5-NITROBARBITURIC ACID

synthesis

Product Name: 5-NITROBARBITURIC ACID
CAS No.: 480-68-2
Chemical Name: 5-NITROBARBITURIC ACID
Synonyms: AKOS 89968;AURORA KA-3829;DILITURIC ACID;5-Nitrobarbitursαure;NITROBARBITURIC ACID;5-Nitrobarbiuricacid;5-nitro-barbituricaci;5-NITROBARBITURIC ACID;5-Nitrobarbituric Acid 5-NITROPRIMIDINE-2,4,6-TRIOL
CBNumber: CB4777748
Molecular Formula: C4H3N3O5
Formula Weight: 173.08
MOL File: 480-68-2.mol

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5-NITROBARBITURIC ACID Property

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)
form: Solid
color: Off-white to light yellow
Merck: 6585
CAS DataBase Reference: 480-68-2(CAS DataBase Reference)
EPA Substance Registry System: 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-nitro- (480-68-2)

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Safety

Risk Statements: 36/37/38
Safety Statements: 26-36/37/39-36
RTECS: CQ7300000
HazardClass: IRRITANT
HS Code: 29335400

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: N900978
Product name: 5-NitrobarbituricAcid
Packaging: 25g
Price: $175
Updated: 2021/12/16

Matrix Scientific

Product number: 058112
Product name: 5-Nitropyrimidine-2,4,6(1H,3H,5H)-trione
Purity: 95%
Packaging: 25g
Price: $240
Updated: 2021/12/16

ChemScene

Product number: CS-W002008
Product name: 5-Nitropyrimidine-2,4,6(1H,3H,5H)-trione
Purity: ≥97.0%
Packaging: 100g
Price: $254
Updated: 2021/12/16

ChemScene

Product number: CS-W002008
Product name: 5-Nitropyrimidine-2,4,6(1H,3H,5H)-trione
Purity: ≥97.0%
Packaging: 25g
Price: $74
Updated: 2021/12/16

Matrix Scientific

Product number: 058112
Product name: 5-Nitropyrimidine-2,4,6(1H,3H,5H)-trione
Purity: 95%
Packaging: 5g
Price: $140
Updated: 2021/12/16

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5-NITROBARBITURIC ACID Chemical Properties,Usage,Production

synthesis

5-Nitrobarbituric acid can be obtained by nitration of barbituric acid with fuming nitric acid below 40°C with a yield of 85-90%.

Chemical Properties

Prisms and leaflets from water.Slightly soluble in water; soluble in alcohol and sodium hydroxide solution; insoluble in ether.

Uses

Microreagent for potassium.

Purification Methods

Crystallise 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 materials

Barbituric acid Nitric acid

Preparation Products

5,7-dichlorooxazolo[5,4-d]pyrimidine

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5-NITROBARBITURIC ACID Suppliers

Austria 1 Belgium 1 Canada 1 China 96 Europe 1 France 1 Germany 7 India 12 Japan 2 Poland 1 Switzerland 1 The Netherlands 1 United Kingdom 8 United States 40 Global 173

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
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Email: jkinfo@jkchemical.com
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ChemFuture PharmaTech (Jiangsu) Ltd

Tel: 5108538618
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Email: suger.wang@chemfuture.com
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TCI (Shanghai) Development Co., Ltd.

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Email: Sales-CN@TCIchemicals.com
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Ark Pharm, Inc.

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Energy Chemical

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Shanghai Longsheng chemical Co.,Ltd.

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Nanjing Chemlin Chemical Co., Ltd

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Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
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View Lastest Price from 5-NITROBARBITURIC ACID manufacturers

Apeloa production Co.,Limited

Product: 5-Nitrobarbituric acid 480-68-2
Price: US $1.00/g
Min. Order: 1g
Purity: 0.98
Supply Ability: 1000
Release date: 2024-07-19

Shaanxi Dideu Medichem Co. Ltd

Product: 5-NITROBARBITURIC ACID 480-68-2
Price: US $1.00-100.00/KG
Min. Order: 1KG
Purity: 95%
Supply Ability: 300KG
Release date: 2024-08-19

Henan Aochuang Chemical Co.,Ltd.

Product: 5-NITROBARBITURIC ACID 480-68-2
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-22

480-68-2, 5-NITROBARBITURIC ACIDRelated Search:

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

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480-68-2

C4H3N3O5