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naphthol-as(7 products available)
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Purity
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Naphthol AS

  • CAS:92-77-3
  • MF:C17H13NO2
  • MW:263.29
  • EINECS:202-188-1
Melting point::
246-248 °C(lit.)
Boiling point::
406.53°C (rough estimate)
Density :
1.1138 (rough estimate)
refractive index :
1.4500 (estimate)
storage temp. :
Refrigerator
solubility :
Solubility Insoluble in water; sparingly soluble in ethanol
form :
Powder
Colour Index :
37505
pka:
9.70(at 25℃)
color :
Beige
PH Range:
Non& uorescence (8.2) to yellow/green & uorescence (10.3)
λmax:
394nm
Major Application:
Sensors, recording materials, photovoltaic cells, copying materials, photoreceptors, lithographic printing plates, inks, toner, paints, textiles, detecting cancer
Symbol(GHS) 

GHS07,GHS09
Signal word 
Warning
Hazard statements 
H315-H317-H319-H411
Precautionary statements 
P261-P264-P272-P273-P280-P302+P352+P333+P313+P363-P305+P351+P338+P337+P313-P391-P501
More Chemical Properties
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Naphthol AS   

Manufacturer
Note:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg
1Y Gujarat
Phone: +919909249884
Whatsapp: +91 9909249884
Product catalog: 90
Inquiry
1/2

Naphthol AS    92-77-3

contract manufacturer
Note:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
1Y Gujarat
Phone: +91-9879484214
Tel: +91-9879484214
Whatsapp: +91 9879484214
Product catalog: 319
Inquiry
1/2

Naphthol AS    92-77-3

Manufacturer
Note:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
1Y Maharashtra
Phone: +91-2266139999
Tel: +91-2266139999
Product catalog: 278
Inquiry

Naphthol AS    92-77-3

contract manufacturer
Note:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
1Y Gujarat
Phone: +91-7925392314
Tel: +91-9825035135
Whatsapp: +91-7925392314
Product catalog: 309
Inquiry

Naphthol AS   92-77-3

Trader
Mumbai
Tel: 91-22-24451686
Product catalog: 272
Inquiry

Naphthol AS   92-77-3

Trader
Maharashtra
Tel: 91-22-24105805
Product catalog: 369
Inquiry

3-Hydroxy-2-naphthanilide    92-77-3

1(MOQ)

Note:Purity: >97.0%(T)(HPLC)
New Delhi
Phone: 1-800-425-7889
Web:
Product catalog: 26979
Inquiry