Ngwa ngwa ịchọ mma CAS 4065-45-6 Benzophenone-4
Benzophenone-4 nkọwa:
Aha ngwaahịa: D
CAS NO.: 4065-45-6
Ụdị ihe omimi: C14H12O6S
Arọ Molecular: 308.31
Aha kemịkal: 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid
Ngwa Benzophenone-4:
Benzophenone-4 bụ ihe nnabata UV sara mbara nke na-arụ ọrụ na oke 280-360 nm.
Benzophenone-4 bụ mmiri soluble, otu acid kwesịrị ka e wepụ ya na otu n'ime ndị na-eme ihe na-eme ka ọ ghara ịdị na-emebu, dịka.triethanolamine na NaOH.
A kwadoro Benzophenone-4 maka nlekọta anụ ahụ na EU, USA na Japan, a na-ejikarị ya eme ihe na nkwadebe anyanwụ.
A pụkwara iji Benzophenone-4 mee ihe na mkpuchi mmiri, akwa mmiri na ncha iji mee ka ihu igwe dịkwuo mma.
EST | UNIT | Nkọwapụta |
Mpụta | Gbanyụọ ntụ ntụ ọcha | |
ASSAY | % | 99.00MIN |
IHE NA-agbaze | ℃ | 160.00MIN |
ỤWA | % | 2.00 Max |
PH | 1.20-2.20 | |
Agba | Gardner | 4.0 Max |
OBI Ụjọ | NTU | 16.0 Max |
Ọla dị arọ | ppm | 20 Max |
Mkpochapụ akọwapụtara | ||
285nm | 460MIN | |
325nm | 290MIN | |
K URU | 45.0-50.0 |
Dee ozi gị ebe a ziga anyị ya