Tetraamminediaquacopper(II) hydroxide
- CAS No.
- 17500-49-1
- Chemical Name:
- Tetraamminediaquacopper(II) hydroxide
- Synonyms
- Reaxys ID: 16506410;Schweitzer's reagent;TITAN YELLOW PAPER PHE;COPPERAMMONIUMHYDROXIDE;tetraamminecopper(2+) dihydroxide;THIOGLYCOLLATE PENASE BROTH 10X100ML;Copper(2+), tetraammine-, dihydroxide
- CBNumber:
- CB7926624
- Molecular Formula:
- CuH14N4O2
- Molecular Weight:
- 165.68276
- MDL Number:
- MOL File:
- 17500-49-1.mol
Last updated:2024-07-09 17:03:07
FDA UNII | 2GNV835EOI |
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Tetraamminediaquacopper(II) hydroxide Chemical Properties,Uses,Production
Chemical Properties
Schweizer's reagent dissolves cellulose.Evaporation of these solutions leaves light blue residue of copper hydroxide, reflecting the lability of the copper-ammonia bonding. If conducted under a stream of ammonia, then deep blue needle-like crystals of the tetrammine form. In presence of oxygen, concentrated solutions give rise to nitrites Cu(NO2)2(NH3)n.
Uses
Tetraamminecopper(2+) dihydroxide dissolves cellulose; used in rayon production.
Preparation
Copper turnings are covered with 20% ammonia containing some NH4Cl, and air is bubbled through the suspension. An azure-blue solution of [Cu(NH3)4] (OH)2 is formed. Evaporation of the solution in a stream of dry NH3 yields long, azure-blue needles of [Cu(NH3)4](OH)2.
Tetraamminediaquacopper(II) hydroxide Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 2)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
VWR(Shanghai) Co., Ltd | 400-821-8006 | info_china@vwr.com | China | 3041 | 75 |
Shaanxi Dideu Newmaterial Co., Ltd. | 029-63373950 15353716720 | 1052@dideu.com | China | 10011 | 58 |
Supplier | Advantage |
---|---|
VWR(Shanghai) Co., Ltd | 75 |
Shaanxi Dideu Newmaterial Co., Ltd. | 58 |
tetraamminecopper(2+) dihydroxide
Copper(2+), tetraammine-, dihydroxide
COPPERAMMONIUMHYDROXIDE
THIOGLYCOLLATE PENASE BROTH 10X100ML
TITAN YELLOW PAPER PHE
Reaxys ID: 16506410
Schweitzer's reagent
17500-49-1