a-Naphthol extrapure AR, ExiPlus™, 99.5%

$70.27$249.35

Clear
SKU: KS-30585 Category:

Description

CAS No. 90-15-3

HSN Code : 29071510
IMDG Identification : UN No.:2811 , IMCO Class No.:6.1 , Packing Group:III
Molecular Formula : C10H8O
Molecular Weight : 144.17
Storage : Room Temperature
Shelf Life : 60 Months

Specifications

ExiPlus meets compendial specs of USP, BP, Ph.Eur
Appearance (Colour) White to pale pink
Appearance (Form) Crystalline compound
Solubility (Turbidity) 10% solution in methanol Clear
Solubility (Colour) 10% solution in methanol Colourless to pale pink
Assay min.99.5%
Melting Point 95 – 97°C
Sulphated Ash max. 0.02%
Insoluble matter max. 0.01%
Chloride (CI) max. 0.0025%
Iron (Fe) max. 0.001%
Heavy Metals (Pb) max. 0.0015%
Copper (Cu) max. 0.0015%
Naphthalene max. 0.1%

Additional information

Packing

100 G, 500 G