3-(1,2-Dimethyl-3-indolyl)-3-[4-(diethylamino)-2-methylphenyl]phthalide CAS#36499-49-7

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【Product name】3-(1,2-Dimethyl-3-indolyl)-3-[4-(diethylamino)-2-methylphenyl]phthalide

【Synonyms】S-BLUE；Sky blue thermal dye；3-[4-(Diethylamino)-2-methylphenyl]-3-(1,2-dimethyl-1H-indole-3-yl)-1(3H)-isobenzofuranone

【CAS#】36499-49-7

【MF】C29H30N2O2

【Assay】≥98%

【Appearance】Off-white powder

【Package】25Kg drum

【Chemical properties】MP217℃

【Validity】24 months

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

【Application fields】3-(1,2-dimethyl-3-indole)-3-[4-diethylamino-2-methylphenyl]phenyl phthalein shows sky blue together with the color developer, mainly used in thermal paper colorants, thermal inks, etc., and is also used in synthetic material intermediates.

HENAN VOCAS BIOTECHNOLOGY CO., LTD.

3-(1,2-Dimethyl-3-indolyl)-3-[4-(diethylamino)-2-methylphenyl]phthalide CAS#36499-49-7