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2-Naphthol violet
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2-Naphthol violet

CAS: 7143-21-7

Ref. 3D-HAA14321

1g
213.00 €
50mg
67.00 €
100mg
106.00 €
250mg
142.00 €
500mg
189.00 €
Estimated delivery in United States, on Wednesday 22 May 2024

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.

Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
497.36 g/mol
Formula:
C16H9N3Na2O9S2
Purity:
Min. 95%
Color/Form:
Powder
MDL:
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EINECS:
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HS code:

Hazard Info

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

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