Indigo carmine,BS
(The order shall be subject to the English name)
Name:
Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate
CAS No.:
860-22-0
Molecular formula:
C₁₆H₈N₂Na₂O₈S₂
Molecular weight:
466.35
Density:
1.01 g/mL at 20°C
MeltingPoint:
>300°C
WaterSolubility:
1 g/100 mL (25 oC)
Preservation conditions:
RT,Dark
InChIKey:
JFVXEJADITYJHK-UHFFFAOYSA-L
InChI:
InChI=1S/C16H10N2O8S2.2Na/c19-15-9-5-7(27(21,22)23)1-3-11(9)17-13(15)14-16(20)10-6-8(28(24,25)26)2-4-12(10)18-14;;/h1-6,17,19H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2
Pubchem ID:
Grade of hazardous chemicals:
GHS:
HazardStatement:
H290
DangerCode:
R22
For detailed properties of compounds, click“靛蓝二磺酸钠”
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