Polyether_Polyether Polyol Knowledge mt01028 sodium indigo disulfonate 860-22-0

mt01028 sodium indigo disulfonate 860-22-0

author: Post: 12/13/2023 138read Comments Off

english name:	indigo carmine
common aliases:	indigo carmine; 2(1,3-dihydro-3-oxo-5-sulfo-2h-indole-2-ylidene)-2,3-dihydro-3 -oxo-1h-indole-5-sulfonic acid disodium salt;indigo carmine
cas number:	860-22-0	boiling point:	n/a
mdl number:	n/a	melting point:	>300°c
molecular formula:	c₁₆h₈n₂na₂o₈s₂	flash point:	n/a
molecular weight:	466.35	density:	1.01 g/ml at 20 °c
physical and chemical properties:	purple powder	storage conditions:	avoid light, store in a cool and dry place, sealed

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