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1-(2-Pyridylazo)-2-naphthol, Indicator Grade 98%, ACROS Organics™

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Quantity:
5g
10g
50g
Packaging:
Glass bottle
85-85-8
C15H11N3O
249.273
RAXUMGMWXZYADR-OBGWFSINSA-N
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
5376264
(1E)-1-(pyridin-2-ylhydrazinylidene)naphthalen-2-one
C1=CC=C2C(=C1)C=CC(=O)C2=NNC3=CC=CC=N3
85-85-8
C15H11N3O
249.273
RAXUMGMWXZYADR-OBGWFSINSA-N
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
5376264
(1E)-1-(pyridin-2-ylhydrazinylidene)naphthalen-2-one
C1=CC=C2C(=C1)C=CC(=O)C2=NNC3=CC=CC=N3
Indicator
Color Brown to Orange
Melting Point 138.0°C to 141.0°C
Suitability As a complexometric indicator: passes
Quantity 50g
Infrared Spectrum Authentic
Packaging Glass bottle
Assay Percent Range 98%
Solubility Information Solubility in water: insoluble.
Formula Weight 249.27
Physical Form Powder
Percent Purity 98%
Grade Pure
Chemical Name or Material 1-(2-Pyridylazo)-2-naphthol
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GHS H Statement
Causes skin irritation. May cause respiratory irritation. Causes serious eye irritation.

GHS P Statement
Avoid breathing dust/fume/gas/mist/vapors/spray. IF ON SKIN: Wash with plenty of soap and water. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Warning