Uracil, +99%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 157300025

2.5KG Uracil, 99+%

UNSPSC: 12000000

Code: NEW

Additional Details:
Additional Details: CAS Number: 66-22-8 Weight: 2.50000kg


Packaging Plastic bottle
Quantity 2.5kg

Product Code. 15199193

Quantity Price
1 £ 661.4 / 2.50kg
Estimated Shipment date
from Supplier 22-12-2016
Add to basket


Description and Specification

Chemical Identifiers

Chemical Name or Material Uracil
CAS 66-22-8
Assay 98.0% min. (acid), 99.0% min. (HPLC), homogeneous (TLC)
Assay Percent Range 99+%
Molecular Formula C4H4N2O2
Formula Weight 112.09g/mol
MDL Number MFCD00006016
Synonym 2, 4(1H, 3H)-Pyrimidinedione

Specification

Heavy Metals (as Pb) 10ppm max.
Infrared Spectrum Authentic
Loss on Drying 0.5% max. (105°C, 5 hrs)
Packaging Plastic bottle
Ratio of Absorbances 0.81 to 0.85 (A250/A260), 0.18 to 0.22 (A280/A260)
Spectrophotometry 98.0 to 102.0% (lambda max. 260nm, pH 7), molar absorptivity 8200 +/- 2%, on dry basis
Sulfated Ash 0.1% max.
Color White to slightly yellow
Quantity 2.5kg
Chemical Name or Material Uracil
CAS 66-22-8
Physical Form White to slightly yellow crystalline powder
Assay 98.0% min. (acid), 99.0% min. (HPLC), homogeneous (TLC)
Assay Percent Range 99+%
Molecular Formula C4H4N2O2
Formula Weight 112.09g/mol
MDL Number MFCD00006016
Synonym 2, 4(1H, 3H)-Pyrimidinedione