[A10176] CAS 7789-75-5 | Calcium fluoride, 97% | Alfa
0 ₩
family_key 없음
Brand: Alfa Aesar
7789-75-5 | CaF2 | kalziumdifluorid
Chemical Identifiers
CAS
7789-75-5
Molecular Weight (g/mol)
78.08
MDL Number
MFCD00010907
Synonym
fluorite|calcium fluoride|calcium difluoride|CaF2|kalziumfluorid|kalziumdifluorid
SMILES
[F-].[F-].[Ca++]
InChI Key
WUKWITHWXAAZEY-UHFFFAOYSA-L
Molecular Formula
CaF2
IUPAC Name
calcium difluoride
Specifications
Appearance (Color)
White to grey
Loss on Drying
<2.5%
Form
Powder
Assay from Supplier’s CofA
≥96.0%
설명
Calcium fluoride is used to manufacture optical components such as windows and lenses, used in thermal imaging systems, spectroscopy, and excimer lasers. In combination with KF, it is a useful fluorinating agent for conversion of other alkyl halides to fluorides. It may be used in the fabrication of microfluidic capillary electrophoresis (CE) devices.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Calcium fluoride is used to manufacture optical components such as windows and lenses, used in thermal imaging systems, spectroscopy, and excimer lasers. In combination with KF, it is a useful fluorinating agent for conversion of other alkyl halides to fluorides. It may be used in the fabrication of microfluidic capillary electrophoresis (CE) devices.
Calcium fluoride is used to manufacture optical components such as windows and lenses, used in thermal imaging systems, spectroscopy, and excimer lasers. In combination with KF, it is a useful fluorinating agent for conversion of other alkyl halides to fluorides. It may be used in the fabrication of microfluidic capillary electrophoresis (CE) devices.
Solubility
Soluble in ammonium salts. Soluble in water (slightly).
Notes
Store at room temperature. Separated from mineral acids. Protect from humidity and water. Incompatible with moisture and oxidizing agents.
Other References:
Merck Index:14,1667
GHS Hazard and Precautionary Statements
Hazard Statements:Warning
GHS H StatementH315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statements:GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk & Safety
TSCA:YesRTECS Number:EW1760000
경고:RUO – Research Use Only
CAS7789-75-5FORMULACaF2EINECS232-188-7MDLMFCD00010907
| Pakage | 1000g, 250g, 5000g |
|---|---|
| brand | Alfa Aesar |
