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- 6-membered Rings
- Naphthalenes
- Analytical Volumetric Solutions and Indicators
- Indicators
- Azonaphthalenes
- Azobenzenes
Product Information
Name:Calmagite [Metal indicator for Ca, Mg etc.]
Synonyms:
- 1-(1-Hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic Acid
Brand:TCI
Notice:Our products are intended for lab use only. For any other use, please contact us.
Chemical properties
Molecular weight:358.37
Formula:C17H14N2O5S
Color/Form:Red to Dark blue to Black powder to crystal
InChI:InChI=1S/C17H14N2O5S/c1-10-6-7-14(20)13(8-10)18-19-17-12-5-3-2-4-11(12)16(9-15(17)21)25(22,23)24/h2-9,20-21H,1H3,(H,22,23,24)/b19-18+
InChI key:InChIKey=VBRNLOQCBCPPHL-VHEBQXMUSA-N
SMILES:Cc1ccc(O)c(N=Nc2c(O)cc(S(=O)(=O)O)c3ccccc23)c1
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