1-Naphthol, C10H8O, CAS No 90-15-3

1 Naphthol

• Purity : 88%
• Form : Liquid
• Packaging Size : 400-1000 kg
• formula : C10H7OH

1-Naphthol

• MOQ : 100 Kilogram
• Grade Standard : Industrial Grade
• CAS No : 90-15-3
• Synonyms : Alpha-naphthol, 1-hydroxynaphthalene, 1-naphthalenol, C10h7oh
• Packaging Details : 25kg Bag
• Usage/Application : Precursor to Insecticides, Antidepressant, Oxidising Agent for Hair Dyes
• Purity : 99%

1-naphthol

• MOQ : 25 Kilogram
• APPEARANCE : white to off-white
• Supply Type : Manufacturer
• Product Name : Alpha napthol
• LIST OF RAW MATERIAL : 1-Chloronaphthalene dilute sulphuric acid Naphthalene 1,2,3,4-Tetrahydronaphthalene 2-Ethylnitrobenzene Ammonium hydrogen sulfate Naphthalene-2-sulfonic acid 1-Naphthylamine Molybdic acid 1-Naphthalen
• USES : 1-Naphthol is used as a precursor in the manufacturing of various azo dyes and pharmaceuticals such as nadolol. It is used as biomarkers. It is used in analytical chemistry as Molisch’s reagent (1-nap
• M. WEIGHT : 144.17
• FORM : Crystalline Flakes
• Country of Origin : India
• M.P. : 94-96 °C

1-Naphthol

• CAS No : 90-15-3
• Boiling Point : 278-280 DegreeC(lit.)
• Purity % : 99%
• Chemical Formula : C10H8O
• Vapor density : 4.5 (120 DegreeC,vs air)
• Physical State : Solid
• Melting Point : 94-96 DegreeC(lit.)
• Grade Standard : Lab Reagent LR Grade
• Refractive Index : 1.6224
• Packaging Details : 25 kg Bag

1 Naphthol

Naphthol Green B

• Solubility 0.1 % (Dist. water) : Clear solution
• Absorptivity maximum (A1%/1cm, in water on dried substance) at ?max : >110
• Absorption maximum (Dist. water) ?max : 712-716nm
• C.A.S. No. : 19381-50-1
• M.F. : (C10H5O5NNaS)3 . Fe
• CI NO. : 10020
• M.W. : 878.45gm/mole
• Loss On Drying (110°C) : <10%

Hydroxy Naphthol Blue Acs Grade

• C.A.S. No. : 165660-27-5
• Solubility 0.1 % (Dist. Water) : Clear solution
• Absorption maximum (Ammonia buffer pH 12.0+2ml 0.05M E.D.T.A.) ?max : 645-650nm
• Loss On Drying (110°C) : <5%
• M.W. : 598.50gm
• Absorptivity (A1% 1cm at ?max, in Ammonia buffer pH 12.0+2ml 0.05M E.D.T.A.) : >350
• Suitability for Calcium Determination : Passes Test
• M.F. : C20H12N2O11Na2S3