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CAS No 14283-05-7 , Tetraamminecopper sulphate

  • Name: Tetraamminecopper sulphate
  • Synonyms: tetraammine-copper(2++sulfate(1:1);Tetraamminecopper sulphate;tetraamminecopper sulphate;COPPER(II)AMINESULFATE;COPPERTETRAMINESULPHATE;tetraaminecopper(II) sulfate;
  • CAS Registry Number:
  • Flash Point: °C
  • Boiling Point: 330°Cat760mmHg
  • Density: g/cm3
  • Safety Statements:
    Safety Statements 22-24/25
  • Flash Point: °C
  • EINECS: 238-177-3
  • Molecular Weight: 227.73068
  • InChI: InChI=1/Cu.4H2N.H2O4S/c;;;;;1-5(2,3)4/h;4*1H2;(H2,1,2,3,4)/q+2;4*-1;
  • Molecular Formula: CuH12N4O4S
  • Molecular Structure:CAS No:14283-05-7 Tetraamminecopper sulphate

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References of Tetraamminecopper sulphate
Title: Tetraamminecopper Sulfate
CAS Registry Number: 14283-05-7
Synonyms: Cuprammonium sulfate; ammonium cupric sulfate; cupric sulfate, ammoniated; Eau Celeste
Molecular Formula: CuH12N4O4S
Molecular Weight: 227.73
Percent Composition: Cu 27.90%, H 5.31%, N 24.60%, O 28.10%, S 14.08%
Line Formula: [Cu(NH3)4]SO4
Literature References: Prepd by dissolving copper sulfate in ammonia water and pptg with alcohol: Mazzi, Acta Crystallogr. 8, 137 (1955). Crystal structure of monohydrate: Morosin, ibid. 25B, 19 (1969).
 
Derivative Type: Monohydrate
Properties: Large, dark blue crystals. d420 1.81. Ammonia odor, dec in air. Loses H2O and 2NH3 on heating to 120°, remaining 2NH3 at 160°. Soly in water at 21.5°: 18.5 g/100 ml. Practically insol in the lower alcohols.
Density: d420 1.81
 
Use: In textile printing, especially in calico finishing. As fungicide.