7-Amino-1,3-naphthalenedisulfonic acid
[CAS 68213-88-7]

Identification

• Name: 7-Amino-1,3-naphthalenedisulfonic acid
• Synonyms: "7-Amino-1,3-naphthalenedisulfonic acid"; 2 -naphthylamine-6,8-disulphonic acid; 2-Amino-6,8-disulfonaphthalene
• Molecular Formula: C₁₀H₉NO₆S₂
• Molecular Weight: 303.31
• CAS Registry Number: 68213-88-7
• EINECS: 269-271-2
• SMILES: C1=CC(=CC2=C(C=C(C=C21)S(=O)(=O)O)S(=O)(=O)O)N
• InChI: 1S/C10H9NO6S2/c11-7-2-1-6-3-8(18(12,13)14)5-10(9(6)4-7)19(15,16)17/h1-5H,11H2,(H,12,13,14)(H,15,16,17)
• InChIKey: CMOLPZZVECHXKN-UHFFFAOYSA-N

Properties

• Density: 1.8±0.1g/cm³ (Cal.)

Safety Data

• Safety Description: IRRITANT

References

• (1): Edwin A. Yates, Martin O. Jones, Caroline E. Clarke, Andrew K. Powell, Simon R. Johnson, Adrian Porch, Peter P. Edwards and Jeremy E. Turnbull. Microwave enhanced reaction of carbohydrates with amino-derivatised labels and glass surfaces, J. Mater. Chem., 2003, 13, 2061.