Home > Name List By 5 > 5-hydroxyimino-1,3-diazinane-2,4,6-trione

CAS No 87-39-8 , 5-hydroxyimino-1,3-diazinane-2,4,6-trione

  • Name: 5-hydroxyimino-1,3-diazinane-2,4,6-trione
  • Synonyms: Alloxan-5-oxime; Alloxan 5-oxime; 87-39-8; 5-oxime;5-hydroxyimino-1,3-diazinane-2,4,6-trione; 5-Hydroxyiminobarbituric acid;5-Isonitrosobarbituric acid; Alloxan;
  • CAS Registry Number:
  • Transport: 25kgs
  • Flash Point: 252.6 ºC
  • Boiling Point: 494.1 ºCat 760 mmHg
  • Density: 2.19 g/cm3
  • Refractive index: 1.813
  • Water Solubility: Slightly soluble
  • Safety Statements: 26-36
  • Hazard Symbols: UN NO.
  • Flash Point: 252.6 ºC
  • EINECS: 201-741-4
  • Molecular Weight: 157.08432
  • InchiKey: JMUJZTASUDOAGC-UHFFFAOYSA-N
  • InChI: InChI=1S/C4H3N3O4/c8-2-1(7-11)3(9)6-4(10)5-2/h11H,(H2,5,6,8,9,10)
  • Risk Statements: 36/37/38
  • Molecular Formula: C4H3N3O4
  • Molecular Structure:CAS No:87-39-8 5-hydroxyimino-1,3-diazinane-2,4,6-trione
Search by region :

Select to

87-39-8 VIOLURIC ACID HYDRATE; 98%

  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany ,Germany
Contact Supplier

87-39-8 VIOLURIC ACID

  • China Nanjing Chemlin Chemical Industry Co.,Ltd. [Manufacturer]
  • Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
  • Fax: +86 25 8345-3275
  • Address: Rm.902 Longyin Plaza,
    No. 217 Zhongshan Rd.
    (N)Nanjing 210009,China ,China
Contact Supplier

87-39-8 ALLOXAN-5-OXIME

  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong ,Hong kong
Contact Supplier

87-39-8 5-ISONITROSOBARBITURIC ACID

  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany ,Germany
Contact Supplier

87-39-8 A13680 ALLOXAN-5-OXIME

  • United States Pfaltz & Bauer [Manufacturer]
  • Tel: (203) 574-0075
  • Fax: (203) 574-3181
  • Address: 172 E. Aurora St.
    Waterbury, CT 06708 ,United States
Contact Supplier

87-39-8 5-hydroxyiminobarbituric acid

Contact Supplier

87-39-8 5-hydroxyiminobarbituric acid

Contact Supplier

Select to

References of 5-hydroxyimino-1,3-diazinane-2,4,6-trione
Title: Violuric Acid
CAS Registry Number: 87-39-8
CAS Name: 2,4,5,6(1H,3H)-Pyrimidinetetrone 5-oxime
Synonyms: alloxan 5-oxime; 5-isonitrosobarbituric acid; 5-(hydroxyimino)barbituric acid
Molecular Formula: C4H3N3O4
Molecular Weight: 157.08
Percent Composition: C 30.58%, H 1.93%, N 26.75%, O 40.74%
Literature References: Known to exist as a mixture of keto-enol tautomers. Prepd from alloxan and hydroxylamine: Cresole, Ber. 16, 1133 (1883); Guinchard, Ber. 32, 1723 (1899).
Properties: Orthorhombic crystals, dec 240-241°. pK 4.7. Sparingly sol in water to a violet-colored soln; sol in alcohol. With FeCl3 produces blue color.
pKa: pK 4.7
Use: Analytical reagent for chromatographic separation of cations. Forms chelates: Leermakers, Hoffman, J. Am. Chem. Soc. 80, 5663 (1958).