Magnesium fluoride suppliers
Magnesium fluoride
- CAS:
- 7783-40-6
- MF:
- F2Mg
- MW:
- 62.3
Suppliers by country/region
Company Type
Properties
- Melting point:
- 1263 °C (lit.)
- Boiling point:
- 2227 °C/1 atm (lit.)
- Density
- 3.15 g/mL at 25 °C (lit.)
- refractive index
- 1.365
- form
- random crystals
- color
- White to off-white
- Specific Gravity
- 3.15
- Water Solubility
- 87 mg/L (18 ºC)
- Crystal Structure
- Tetragonal, Rutile
- Merck
- 14,5665
- Solubility Product Constant (Ksp)
- pKsp: 10.29
- Exposure limits
- ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H335
- Precautionary statements
- P261-P271-P304+P340+P312-P403+P233-P405-P501
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36-37/39
- WGK Germany
- 3
- RTECS
- OM3325000
- Hazard Note
- Irritant
- TSCA
- Yes
- HS Code
- 28261900
- Toxicity
- LD in guinea pigs (mg/kg): 1000 orally, 3000 s.c. (Waldbott)
Use
Magnesium fluoride is a by-product of the manufacture of metallic beryllium and uranium. It is a fine white crystalline powder with low chemical reactivity. Magnesium fluoride is used as flux in magnesium metallurgy and in the ceramics industry. Magnesium fluoride may be used for the extraction of aluminum from arc-furnace alloys with Fe, Si, Ti, and C. Optical windows of highly purified magnesium fluoride which transmit light from the vacuum ultraviolet (140 nm) into the infrared (7) are recommended for use as ultraviolet optical components for the use in space exploration. Magnesium fluoride is can be also used as an antireflection coating material having a good antireflection effect and a low refractive index.
315 supplier list of "Magnesium fluoride"
$1.00/ 1KG
- Product Name:Magnesium fluoride
- Products Intro:Purity: 85.0-99.8% | Package: 1KG;1USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
$1.00/ 1PCS
- Product Name:Magnesium fluoride
- Products Intro:Purity: 99% | Package: 1PCS;1USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: DHA,4'-Methylpropiophenone,Procaine hcl,tetramisole hcl,lidocaine
$100.00/ 25kg
- Product Name:Magnesium fluoride
- Products Intro:Purity: 99% | Package: 25kg;100USD
- Company Type: Service provider
- Country/Region: CHINA
- Main Products: carbomer,lead acetate,phenylacetamide,Xylazine,Xylazine hcl