Glory OB optical brightener
Chemical name :2,5-bis-(5-tert-butyl-2-benzoxazolyl)thiophene C.I. No. : Fluorescent whitening agent 184【7128-64-5】 Appearance Light green powder Melting point 196-203 ℃ Decomposition temperature 220 …
Chemical name :2,5-bis-(5-tert-butyl-2-benzoxazolyl)thiophene C.I. No. : Fluorescent whitening agent 184【7128-64-5】 Appearance Light green powder Melting point 196-203 ℃ Decomposition temperature 220 …