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5-NITROBARBITURIC ACID

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Company Name: Capot Chemical Co.,Ltd.
Tel: 571-85586718 +8613336195806
Email: sales@capotchem.com
Products Intro: Product Name:5-Nitrobarbituric acid
CAS:480-68-2
Purity:98%(Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Nanjing Dolon Biotechnology Co.,Ltd.
Tel: 18905173768
Email: sales@dolonchem.com
Products Intro: CAS:480-68-2
Company Name: Accela ChemBio Inc.
Tel: (+1)-858-699-3322
Email: info@accelachem.com
Products Intro: Product Name:5-Nitrobarbituric Acid
CAS:480-68-2
Purity:>95% Package:1g;5g Remarks:SY017190
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: linda@hubeijusheng.com
Products Intro: Product Name:5-NITROBARBITURIC ACID
CAS:480-68-2
Purity:0.99 Package:5KG;1KG
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Email: sales@alchempharmtech.com
Products Intro: Product Name:5-Nitropyrimidine-2,4,6(1H,3H,5H)-trione
CAS:480-68-2
Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-05537

5-NITROBARBITURIC ACID manufacturers

  • 5-Nitrobarbituric acid
  • 5-Nitrobarbituric acid pictures
  • $0.00 / 1KG
  • 2022-02-22
  • CAS:480-68-2
  • Min. Order: 1KG
  • Purity: 99.1%
  • Supply Ability: 100 tons
  • 5-NITROBARBITURIC ACID
  • 5-NITROBARBITURIC ACID pictures
  • $1.00 / 1ASSAYS
  • 2019-12-20
  • CAS:480-68-2
  • Min. Order: 1ASSAYS
  • Purity: 99%
  • Supply Ability: 1000KGS
5-NITROBARBITURIC ACID Basic information
synthesis
Product Name:5-NITROBARBITURIC ACID
Synonyms:5-Nitrobarbitursαure;5-Nitro-hexahydropyrimidine-2,4,6-trione;DILITURIC ACID;AURORA KA-3829;5-nitro-1,3-diazinane-2,4,6-trione;5-Nitrobarbituric acid (Anhydrous type);5-nitropyrimidine-2,4,6(1H,3H,5H)-trione;5-Nitrobarbituric Acid 
CAS:480-68-2
MF:C4H3N3O5
MW:173.08
EINECS:207-557-0
Product Categories:
Mol File:480-68-2.mol
5-NITROBARBITURIC ACID Structure
5-NITROBARBITURIC ACID Chemical Properties
Melting point 180.5°C
Boiling point 303.69°C (rough estimate)
density 1.79±0.1 g/cm3(Predicted)
refractive index 1.5000 (estimate)
storage temp. Store at -20°C
pka-1.70±0.20(Predicted)
Merck 6585
CAS DataBase Reference480-68-2(CAS DataBase Reference)
EPA Substance Registry System2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-nitro- (480-68-2)
Safety Information
Risk Statements 36/37/38
Safety Statements 26-36/37/39-36
RTECS CQ7300000
HazardClass IRRITANT
HS Code 29335400
MSDS Information
5-NITROBARBITURIC ACID Usage And Synthesis
synthesis5-Nitrobarbituric acid can be obtained by nitration of barbituric acid with fuming nitric acid below 40°C with a yield of 85-90%.
Chemical PropertiesPrisms and leaflets from water.Slightly soluble in water; soluble in alcohol and sodium hydroxide solution; insoluble in ether.
UsesMicroreagent for potassium.
Purification MethodsCrystallise diliuric acid from water as the trihydrate (m 180-181o (dec). Drying over 70% H2SO4 converts the trihydrate to the dihydrate [Loeffler & Moore J Am Chem Soc 70 3650 1948]. [Beilstein 24 H 474, 24 II 273, 24 III/IV 1882.]
5-NITROBARBITURIC ACID Preparation Products And Raw materials
Raw materialsNitric acid-->Barbituric acid
Preparation Products5,7-dichlorooxazolo[5,4-d]pyrimidine
Tag:5-NITROBARBITURIC ACID(480-68-2) Related Product Information
Barbituric acid 5-NITROBARBITURIC ACID HYDRATE,5-NITROBARBITURIC ACID TRIHYDRATE 1,3-Dimethyl-5-nitrobarbituric acid sodium salt 5-Nitrobarbituric acid ammonium salt 5-NITROBARBITURIC ACID HYDRATE 95 NITROMALONALDEHYDE N-METHYL-2-NITROACETAMIDE 5-NITROBARBITURIC ACID MONOHYDRATE URAMIL 2-aminopropanediamide 5-NITROBARBITURIC ACID