetshenziswa kabanzi ekulungiseleleni ilanga.
I-Benzophenone-4 ingasetshenziswa futhi emigqumeni ethwala amanzi, odayi bamanzi kanye nesihlanzi ukuze kuthuthukiswe isimo sezulu.
EST | I-UNIT | INKCAZO |
UKUBUKA | CISHA UPHUSHA OMHLOPHE | |
I-ASSAY | % | 99.00MIN |
IPHUZU LOKUQHUBEKA | ℃ | 160.00MIN |
VOLATILES | % | 2.00MAX |
PH | 1.20-2.20 | |
UMBALA | Gardner | 4.0MAX |
UBUDALA | I-NTU | 16.0MAX |
IZINSIMBI EZISINDAYO | ppm | 20MAX |
UKUBULAWA OKUTHILE | ||
285nm | 460MIN | |
325nm | 290MIN | |
K INANI | 45.0-50.0 |
Bhala umyalezo wakho lapha futhi usithumelele wona