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2-Naphthol violet
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2-Naphthol violet

CAS: 7143-21-7

Ref. 3D-HAA14321

1g
155.00 €
2g
217.00 €
5g
400.00 €
10g
582.00 €
25g
1,044.00 €
Estimated delivery in United States, on Monday 13 Jan 2025

Product Information

Name:
2-Naphthol violet
Synonyms:
  • (4Z)-4-[(4-nitrophenyl)hydrazono]-3-oxo-3,4-dihydronaphthalene-2,7-disulfonic acid
  • 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[(4-nitrophenyl)azo]-, disodium salt
  • 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[(p-nitrophenyl)azo]-, disodium salt
  • 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:2)
  • 2-Naphthol-3,6-disulfonic acid, 1-(p-nitrophenylazo)-, disodium salt
Description:

2-Naphthol violet is a versatile building block that can be used as a reagent, intermediate and scaffold in various chemical reactions. It is a high-quality product and is available at competitive prices. 2-Naphthol violet has been shown to be useful in the synthesis of many different compounds, including pharmaceuticals, fine chemicals, dyes and other specialty chemicals. It is also an important building block for organic synthesis due to its ability to form complex structures. 2-Naphthol violet has CAS number 7143-21-7.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
497.36 g/mol
Formula:
C16H9N3Na2O9S2
Purity:
Min. 95%
Color/Form:
Powder
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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