Home > Name List By 1 > 1,3-diazinane-2,4,6-trione

CAS No 67-52-7 , 1,3-diazinane-2,4,6-trione

  • Name: 1,3-diazinane-2,4,6-trione
  • Synonyms: 1,3-diazinane-2,4,6-trione;Malonylurea; 2,4,6-Trihydroxypyrimidine; 2,4,6(1H,3H,5H)-Pyrimidinetrione; 67-52-7; Pyrimidinetrione; 6-Hydroxyuracil;
  • CAS Registry Number:
  • Transport: 25kgs
  • Melting Point: 248-255 ºC
  • Density: 1.455 g/cm3
  • Refractive index: 1.581
  • Water Solubility: 142 G/L (20 ºC)
  • Safety Statements: 24/25
  • HS Code: 29335200
  • EINECS: 200-658-0
  • Molecular Weight: 128.08616
  • InchiKey: HNYOPLTXPVRDBG-UHFFFAOYSA-N
  • InChI: InChI=1S/C4H4N2O3/c7-2-1-3(8)6-4(9)5-2/h1H2,(H2,5,6,7,8,9)
  • Risk Statements: S24/25
  • Molecular Formula: C4H4N2O3
  • Molecular Structure:CAS No:67-52-7 1,3-diazinane-2,4,6-trione
Search by region :

Select to

67-52-7 Barbituric acid

  • Synonyms:TIMTEC-BB SBB004242;PYRIMIDINE TRIONE;N,N'-MALONYLUREA;2,4,6-Pyrimidinetriol;2,4,6-pyrimidinetrione Product Categories:Pharmaceutical Intermediates;PYRIMIDINE;Miscellaneous Biochemicals;Pyrimidine series;Bases & Related Reagents Appearance:w...
  • China Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd. [Manufacturer, Trading Company]
  • Tel: 86-731-22292056
  • Address: No. 388, Huangshan Rd, Tianyuan District, Zhuzhou City, Hunan Province, P.R.China. zhuzhou,China
Contact Supplier

67-52-7 Barbituric acid

  • Barbituric acid Synonyms:TIMTEC-BB SBB004242;PYRIMIDINE TRIONE; Product Categories:Pharmaceutical Intermediates;PYRIMIDINE;Miscellaneous Biochemicals;Pyrimidine series;Bases & Related Reagents Appearance:white powder CAS:67-52-7 Package:25kg/cardboar...
  • Min. Order: 10
  • FOB Price: USDfalse - false /
  • China Raw Steroid Main Shop [Manufacturer]
  • Tel: 86-0731-22290207
  • Fax: --
  • Address: Hunan zhuzhou,HunanChina
Contact Supplier

67-52-7 Barbituric acid

  • Barbituric acid Synonyms:TIMTEC-BB SBB004242;PYRIMIDINE TRIONE; Product Categories:Pharmaceutical Intermediates;PYRIMIDINE;Miscellaneous Biochemicals;Pyrimidine series;Bases & Related Reagents Appearance:white powder CAS:67-52-7 Package:25kg/cardboar...
  • Min. Order: 1000
  • FOB Price: USDfalse - false /
  • China Raw Steroid Lab [Manufacturer]
  • Tel: 86-731-22290207
  • Fax: --
  • Address: Huangshan Road Zhuzhou,HunanChina
Contact Supplier

67-52-7 Barbituric Acid

  • China Chemrio International Limited [Manufacturer]
  • Tel: +86 574 2789 1268/ +86-139 5789 5864 (mobile)
  • Fax: +86 574 2789 1266
  • Address: Chemrio International Limited
    Room 611-612, Wante Business Center
    No.487 Yangmuqi Road,
    Hi-tech Park Ningbo, 315040,China ,China
Contact Supplier

67-52-7 Barbituric acid

  • Barbituric acid
  • Hong kong Frapp's Pharma (Hongkong) Co.,Ltd [Manufacturer]
  • Tel: +852 8130 0917
  • Fax: +852 8130 0927
  • Address: Room 801,Mongkok Harbour Centre,638 Shanghai Street,Mongkok,Kowloon,Hongkang518001 MongkokHONG KONG Mongkok,Hong kong
Contact Supplier

