Calcium fluoride suppliers
Calcium fluoride
- CAS:
- 7789-75-5
- MF:
- CaF2
- MW:
- 78.07
Suppliers by country/region
Company Type
Properties
- Melting point:
- 1402 °C
- Boiling point:
- 2500 °C (lit.)
- Density
- 3.18 g/mL at 25 °C (lit.)
- refractive index
- 1.434
- Flash point:
- 2500°C
- storage temp.
- -20°C
- solubility
- Slightly soluble in acid; insoluble in acetone.
- form
- rod
- Specific Gravity
- 3.18
- color
- white
- Odor
- Odorless
- PH
- 4 (20°C, 100g/L in H2O, slurry)
- biological source
- rabbit
- Water Solubility
- 0.015 g. per 100g H20 at room temperature.(INSOLUBLE)
- Sensitive
- Hygroscopic
- Crystal Structure
- CaF2 type
- crystal system
- Cube
- Merck
- 14,1667
- Solubility Product Constant (Ksp)
- pKsp: 8.28
- Space group
- Fm3m
- Lattice constant
a/nm b/nm c/nm α/o β/o γ/o V/nm3 0.546 0.546 0.546 90 90 90 0.1631
- Exposure limits
- ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3
- Dielectric constant
- 2.5（Ambient）
- Stability:
- Stable. Calcium fluoride is inert to organic chemicals and many acids, including HF. It will slowly dissolve in nitric acid.
- InChIKey
- WUKWITHWXAAZEY-UHFFFAOYSA-L
- CAS DataBase Reference
- 7789-75-5(CAS DataBase Reference)
- NIST Chemistry Reference
- Calcium fluoride(7789-75-5)
- EPA Substance Registry System
- Calcium difluoride (7789-75-5)
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H303-H315-H319-H335
- Precautionary statements
- P261-P280a-P304+P340-P305+P351+P338-P405-P501a
- Hazard Codes
- Xi,Xn
- Risk Statements
- 36/37/38
- Safety Statements
- 26-37/39-36
- RIDADR
- 3288
- WGK Germany
- 1
- RTECS
- EW1760000
- Hazard Note
- Irritant
- TSCA
- Yes
- HS Code
- 28261900
- Hazardous Substances Data
- 7789-75-5(Hazardous Substances Data)
- Toxicity
- LD50 i.p. in mice: 2638.27 mg/kg (Stratmann)
Use
calcium fluoride is the main ingredient of fluorspar or fluorite, it can be used as the source of fluorine and the material to make hydrofluoric acid system, fluoride; and it can also be used in terms of the manufacture of glass, enamel, glaze. fluorite is mainly used as a flux in metallurgy, the very pure fluorspar can be used to make specialty lenses. water when contains (1~1.5) × 10-6 calcium fluoride can prevent dental problems. in addition, it can be used in smelting iron and steel, chemicals, glass, ceramics manufacturing. pure product can be used for catalyst of dehydration, dehydrogenation. by the effect of soluble calcium salts (calcium carbonate or calcium hydroxide) and sodium fluoride or hydrofluoric acid, ammonium fluoride, calcium fluoride can be obtained.
366 supplier list of "Calcium fluoride"
$0.00-0.00 / 1BAG
- Product Name:Calcium Fluoride
- Products Intro:Purity: >=99% | Package: 1BAG;|40BAG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Ammonium Bifluoride,SOdium Fluoride,Potassium bifluoride,POTASSIUM FLUORIDE,Magnesium fluoride
$25.00/ 1ASSAYS
- Product Name:Calcium fluoride
- Products Intro:Purity: 99.5%|Package: 1ASSAYS;25.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1-Octadecanol,AMP 95,Polyisobutylene,tetramisole hcl,Ivermectin
$0.10/ 1KG
- Product Name:Calcium fluoride
- Products Intro:Purity: 99.0% | Package: 1KG;0.1USD
- Company Type: Trader
- Country/Region: CHINA
$0.00/ 25KG
- Product Name:Calcium fluoride
- Products Intro:Purity: 99% | Package: 25KG
- Company Type: Service provider
- Country/Region: CHINA
- Main Products: carbomer,lead acetate,phenylacetamide
$30.00-10.00 / 1kg
- Product Name:Calcium fluoride
- Products Intro:Purity: 0.99|Package: 1kg;30.00;USD|25kg;25.00;USD|100kg;10.00;USD
- Company Type: Manufacturer
- Country/Region: CHINA
- Main Products: lead acetate,Lead oxide,PMK ethyl glycidate,BMK Glycidic Acid,Diethyl(phenylacetyl)malonate
$10.00/ 1KG
- Product Name:Calcium fluoride
- Products Intro:Purity: 99%|Package: 1KG;10.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: acetic acid,Ethyl oleate,Hypophosphorous acid,tetramisole,OPP
$0.00/ 25KG
- Product Name:Calcium fluoride
- Products Intro:Purity: 99%|Package: 25KG;0.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Dimethyl sulfoxide,Bromobenzene,Tetrabromobisphenol A,1,4-Dichlorobenzene,Diethylamine
$34.00-1.40 / 1kg
- Product Name:Calcium fluoride
- Products Intro:Purity: 99% | Package: 1kg;34USD|1000kg;1.4USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical raw materials,Organic raw materials,pharmaceutical intermediates,Flavors and Fragrances,OLED
$466.00/ 1T
- Product Name:Calcium Fluoride
- Products Intro:Purity: 99.5%|Package: 1T;466.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Lithium hydroxide,lithium carbonate,bronze powder,lithium chloride,lead powder
- Product Name:Calcium Fluoride
- Products Intro:Purity: 99% | Package: 1kg;99USD|25kg;45USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Candelilla Wax,Cetostearyl alcohol?,Ethyl Oleate,?Sodium Oleate,?Stearyl Alcohol?