3804-23-7 Usage
Description
Scandium acetate is a white crystalline solid that is widely utilized in various industries due to its unique properties and applications. It is a compound derived from scandium, a rare earth element, and acetic acid, which contributes to its versatile usage.
Uses
Used in Optical Coating Industry:
Scandium acetate is used as a material for optical coatings, providing high-quality and durable layers that enhance the performance of optical components. Its properties contribute to improved light transmission and reflection, making it a valuable component in the production of lenses, mirrors, and other optical devices.
Used in Catalyst Industry:
Scandium acetate serves as a catalyst in various chemical reactions, facilitating and accelerating the process while remaining unchanged in mass and chemical properties. Its role as a catalyst is essential in the production of ultra-high purity compounds, which are crucial for numerous applications in different industries.
Used in Electronic Ceramics Industry:
Scandium acetate is employed as a component in the manufacturing of electronic ceramics, which are materials that exhibit unique electrical and magnetic properties. These ceramics are vital in the development of advanced electronic devices, such as sensors, capacitors, and resistors.
Used in Laser Industry:
Scandium acetate is used in the production of lasers, particularly in the Scandium-Aluminium alloys for minor aerospace industry components. Its properties contribute to the development of high-performance lasers with applications in various fields, including medicine, communication, and manufacturing.
Used in Aerospace Industry:
Scandium acetate is utilized in the aerospace industry, primarily in the form of Scandium-Aluminium alloys. These alloys are known for their high strength, low density, and excellent corrosion resistance, making them ideal for the production of minor components in aerospace applications.
Used in Dental Industry:
Check Digit Verification of cas no
The CAS Registry Mumber 3804-23-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,0 and 4 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 3804-23:
(6*3)+(5*8)+(4*0)+(3*4)+(2*2)+(1*3)=77
77 % 10 = 7
So 3804-23-7 is a valid CAS Registry Number.
InChI:InChI=1/3C2H4O2.Sc/c3*1-2(3)4;/h3*1H3,(H,3,4);/q;;;+3/p-3
3804-23-7Relevant articles and documents
Preparation, morphology, and luminescent properties of europium-doped nanodispersed scandium sesquioxide
Baklanova,Krasil'Nikov,Perelyaeva,Gyrdasova
, p. 1529 - 1534 (2012)
Scandium sesquioxide-based solid solutions of composition Sc 2 - 2x Eu2x O3 (0.005 ≤ x ≤ 0.05) were prepared by thermolysis of Sc1 - x Eu x (CH 3COO)3 and by reacting mixtures of scandium and europium nitrates with ethylene glycol. Thermal decomposition of Sc1 - x Eu x (CH3COO)3 was found to yield Sc 2 - 2x Eu2x O3 with the shapes of aggregates atypical of the cubic structure of this oxide, and the reaction products of scandium and europium nitrates were found to have a loose spongelike structure. A spectroscopic study showed that Sc2 - 2x Eu2x O 3 and Sc1 - x Eu x (CH3COO) 3 are potential luminescent materials active in the visible spectral region. The tervalent europium in the Sc2 - 2x Eu2x O 3 structure is the source of strong red emission (5 D 0 → 7 F 2) and can be used in fluorescent lamps, colored lightning, and optoelectronic devices.
Crystal Structure of Sc(CH3COO)3, a Metal(III) Acetate with a Chain Structure
Fuchs, Robert,Straehle, Joachim
, p. 1662 - 1663 (2007/10/02)
Sc(acO)3 was obtained from Sc2O3 and (CH3CO)2O or from Sc2(CO3)3 and acetic acid.Recrystallization in water yields hexagonal columns of anhydrous Sc(acO)3.It crystallizes in the space group P63/mcm with the lattice constants a = 791.1(3) pm, c = 886.6(7) pm and z = 2.Sc(acO)3 exhibits a polymeric structure with a linear chain of metal atoms which are connected in each case by three bridging acetato groups.For the Sc atoms results a sixfold coordination in the form of a compressed octahedron with the symmetry D3d and with distances Sc-O = 208.4 pm.The columns of polymeric Sc(acO)3 are arranged like in an ideal hexagonal close packing of cylindrical rods. - Key words: Scandium(III) Acetate, Synthesis, Crystal Structure, Chain Structure
