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  7. 1-(2-Pyridylazo)-2-Naphthol, Pure, Fisher Chemical™

1-(2-Pyridylazo)-2-Naphthol, Pure, Fisher Chemical™

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Quantity:
1 g
5 g
Packaging:
Glass Jar
Vial
This item is not returnable. View return policy
85-85-8
C15H11N3O
249.273
4071
RAXUMGMWXZYADR-OBGWFSINSA-N
5376264
(1E)-1-(pyridin-2-ylhydrazinylidene)naphthalen-2-one
C1=CC=C2C(=C1)C=CC(=O)C2=NNC3=CC=CC=N3
This item is not returnable. View return policy
85-85-8
C15H11N3O
249.273
4071
RAXUMGMWXZYADR-OBGWFSINSA-N
5376264
(1E)-1-(pyridin-2-ylhydrazinylidene)naphthalen-2-one
C1=CC=C2C(=C1)C=CC(=O)C2=NNC3=CC=CC=N3
Melting Point 138°C
Color Red
Packaging Glass Jar
Synonym 1-2-pyridylazo-2-naphthol, unii-095b53y3xv, pan indicator, 2-naphthalenol, 1-2-pyridinylazo, 1e-1-pyridin-2-ylhydrazinylidene naphthalen-2-one, 1-2-pyridylazo-2-hydroxynaphthalene, pan van, 1-2-pyridyldiazenyl naphthalen-2-ol, 1-pyridin-2-azo-2-naphthol, 2-naphthalenol, 1-2-2-pyridinyl diazenyl
Quantity 5 g
Formula Weight 249.27g/mol
Physical Form Powder

Safety and Handling

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Product Identifier
  • 1-(2-Pyridylazo)-2-naphthol
 Signal Word
  • Warning
 Hazard Category
  • Skin corrosion/irritation Category 2
  • Serious eye damage/eye irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.