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1.00099

1-Amino-2-hydroxy-4-naphthalenesulfonic acid

Name: 1-Amino-2-hydroxy-4-naphthalenesulfonic acid
Brand: MM

for determination of phosphate

Sinónimos:

1-Amino-2-hydroxy-4-naphthalenesulfonic acid, 1-Amino-2-naphthol-4-sulfonic acid

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Fórmula empírica (notación de Hill):

C₁₀H₉NO₄S

Número CAS:

116-63-2

Peso molecular:

239.25

UNSPSC Code:

12352106

EC Index Number:

204-147-3

NACRES:

NB.21

MDL number:

MFCD00004019

Form:

solid

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Propiedades

Quality Level

100

form

solid

bulk density

280 kg/m³

storage temp.

2-30°C

SMILES string

[S](=O)(=O)(O)c1c2c(c(c(c1)O)N)cccc2

InChI

1S/C10H9NO4S/c11-10-7-4-2-1-3-6(7)9(5-8(10)12)16(13,14)15/h1-5,12H,11H2,(H,13,14,15)

InChI key

RXCMFQDTWCCLBL-UHFFFAOYSA-N

Descripción

Application

1-Amino-2-hydroxy-4-naphthalenesulfonic acid based Schiff bases or naphtho[1,2-d]oxazoles: selective synthesis and photophysical properties: This study explores the synthesis of Schiff bases and naphtho[1,2-d]oxazoles derived from 1-amino-2-hydroxy-4-naphthalenesulfonic acid, focusing on their photophysical properties. The research demonstrates potential applications in developing materials with specific optical properties, which could be significant in fields like organic electronics or photonics (Atahan & Durmus, 2015).

Analysis Note

Assay (alkalimetric): ≥ 96 %
Identity (IR-spectrum): conforms
in sodium carbonate soluble components: conforms
Sulfated ash: ≤ 0.5 %
Loss on Drying (105 °C): ≤ 5.0 %
Performance test (for determination of phosphate): conforms

Other Notes

Replaces: AX1035-1

Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c