Guanine extrapure, 99%

$21.53$1,709.20

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SKU: KS-44260 Category:

Description

CAS No. 73-40-5

HSN Code : 29349900
IMDG Identification : Not Regulated for Transport (Non-Haz)
Molecular Formula : C5H5N5O
Molecular Weight : 151.13
Storage : 2 to 8°C (Refrigerate)
Shelf Life : 60 Months

Specifications

Appearance (Colour) White
Appearance (Form) Crystalline powder
Solubility (Turbidity) 1% soln in 1N HCl Clear
Assay min. 99%
Loss on drying max. 1%
Heavy Metals (Pb) max. 0.001%
Sulphated Ash max. 0.5%
A250nm/A260nm 1.34 ?- 1.42
A280nm/A260nm 0.81 – 0.87
A290nm/A260nm 0.45 – 0.53

Additional information

Packing

5 G, 25 G, 100 G, 1 Kg