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Eosin B (C.I. 45400) (A0821)
Transition interval: pH 1.4 - 2.4 (colorless - rose fluorescence)Formula: C20H6Br2N2Na2O9M: 624.08 g/molCAS-No.: 548-24-3HS-No.: 32041200EC-No.: 208-943-1Storage: RTLGK: 10 - 13Specification: Assay (photometr.): min. 90 %
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Transition interval: pH 1.4 - 2.4 (colorless - rose fluorescence)
Formula: C20H6Br2N2Na2O9
M: 624.08 g/mol
CAS-No.: 548-24-3
HS-No.: 32041200
EC-No.: 208-943-1
Storage: RT
LGK: 10 - 13
Specification:
Assay (photometr.): min. 90 %