Aha kemịkalụ:'2,2',4,4'-Tetrahydroxybenzophenone
Ọ BỤGHỊ:131-55-5
Ụdị molekụla:C13H10O5
Arọ Molecular:214

Nkọwapụta:
Ọdịdị: ìhè kristal ntụ ntụ
Ọdịnaya: ≥ 99%
Ebe mgbaze: 195-202°C
Ọnwụ na nkụ: ≤ 0.5%

Ngwa:
BP-2 bụ nke ezinụlọ benzophenone dochie anya nke na-echebe megide radieshon ultraviolet.
BP-2 nwere nnukwu absorption ma na mpaghara UV-A na UV-B, yabụ ejirila ya mee ihe dị ka nzacha UV na ụlọ ọrụ kemịkalụ ịchọ mma na ọpụrụiche.

Ngwugwu na Nchekwa:
25kg katọn