2,​7-​Naphthalenedisulfoni​c acid, 3-​hydroxy-​4-​[2-​(2-​hydroxy-​4-​sulfo-​1-​naphthalenyl)​diazenyl]​-​, sodium salt (1:2)

CAS: 165660-27-5

Ref. IN-DA001W9U

Produktinformation

• Name: 2,​7-​Naphthalenedisulfoni​c acid, 3-​hydroxy-​4-​[2-​(2-​hydroxy-​4-​sulfo-​1-​naphthalenyl)​diazenyl]​-​, sodium salt (1:2)
• Synonyme: hydroxy naphthol blue, hydroxynaphthol blue, trisodium 3-hydroxy-4-((2Z)-2-(2-oxo-4-sulfonatonaphthalen-1-ylidene)hydrazinyl)naphthalene-2,7-disulfonate, Hydroxy naphthol blue disodium salt, Sodium (E)-3-hydroxy-4-((2-hydroxy-6-sulfo-3-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-1-sulfonate, Hydroxynaphthol blue sodium salt, dipotassium 3-hydroxy-4-[2-(2-hydroxy-4-sulfonatonaphthalen-1-yl)diazen-1-yl]-7-sulfonaphthalene-2-sulfonate, disodium 3-hydroxy-4-[2-(2-oxo-4-sulfonato-1-naphthylidene)hydrazino]-7-sulfo-naphthalene-2-sulfonate, Disodium 3-hydroxy-4-[2-(2-oxo-4-sulfonatonaphthalen-1(2H)-ylidene)hydrazinyl]-7-sulfonaphthalene-2-sulfonate, Hydroxynaphthol blue, Hydroxy naphthol blue disodium salt - 5G 5g
• Marke: Indagoo

Chemische Eigenschaften

• Molekulargewicht: 598.4906
• Formel: C₂₀H₁₂N₂Na₂O₁₁S₃
• Farbe/Form: Solid
• InChl: InChI=1S/C20H14N2O11S3.2Na/c23-15-9-16(35(28,29)30)13-3-1-2-4-14(13)18(15)21-22-19-12-6-5-11(34(25,26)27)7-10(12)8-17(20(19)24)36(31,32)33;;/h1-9,23-24H,(H,25,26,27)(H,28,29,30)(H,31,32,33);;/q;2*+1/p-2
• InChI Key: WPDDXLRAJOPBIR-UHFFFAOYSA-L