3,3-bis(1-butyl-2-methyl-1H-indol-3-yl)phthalide CAS#50292-91-6

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【Product name】3,3-bis(1-butyl-2-methyl-1H-indol-3-yl)phthalide

【Synonyms】1,1-Bis(1-butyl-2-methyl-1H-indole-3-yl)isobenzofuran-3(1H)-one;Rose red dye;Thermal red pigment

【CAS#】50292-91-6

【MF】C34H36N2O2

【Assay】≥98.5%

【Appearance】Off-white powder

【Package】25Kg drum

【Validity】24 months

【Storage conditions】Sealed and stored in a cool, dry and ventilated place

【Application fields】Thermal dye colorants.

HENAN VOCAS BIOTECHNOLOGY CO., LTD.

3,3-bis(1-butyl-2-methyl-1H-indol-3-yl)phthalide CAS#50292-91-6