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Detail of "7789-75-5"

  • MSDS Download
  • CAS Number:
  • 7789-75-5
  • Name:

  • Calcium fluoride

  • Molecular Structure:
  • Formula:
  • CaF2
  • Molecular Weight:
  • 78.07
  • Deleted CAS:
  • 29070-15-3
  • Synonyms:
  • Calciumfluoride (8CI);Calcium difluoride;Calcium difluoride (CaF2);HO 100;Irtran 3;Calcium fluoride (CaF2);Fluorure de calcium;Fluorspar;Fluorite;Natural fluorite;
  • EINECS:
  • 232-188-7
  • Density:
  • 3.18 g/cm3
  • Melting Point:
  • 1418 °C
  • Boiling Point:
  • 2533 °C
  • Solubility:
  • 0.0015 g/100 mL at 18 °C in water
  • Appearance:
  • odorless gray powder or granules
  • Hazard Symbols:
  • IrritantXi,HarmfulXn
  • Risk Codes:
  • 36/37/38
  • Safety:
  • 26-37/39-36 Details
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CAS No.7789-75-5 Calcium fluorideCompetitive Product

  Appearance:white powder

【Product Name】 Calcium fluoride 【Molecular formular】 CaF2 【Molecular weight】 78.08 【Melting point】 1360℃ 【Solubility】 Slightly dissolving in diluted acid,not dissolve in water. When dissolved in boric acid,fluoroborate is formed. Item Top Grade % First Grade % Purity ≥ 99 98 wate

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CAS No.7789-75-5 Calcium fluorideCompetitive Product

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CAS No.7789-75-5 Calcium fluoride

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CAS No.7789-75-5 Calcium fluoride

Quick Details Classification: Halide (Except Chloride) Type: Calcium Fluorid CAS No.: 7789-75-5 Other Names: FLUORITE MF: CaF2 EINECS No.: 232-188-7 Place of Origin: Mongolia Grade Standard: Industrial Grade Purity: CaF2: 80% MIN Appearance: Yellow, Green, Purple,

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CAS No.7789-75-5 Calcium Fluoride

Assay:99%  Appearance:powder  Package:25kg/drum

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CAS No.7789-75-5 Calcium fluoride

Molecular formula CaF2 Molecular weight 78.07 EINECS 232-188-7 Melting point 1402oC Boiling point 2500oC water-soluble no density 3.18 One thousand contact with eyes, rinse immediately use and hospital

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CAS No.7789-75-5 Calcium fluoride

Detailed introduction to Calcium Fluoride high purity grade: Product: Calcium Fluoride high purity grade CAS NO. [7789-75-5] H.S. CODE: 2826190090 Specifications: Fluorescent grade

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CAS No.7789-75-5 Calcium fluoride

Calcium Fluoride Application: Our products of optical crystal CaF2 is quality optical materials applying to highprecision optical components such as windows, prisms, substrates, beam splitter, optical wedges, cylindtrical mirrors, nonspherical mirrors etc. It is the most im

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CAS No.7789-75-5 Calcium fluoride

Calciumfluoride (CaF2)

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CAS No.7789-75-5 Calcium fluoride

*Calcium fluoride;fluorspar---We supply this product in very competitive price.

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CAS No.7789-75-5 Calcium fluoride

calcium fluoride

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CAS No.7789-75-5 Calcium fluoride

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CAS No.7789-75-5 Calcium fluoride

【Product Name】 Calcium fluoride 【Molecular formular】 CaF2 【Molecular weight】 78.08 【Melting point】 1360℃ 【Appearance】 white powder 【Solubility】 Slightly dissolving in diluted acid,not dissolve in water. When dissolved in boric acid,fluoroborate is formed. Item

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CAS No.7789-75-5 Calcium fluoride

Product Description 1>Calcium fluoride 2>Molecular Formula: CaF 3>Molecular Weight: 78.08 4>Characteristics: White powder or cubic crystal. Relative density: 3.18; Melting point: 1403° C; Boiling point: 2500° C. It will shine if heated. It is soluble in strong inorganic a

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CAS No.7789-75-5 Calcium fluoride

Assay:90.00%  Appearance:white crysta...  Package:25kg/bag

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CAS No.7789-75-5 Calcium fluoride

Assay:97.5  Appearance:white  Package:Bulk or bag,...  Application:It is used i...

