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Specification Sheet

1,2-Naphthoquinone-4-sulphonic acid sodium salt, GR 99%+

: 3,4-Dihydro-3,4-dioxo-1-naphthalenesulfonic acid sodium salt, Folin’s reagent, Sodium 1,2-naphthoquinone-4-sulfonate

: N 1297

: AR / GR

: C10H5NaO5S

: 99%+

: 260.20

: N 1297 (OTTO) 1,2-Naphthoquinone-4-sulphonic acid sodium salt, GR 99%+ Cas 521-24-4 - used for the colorimetric determination of amino acids, amines and procaine hydrochloride in pharmaceutical preparations. N 1297 (OTTO) 1,2-Naphthoquinone-4-sulphonic acid sodium salt, GR 99%+ Cas 521-24-4 - used in the characterization of phanerochaete chrysosporium.


Properties

: Powder

: 99%+

: 289 °C (lit.)(dec.)

: n20D ~1.68 (Predicted)


Safety Information
  • Exclamation Mark

Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26
WGK Germany 3


PackingsPrice (INR)
5 gm 513.00
25 gm 2196.00
100 gm 8505.00
5 x 1 kg POR
25 kg POR