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ChemicalBook >> CAS DataBase List >> Barbituric acid

Barbituric acid

Barbituric acid price.
  • $35.3 - $1593.9
  • Product name: Barbituric acid
  • CAS: 67-52-7
  • MF: C4H4N2O3
  • MW: 128.09
  • EINECS:200-658-0
  • MDL Number:MFCD00006666
  • Synonyms:Babituric acid dihydrate;Fluorouracil Related CoMpound A;LABOTEST-BB LT00891695;BARBITURIC ACID;Balonylurea acid;BARBITURIC ACID REAGENTPLUS(TM) 99%;BARBITURIC ACID CRYSTALLINE;BARBITURIC ACID, REAGENTPLUS, 99%
22 prices
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Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • GFS CHEMICALS
  • IsoSciences
  • Matrix Scientific
  • Sigma-Aldrich
Package
  • 1mg
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  • 10mg
  • 25mg
  • 50MG
  • 100MG
  • 1G
  • 25g
  • 100g
  • 250g
  • 500g
  • 2.5kg
  • ManufacturerAlfa Aesar
  • Product numberA10934
  • Product descriptionBarbituric acid, 99%
  • Packaging25g
  • Price$35.3
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10934
  • Product descriptionBarbituric acid, 99%
  • Packaging100g
  • Price$44.2
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10934
  • Product descriptionBarbituric acid, 99%
  • Packaging500g
  • Price$131
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0028466
  • Product descriptionBARBITURIC ACID 95.00%
  • Packaging100MG
  • Price$704.55
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0028466
  • Product descriptionBARBITURIC ACID 95.00%
  • Packaging1G
  • Price$1593.9
  • Updated2021-12-16
  • Buy
  • ManufacturerGFS CHEMICALS
  • Product number14093
  • Product descriptionBarbituric acid, 99%
  • Packaging2.5kg
  • Price$573.44
  • Updated2021-12-16
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  • ManufacturerGFS CHEMICALS
  • Product number14092
  • Product descriptionBarbituric acid, 99%
  • Packaging500g
  • Price$163.24
  • Updated2021-12-16
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  • ManufacturerGFS CHEMICALS
  • Product number14091
  • Product descriptionBarbituric acid, 99%
  • Packaging100g
  • Price$48.26
  • Updated2021-12-16
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  • ManufacturerIsoSciences
  • Product numberB2007072UNL
  • Product descriptionBarbituric acid ≥98%
  • Packaging1mg
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number167615
  • Product descriptionPyrimidine-2,4,6(1H,3H,5H)-trione
  • Packaging1mg
  • Price$90
  • Updated2021-12-16
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  • ManufacturerMatrix Scientific
  • Product number167615
  • Product descriptionPyrimidine-2,4,6(1H,3H,5H)-trione
  • Packaging5mg
  • Price$105
  • Updated2021-12-16
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  • ManufacturerMatrix Scientific
  • Product number167615
  • Product descriptionPyrimidine-2,4,6(1H,3H,5H)-trione
  • Packaging10mg
  • Price$146
  • Updated2021-12-16
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  • ManufacturerSigma-Aldrich
  • Product number1279019
  • Product descriptionFluorouracil Related Compound A United States Pharmacopeia (USP) Reference Standard
  • Packaging25mg
  • Price$1210
  • Updated2024-03-01
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  • ManufacturerSigma-Aldrich
  • Product numberPHR2865
  • Product descriptionFluorouracil Related Compound A certified reference material, pharmaceutical secondary standard
  • Packaging50MG
  • Price$485
  • Updated2024-03-01
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  • ManufacturerSigma-Aldrich
  • Product number185698
  • Product descriptionBarbituric acid 99%
  • Packaging500g
  • Price$154
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number185698
  • Product descriptionBarbituric acid 99%
  • Packaging100g
  • Price$75.1
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar A10934 Barbituric acid, 99% 25g $35.3 2024-03-01 Buy
Alfa Aesar A10934 Barbituric acid, 99% 100g $44.2 2024-03-01 Buy
Alfa Aesar A10934 Barbituric acid, 99% 500g $131 2024-03-01 Buy
American Custom Chemicals Corporation CHM0028466 BARBITURIC ACID 95.00% 100MG $704.55 2021-12-16 Buy
American Custom Chemicals Corporation CHM0028466 BARBITURIC ACID 95.00% 1G $1593.9 2021-12-16 Buy
GFS CHEMICALS 14093 Barbituric acid, 99% 2.5kg $573.44 2021-12-16 Buy
GFS CHEMICALS 14092 Barbituric acid, 99% 500g $163.24 2021-12-16 Buy
GFS CHEMICALS 14091 Barbituric acid, 99% 100g $48.26 2021-12-16 Buy
IsoSciences B2007072UNL Barbituric acid ≥98% 1mg $45 2021-12-16 Buy
Matrix Scientific 167615 Pyrimidine-2,4,6(1H,3H,5H)-trione 1mg $90 2021-12-16 Buy
Matrix Scientific 167615 Pyrimidine-2,4,6(1H,3H,5H)-trione 5mg $105 2021-12-16 Buy
Matrix Scientific 167615 Pyrimidine-2,4,6(1H,3H,5H)-trione 10mg $146 2021-12-16 Buy
Sigma-Aldrich 1279019 Fluorouracil Related Compound A United States Pharmacopeia (USP) Reference Standard 25mg $1210 2024-03-01 Buy
Sigma-Aldrich PHR2865 Fluorouracil Related Compound A certified reference material, pharmaceutical secondary standard 50MG $485 2024-03-01 Buy
Sigma-Aldrich 185698 Barbituric acid 99% 500g $154 2024-03-01 Buy
Sigma-Aldrich 185698 Barbituric acid 99% 100g $75.1 2024-03-01 Buy

Properties

Melting point :248-252 °C (dec.) (lit.)
Boiling point :260℃ (decomposition)
Density :1.6006 (rough estimate)
refractive index :1.4610 (estimate)
Flash point :150 °C
storage temp. :Store below +30°C.
solubility :11.45g/l
form :Powder/Solid
pka :4.01(at 25℃)
color :Light Cream
Odor :Odorless
PH :2-3 (50g/l, H2O, 60℃)
Water Solubility :142 g/L (20 ºC)
Merck :14,963
BRN :120502
InChIKey :HNYOPLTXPVRDBG-UHFFFAOYSA-N
CAS DataBase Reference :67-52-7(CAS DataBase Reference)
NIST Chemistry Reference :Barbituric acid(67-52-7)
EPA Substance Registry System :Barbituric acid (67-52-7)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Barbituric acid is widely used in the manufacturing of plastics, textiles, polymers and pharmaceuticals. It is an active ingredient in the production of Vitamin B. It is a strong acid in an aqueous medium with an active methylene group involved Knoevenegal condensation. It is used as precursor for the preparation of 5-arylidene barbituric acid by reacting with aromatic aldehyde. It is also used in electrochemical oxidation of iodine using cyclic voltammetry and controlled potential coulometry.

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