Silicon dioxide ≤1% Calcium carbonate ≤0.3% Sulphur ≤0.02% Ferric oxide ≤0.02% Remarks：detail specification content can be produced according to demands from customers. Fluorite powder，Acid-grade fluorite powder，Fluorite heat dried powder，Fluorite wet powder。

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CAS No.7789-75-5 Calcium Fluoride

Assay:98  Appearance:white powder  Package:in 25kg bags

Application used as antiseptic in timber industry, hygroscopic angent of acid resisting concret, ivory of glass and enamel, insecticide in pesticide industry, solidifying agent in natural latex products, additive in plating with zinc, nickel, iron and filler in plastic and fluo

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CAS No.7789-75-5 Calcium fluoride

Formula: CaF2 classified into optics grade (CaF2>99.5%) and fluorescence grade (CaF2>99%) Main Applications: as the raw material for the production of fluorine and fluorides Also used directly for:

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CAS No.7789-75-5 Calcium fluoride

SpecificationsMoh s hardness: 4 Gpa Young modulus:146.1Gpa Density: 3.18g/cm3 coefficient of linear expansion: 1.84 x 10-5/ Application: Our products of optical crystal CaF2 is quality optical materials applying to highprecision optical components such as windows, pr

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CAS No.7789-75-5 Calcium fluoride

Properties：lt is colorless hexagonal ，odorless and tasteless crysteless crystal with relative density 2.679.It ishygroscopic. It is soluble in ether，insoluble in alcohol.The solubility in acid is greater than in water.It decomposes in alkaline solution and produces sodium fluorid

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CAS No.7789-75-5 Calcium fluoride

CaF2> 97% SiO2<1.5% S,P<0.05% mositure<1.0%

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CAS No.7789-75-5 Calcium fluoride

CALCIUM FLUORIDE

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CAS No.7789-75-5 Calcium fluoride

CALCIUM FLUORIDE

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CAS No.7789-75-5 Calcium fluoride

CALCIUM FLUORIDE

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CAS No.7789-75-5 Calcium fluoride

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CAS No.7789-75-5 Calcium fluoride

more information,please contact us

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CAS No.7789-75-5 Calcium fluoride

CALCIUM FLUORIDE

Supplier:MORITA CHEMICAL INDUSTRIES CO.,LTD [ Japan]

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CAS No.7789-75-5 Calcium fluoride

CALCIUM FLUORIDE

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CAS No.7789-75-5 Calcium fluoride

CALCIUM FLUORIDE

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CAS No.7789-75-5 Calcium fluoride

CALCIUM FLUORIDE

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CAS No.7789-75-5 Calcium fluoride

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Reference

Analytical picture of the effect of temperature treatment on UV and gamma-ray sensitivity of calcium fluoride-based TLD
Analytical picture of the effect of temperature treatment on UV and gamma-ray sensitivity of calcium fluoride-based TLD. Jain, V. K.; Jahan, M. Shah (Dep. Phys., Memphis State Univ., Memphis, TN 38152, USA). J. Phys. D, 18(3), L15-L17 (English) 1985. CODEN: JPAPBE. ISSN: 0022-3727. DOCUMENT TYPE: Journal CA Section: 71 (Nuclear Technology) The possibility of using CaF2 [7789-75-5]-based TLD (thermoluminescent dosimeters) for the measurement of UV light exposure was investigated by several workers. The heat treatment concomitantly drastically reduces the sensitivity to g-rays. The reason for the loss in g-ray sensitivity cannot be the permanent redn. of RE3+ (rare earth ions), but is due to the loss of interstitial fluoride ions from the lattice.
Ion beam induced damage in calcium fluoride
Ion beam induced damage in calcium fluoride. Wie, C. R.; Vreeland, T., Jr.; Tombrello, T. A. (Div. Phys., California Inst. Technol., Pasadena, CA 91125, USA). Nucl. Instrum. Methods Phys. Res., Sect. B, B9(1), 25-9 (English) 1985. CODEN: NIMBEU. DOCUMENT TYPE: Journal CA Section: 71 (Nuclear Technology) The change in lattice parameter and the induced damage were studied in single crystal CaF2 [7789-75-5] bombarded by a 15 MeV Cl ion beam. The lattice parameter change (strain) and the damage for increasing ion beam dose (5 ′ 1012/cm2 to 7 ′ 1015/cm2) was obsd. via x-ray rocking curve anal. using a double-crystal diffractometer and x-ray reflection topog. The ion beam energy (range = ~4.5 mm in CaF2) is such that both the electronic region and the nuclear cascade region of energy loss show up in the diffraction signal. By kinematical x-ray diffraction theory anal., the progress of strain/damage depth profile with increasing beam dose is shown explicitly. The increase in strain is nonlinear with beam dose for the dose range studied. For increasing beam dose, the strain level in the electronic energy loss region is fixed, while that in the nuclear collision loss region increases effectively until that region becomes completely amorphous.
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