67-52-7 2,4,6-trihydroxypyrimidine

  • 2,4,6-trihydroxypyrimidine2,4,6-trihydroxypyrimidine, 98%
  • China PMIDA AGROCHEMICAL CO.,LTD [Manufacturer]
  • Tel: +86-023-67030808-8010
  • Fax: +86-023-67030809
  • Address: 17F,Venus Science Incubate Center,No.60 Xingguang Road,New North Zone401121 ChongqingCHINA Chongqing,China
Contact Supplier

67-52-7 2,4,6-Trihydroxypyrimidine

  • 2,4,6-Trihydroxypyrimidine, 98%
  • China Shanghai Rainbow Chemistry Co., Ltd. [Manufacturer]
  • Tel: +86-21-64968086
  • Fax: +86-21-64968086
  • Address: Room 128, Building B, No. 8 Lane 1305, Huajing Road, Xuhui District, Shanghai, P.R. China 200000 Shanghai CHINA Shanghai,China
Contact Supplier

67-52-7 Barbituric acid

  • United States HBCChem, Inc. [Manufacturers]
  • Tel: +1-510-219-6317
  • Fax: +1-510-675-0318
  • Address: Union City,CaliforniaUnited States
Contact Supplier

67-52-7 Barbituric acid

  • Barbituric acid
  • China Sunkingchem Pharmaceutical Co., Ltd. [Manufacturer]
  • Tel: +86-28-88007744
  • Fax: +86-28-85193812
  • Address: A-703, Gaofa Building, Jiuxing Road 6#, Hi-Tech Zone 610041, Chengdu, Sichuan, China.610041 ChengduCHINA Chengdu,China
Contact Supplier

67-52-7 Barbituric acid, 98+%

  • Barbituric acid, 98+%
  • Belgium Alkemi [Manufacturer]
  • Tel: +32 9 340 49 49
  • Fax: +32 9 340 49 47
  • Address: Poststraat, 82 B-9160 Lokeren Belgium ,Belgium
Contact Supplier

Select to

References of 1,3-diazinane-2,4,6-trione
Title: Barbituric Acid
CAS Registry Number: 67-52-7
CAS Name: 2,4,6(1H,3H,5H)-pyrimidinetrione
Synonyms: malonylurea; 2,4,6-trioxohexahydropyrimidine
Molecular Formula: C4H4N2O3
Molecular Weight: 128.09
Percent Composition: C 37.51%, H 3.15%, N 21.87%, O 37.47%
Literature References: Prepn from hydurilic acid + nitric acid: Baeyer, Ann. 127, 199 (1863); ibid. 130, 129 (1864). Structure: Mulder, Ber. 6, 1233 (1873). Prepd from ethyl malonate and urea using sodium ethoxide as a condensing agent: Dickey, Gray, Org. Synth. coll. vol. II, 60 (1943). Crystal structure: Bolton, Nature 201, 987 (1964). Toxicity study: E. I. Goldenthal, Toxicol. Appl. Pharmacol. 18, 185 (1971). Unsubstituted barbituric acid has no hypnotic properties. Review: Carter, J. Chem. Educ. 28, 524 (1951).
 
Derivative Type: Dihydrate
Properties: Rhombs from water. mp ~248° when anhydrous, with some decompn. Strong acid. K at 25° = 9.9 ′ 10-5. uv spectrum: Hartley, J. Chem. Soc. 87, 1808 (1905). Difficultly sol in cold water; freely sol in hot water, in dil acids. Forms salts with metals. LD50 orally in male rats: >5000 mg/kg (Goldenthal).
Melting point: mp ~248° when anhydrous
Toxicity data: LD50 orally in male rats: >5000 mg/kg (Goldenthal)
 
Use: Manuf plastics, pharmaceuticals.