1306-05-4 Usage
Description
Fluorapatite (Ca5F(PO4)3) is a mineral that belongs to the apatite group, characterized by its fluorine content. It is formed through various methods, including solid-state reactions and solution methods. This mineral has unique chemical properties and is known for its potential applications in different industries.
Uses
1. Used in Fertilizer Industry:
Fluorapatite (Ca5F(PO4)3) is used as a phosphorus source for the manufacture of fertilizers, contributing to the growth and development of plants.
2. Used in Gemstone Industry:
Fluorapatite is occasionally used as a gemstone, particularly in its green and blue varieties, due to its aesthetic appeal and unique properties.
3. Used in Pigment Industry:
The green and blue varieties of fluorapatite, in finely divided form, are used as pigments with excellent covering power.
4. Used in Laser Crystals:
Fluorapatite is used as a laser crystal, potentially having the lowest energy threshold of any crystal at room temperature, making it a valuable material for various laser applications.
5. Used in Phosphor Applications:
Strontium fluoroapatite, a related compound, is used as a phosphor for compact and standard fluorescent lamps, although it has not found widespread industrial use.
6. Used in Academic Research:
Fluorapatite and its related compounds have been the subject of numerous academic studies, exploring their properties and potential applications in various fields.
7. Used in Crystal Growth:
Neodymium-doped strontium fluorapatite crystals have been grown using the Czochralski method, with potential applications in optical and laser technologies.
Check Digit Verification of cas no
The CAS Registry Mumber 1306-05-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,0 and 6 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1306-05:
(6*1)+(5*3)+(4*0)+(3*6)+(2*0)+(1*5)=44
44 % 10 = 4
So 1306-05-4 is a valid CAS Registry Number.
