Scandium trifluoride

Basic Information

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CAS Number

13709-47-2

Molecular Formula

F3Sc

Molecular Weight

101.95 g/mol

EINECS

237-255-4

Chemical Classification

Fine Chemicals Specialty Chemicals UV Stabilizers

Electronic Chemicals Semiconductor Materials Etchants

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

1515°C

Density

2.5

SMILES

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[F-].[F-].[F-].[Sc+3]

InChI

InChI=1S/3FH.Sc/h3*1H;/q;;;+3/p-3

InChIKey

OEKDNFRQVZLFBZ-UHFFFAOYSA-K

Complexity

Safety Information

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GHS Hazard Pictograms

H301

H311

H331

Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral

H311 Toxic in contact with skin
Acute toxicity, dermal

H331 Toxic if inhaled
Acute toxicity, inhalation

Hazard Class

Class 6.1 Class 6.1

Stability

吸湿性

Sensitiveness

Hygroscopic

Synonyms & References

English

SCANDIUM TRIFLUORIDE
SCANDIUM FLUORIDE
SCANDIUM(III) FLUORIDE
Scandium fluoride 99.9%
Scandium fluoride (ScF3)
scandiumfluoride(scf3)
ScF3
SCANDIUM FLUORIDE, ANHYDROUS, 99.99%
scandium trifluoride
Scandium(III) fluoride
Scandium Fluoride
AC1L35JF
AC1Q23TG
AG-D-70803
AR-1L4040
EINECS 236-699-6
Scandium bromide (ScBr3)
Scandium tribromide
scandium(III) bromide
Scandiumbromide
Scandium fluoride, anhydrous
Scandium trifluoride, 99.50%
Scandium(III) fluoride 99.9%

MDL Number

MFCD00016325

EC Number

237-255-4

Customs Code

2826199090

FAQ

What is Scandium trifluoride (CAS: 13709-47-2)?

Scandium trifluoride is an inorganic compound with the chemical formula ScF3. It is a white or colorless crystalline solid with a high melting point. Scandium trifluoride is known for its stability and is used in various applications due to its unique properties.

What are the main uses of Scandium trifluoride (CAS: 13709-47-2)?

Scandium trifluoride is primarily used in the production of scandium compounds and as a catalyst in certain chemical reactions. It is also utilized in the preparation of metal-scandium alloys and in the electronics industry for microelectronic components.

Is Scandium trifluoride (CAS: 13709-47-2) safe?

Scandium trifluoride is generally considered safe for laboratory use when handled with appropriate precautions. However, it is important to use gloves and protective eyewear when working with the compound to prevent skin and eye irritation. Ingestion or inhalation should be avoided, and it should be stored in a well-ventilated area away from flammable materials.

How should Scandium trifluoride (CAS: 13709-47-2) be stored?

Scandium trifluoride should be stored in a dry, well-ventilated area at room temperature. It should be kept away from heat sources and flammable materials. Containers should be tightly sealed to prevent moisture absorption, which could affect the compound's stability. Avoid direct sunlight and ensure proper ventilation to prevent the formation of potentially explosive mixtures with water.