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Indigo carmine

CAT: 0957-S5653Size: 25 mgDry Ice: NoHazardous: No
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CAT#:0957-S5653Size:25 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Indigo carmine (Indigotine, 5,5′-indigodisulfonic acid sodium salt, Brilliant Indigo) is an indicator at pH 11.5-14, changing from blue to yellow. It has a role as a food colouring and a histological dye.
CAS Number
860-22-0
Synonyms
Indigotine, 5,5′-indigodisulfonic acid sodium salt, Brilliant Indigo
Target
Others
Activity
Others
Molecular Formula
C16H8N2Na2O8S2
Storage Conditions
3 years -20°C powder