Lithium fluoride suppliers
Lithium fluoride
- CAS:
- 7789-24-4
- MF:
- FLi
- MW:
- 25.94
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Properties
- Melting point:
- 845 °C (lit.)
- Boiling point:
- 1681 °C
- Density
- 2.64 g/mL at 25 °C (lit.)
- vapor pressure
- 0Pa at 25℃
- refractive index
- 1.3915
- Flash point:
- 1680°C
- storage temp.
- Store at +5°C to +30°C.
- solubility
- Soluble in 0.29 g/100 mL (20°C) and hydrogen fluoride. Insoluble in alcohol.
- form
- random crystals
- color
- White to off-white
- Specific Gravity
- 2.635
- PH
- 6.0-8.5 (25℃, 0.01M in H2O)
- Water Solubility
- 0.29 g/100 mL (20 ºC)
- Sensitive
- Hygroscopic
- λmax
- λ: 260 nm Amax: ≤0.01
λ: 280 nm Amax: ≤0.01
- Crystal Structure
- NaCl type
- crystal system
- Cube
- Merck
- 14,5531
- Solubility Product Constant (Ksp)
- pKsp: 2.74
- Space group
- Fm3m
- Lattice constant
a/nm b/nm c/nm α/o β/o γ/o V/nm3 0.4026 0.4026 0.4026 90 90 90 0.06527
- Exposure limits
- ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3
- Stability:
- Stable, but hygroscopic. Hydrolyzes in the presence of water to form hydrofluoric acid, which attacks glass - do not store in glass bottles. Incompatible with aqueous solutions, strong acids, strong oxidizing agents.
- InChIKey
- PQXKHYXIUOZZFA-UHFFFAOYSA-M
- LogP
- 0.23 at 25℃
- CAS DataBase Reference
- 7789-24-4(CAS DataBase Reference)
- NIST Chemistry Reference
- Lithium fluoride(7789-24-4)
- EPA Substance Registry System
- Lithium fluoride (7789-24-4)
Safety Information
- Symbol(GHS)
GHS06
- Signal word
- Danger
- Hazard statements
- H301-H315-H319-H335
- Precautionary statements
- P301+P310+P330-P302+P352-P305+P351+P338
- Hazard Codes
- T
- Risk Statements
- 25-32-36/37/38-23/24/25
- Safety Statements
- 22-26-36/37/39-45
- RIDADR
- UN 3288 6.1/PG 3
- WGK Germany
- 2
- RTECS
- OJ6125000
- F
- 10-21
- Hazard Note
- Toxic
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- III
- HS Code
- 28261900
- Hazardous Substances Data
- 7789-24-4(Hazardous Substances Data)
- Toxicity
- LD in guinea pigs (mg/kg): 200 orally, 2000 s.c. (Waldbott)
Use
Lithium Fluoride (LiF) is a water insoluble Lithium source for use in oxygen-sensitive applications, such as metal production. It is most widely used as a flux in the production of ceramics, such as enamels, glasses and glazes. Similarly it is also used in brazing and welding fluxes and molten salt chemistry in metallurgy. Lithium fluoride is also used for: X-Ray monochromator plates as an analysis crystal: Lithium fluoride is also used for X-ray monochromator plates where its lattice spacing makes it the most useful analysis crystal. Heat sink materials UV transmission windows: Lithium fluoride is the material with the most extreme UV transmission of all and is used for special UV optics. Lithium fluoride transmits well into the VUV region at the hydrogen Lyman-alpha line (121nm) and beyond.
273 supplier list of "Lithium fluoride"
$1.00/ 1KG
- Product Name:Lithium fluoride
- Products Intro:Purity: 99%|Package: 1KG;1.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1-Octadecanol,AMP 95,Polyisobutylene,tetramisole hcl,Ivermectin
- Product Name:Lithium fluoride
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Lithium Fluoride;Lithium Fluoride(high purity)
- Products Intro:Purity: 99.95% | Package: 1KG;25KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:LITHIUM FLUORIDE
- Products Intro:Purity: 99% | Package: 1kg
- Company Type: Trader
- Country/Region: CHINA
$6.68/ 1KG
- Product Name:Lithium fluoride
- Products Intro:Purity: 97%-99% | Package: 1KG;6.68USD
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Lithium fluoride
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Lithium fluoride
- Products Intro:Purity: 0.99 | CustNote: 1KG,5KG,25KG,200KG
- Company Type: Trader
- Country/Region: CHINA
$20.00/ 1KG
- Product Name:Lithium fluoride
- Products Intro:Purity: 99% | Package: 1KG;20USD
- Company Type: Service provider
- Country/Region: CHINA
- Main Products: carbomer,lead acetate,phenylacetamide
- Product Name:Lithium fluoride
- Products Intro:Purity: 0.99 | Package: 5KG;1KG | CustNote: Factory direct sales
- Company Type: Manufacturer
- Country/Region: CHINA
- Main Products: lead acetate,Lead oxide,PMK ethyl glycidate,BMK Glycidic Acid,Diethyl(phenylacetyl)malonate
- Product Name:Lithium Fluoride
- Products Intro:Purity: 0.99 | Package: 1kg,5kg,25kgs,200kgs;bulk
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Octane booster,lubricant additve,specialty chemicals,ingredients