Millipore Sigma Vibrant Logo

100132 Barbituric acid

for analysis EMSURE®

Barbituric acid MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 2,4,6-Trihydroxypyrimidine, N,N'-Malonylurea

CAS #: 67-52-7 EC Number: 200-658-0 Molar Mass: 128.09 g/mol Hill Formula: C₄H₄N₂O₃
View Products on Sigmaaldrich.com
100132
View Pricing & Availability

Overview

Replacement Information
Replacement InformationIn North America 1.00132.0100 replaces and is identical to BX0035-3

Key Specifications Table

CAS #EC NumberHill FormulaMolar Mass
67-52-7200-658-0C₄H₄N₂O₃128.09 g/mol

Pricing & Availability

Catalog Number AvailabilityPackaging Qty/Pack Price Quantity
1001320025
Retrieving availability...
—
Limited Availability Limited Availability
Stocked 
Discontinued
Limited Quantities Available
Available
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Plastic bottle 25 g
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      1001320100
      Retrieving availability...
      —
      Limited Availability Limited Availability
      Stocked 
      Discontinued
      Limited Quantities Available
      Available
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service
          Contact Customer Service

          		 Plastic bottle 100 g
          Retrieving price...
          Price could not be retrieved
          Minimum Quantity is a multiple of
          Maximum Quantity is
          Upon Order Completion More Information
          You Saved ()
           
          —
          Request Pricing
          		 —
          Description
          Catalogue Number100132
          ReplacesBX0035; BX0035-3
          Synonyms2,4,6-Trihydroxypyrimidine, N,N'-Malonylurea
          References
          Product Information
          CAS number67-52-7
          EC number200-658-0
          Hill FormulaC₄H₄N₂O₃
          Molar Mass128.09 g/mol
          HS Code2933 52 00
          Structure formula ImageStructure formula Image
          Quality LevelMQ300
          Applications
          Biological Information
          Physicochemical Information
          Flash point150.00 °C
          Melting Point250 - 252 °C (decomposition)
          pH value2 - 3 (50 g/l, H₂O, 60 °C)
          Bulk density720 kg/m3
          Solubility11.45 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat > 5000 mg/kg
          Safety Information according to GHS
          Storage class10 - 13 Other liquids and solids
          WGKWGK 1 slightly hazardous to water
          Disposal3
          Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
          Safety Information
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +15°C to +25°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Assay (acidimetric)≥ 99
          Identity (IR-spectrum)passes test
          Chloride (Cl)≤ 40 ppm
          Heavy metals (as Pb)≤ 50 ppm
          Fe (Iron)≤ 10 ppm
          Sulfated ash≤ 0.1 %
          Loss on Drying (105 °C)≤ 0.1 %
          Suitability as reagent (for cyanide determination)passes test
          Global Trade Item Number
          Catalog Number GTIN
          1001320025 04022536002255
          1001320100 04022536002262