barbituric acid 99% ar

Six white plastic bottles with red caps of varying sizes are lined up in ascending order against a plain gray background.
Three chemical solution bottles with red caps are arranged side by side against a gray background. The labels read "Methyl Orange Indicator Solution" and "Fehling's Solution No. A.
Three white chemical bottles with red caps, labeled "Chemnovyo," arranged in order of size against a plain gray background.
Four plastic bottles of chemical reagents with red caps, labeled for different substances, are arranged in size order against a gray background.
Five black plastic chemical bottles of various sizes are arranged on a gray surface against a dark gray background. Labels are visible but not fully legible.
Six brown pharmaceutical containers of varying sizes with white and red ChemBooz labels are arranged in a row against a plain gray background.
Three black plastic bottles of nitric acid with white hazard labels are arranged in a row against a grey background.
Two brown glass bottles with red caps, labeled as chemical containers, are placed side by side on a gray surface with a dark background.
Two white plastic chemical containers with black lids, labeled "Chemnovato." The left contains Magnesium Sulphate, and the right contains Acetyl Salicylic Acid, both on a gray background.
Three chemical bottles labeled Toluene, Iso-Propyl Alcohol, and Chloroform are arranged side by side on a gray background.
Six brown glass bottles of varying sizes with white labels and black or white caps, containing Trichloroacetic Acid 99% AR from Chemoxy, are arranged in a row on a gray background.
Two brown glass bottles labeled "Chloroform 99.8% for HPLC" with hazard symbols, placed side by side on a neutral gray background.
Three dark brown bottles with red caps and Chemnovatic labels contain hydrochloric acid, nitric acid, and sulfuric acid, arranged side by side on a gray background.

Description

CAS 67-52-7
Molecular Formula C4H4N2O3
Molecular Weight 128.09
Shelf Life 60 Months
Physical Properties
Physical State at 20 °C Solid Colour White powder
Odour Odorless Melting Point/ Freezing Point [°C] 248 – 252 °C
Flash Point [°C] 150°C Boiling Point [°C] 260°C
Solubility in Water [% weight] Patially soluble in water
Specifications
Appearance White to off white to cream to faint beige powder Assay Min 99.0%
Identity (Ir) Conforms to structure Iron (Fe) Max 0.001%
Loss On Drying (At 105°C) Max 0.5% Sulphated Ash Max 0.1%
Heavy Metal (As Pb) Max 0.005% Suitability As Reagent (For Cyanide Determination) Passes test
Dangerous Goods Information
UN Number – DG Class –

barbituric acid 99% ar

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SKU C00328-00025-HS Category
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