13986-18-0 Usage
Description
Zinc Fluoride Tetrahydrate, also known as Zinc Difluoride Tetrahydrate, is an inorganic compound with the chemical formula ZnF2·4H2O. It is a white crystalline solid that exhibits rhombohedral structure. ZINC FLUORIDE TETRAHYDRATE is known for its mild fluorinating properties and is widely utilized in various industrial applications due to its unique chemical characteristics.
Uses
Used in Chemical Synthesis:
Zinc Fluoride Tetrahydrate is used as a mild fluorinating agent for the replacement of chlorine in halogenated hydrocarbons. This application is particularly useful in the synthesis of various organic compounds and pharmaceuticals, where selective fluorination is required.
Used in Fluorophosphate Industry:
In the fluorophosphate industry, Zinc Fluoride Tetrahydrate is employed as a key component in the production of fluorophosphate compounds. These compounds find applications in areas such as pesticides, chemical intermediates, and specialty chemicals.
Used in Glass Manufacturing:
Zinc Fluoride Tetrahydrate is used in the manufacture of fluoride glass and optical fibers. Fluoride glass, also known as heavy metal fluoride glass, is a type of specialty glass with unique optical properties, such as high transparency in the mid-infrared region and low phonon energy. This makes it suitable for applications in optical fibers, optical amplifiers, and other photonic devices.
Used in Optical Transmitting Glass:
Furthermore, Zinc Fluoride Tetrahydrate is utilized in the production of optical transmitting glass. This type of glass is characterized by its high refractive index and low dispersion, making it ideal for use in high-quality lenses, prisms, and other optical components.
Check Digit Verification of cas no
The CAS Registry Mumber 13986-18-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,9,8 and 6 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 13986-18:
(7*1)+(6*3)+(5*9)+(4*8)+(3*6)+(2*1)+(1*8)=130
130 % 10 = 0
So 13986-18-0 is a valid CAS Registry Number.
InChI:InChI=1/2FH.4H2O.Zn/h2*1H;4*1H2;/q;;;;;;+2/p-2
13986-18-0Relevant articles and documents
An infrared study of the stretching modes of the water molecules in ZnF2*4H2O
Swanepoel, J.,Heyns, A. M.
, p. 1595 - 1605 (2007/10/02)
The IR spectra of ZnF2*4H2O and its deuterated analogues are reported at ambient and liquid-nitrogen temperatures.The O-H and O-D stretching and bending vibrations of the water molecules are analysed in detail.The two types of water molecules give rise to
