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ChemicalBook--->CAS DataBase List--->13709-47-2

13709-47-2

13709-47-2 Structure

13709-47-2 Structure
IdentificationMore
[Name]

Scandium trifluoride
[CAS]

13709-47-2
[Synonyms]

SCANDIUM FLUORIDE
SCANDIUM(III) FLUORIDE
SCANDIUM TRIFLUORIDE
Scandium fluoride (ScF3)
scandiumfluoride(scf3)
ScF3
SCANDIUM FLUORIDE, ANHYDROUS, 99.99%
SCANDIUM (III) FLUORIDE (99.9%-SC) (REO)
Scandium trifluoride, 99.50%
scandium(iii) fluoride, anhydrous
Scandium fluoride 99.9%
SCANDIUM(III) FLUORIDE: 99.9% (REO)
Scandium(III) fluoride, anhydrous, 99.9% (REO)
Scandium (III) fluoride, anhydrous, REacton, 99.9% (REO)
[EINECS(EC#)]

237-255-4
[Molecular Formula]

F3Sc
[MDL Number]

MFCD00016325
[Molecular Weight]

101.95
[MOL File]

13709-47-2.mol
Chemical PropertiesBack Directory
[Melting point ]

1515°C
[density ]

2.5
[storage temp. ]

Inert atmosphere,Room Temperature
[solubility ]

slightly soluble in H2O
[form ]

powder
[color ]

white
[Specific Gravity]

2.52
[Sensitive ]

Hygroscopic
[Solubility Product Constant (Ksp)]

pKsp: 23.24
[Exposure limits]

ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3
[Stability:]

hygroscopic
[CAS DataBase Reference]

13709-47-2(CAS DataBase Reference)
[NIST Chemistry Reference]

Scandium fluoride(13709-47-2)
[EPA Substance Registry System]

13709-47-2(EPA Substance)
Hazard InformationBack Directory
[Chemical Properties]

hygroscopic white powder(s), and 99.9% pure sintered pieces of 3–12mm; pieces used as evaporation material for possible application in lasers [STR93] [CER91]
Safety DataBack Directory
[Hazard Codes ]

T,Xi
[Risk Statements ]

R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R32:Contact with acids liberates very toxic gas.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[RIDADR ]

UN 3288 6.1/PG 3
[WGK Germany ]

3
[RTECS ]

VQ8930000
[Hazard Note ]

Irritant
[HazardClass ]

6.1
[PackingGroup ]

III
[HS Code ]

2826199090
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

Scandium trifluoride(13709-47-2).msds
Questions And AnswerBack Directory
[Uses]

Scandium Fluoride is applied in optical coating, catalyst, electronic ceramics, laser industry, and also the main materials for making Scandium metal and alloys. The main application of Scandium by weight is in Scandium-Aluminium alloys for minor aerospace industry components. Some items of sports equipment, which rely on high performance materials, have been made with Scandium-Aluminium alloys, including baseball bats,and bicycle frames and components. Lacrosse sticks are also made with Scandium. The American firearm manufacturing company Smith & Wesson produces revolvers with frames composed of Scandium alloy and cylinders of Titanium or Carbon steel.
Spectrum DetailBack Directory
[Spectrum Detail]

Scandium trifluoride(13709-47-2)ESR
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

Scandium(III) fluoride, anhydrous, 99.9% (REO)(13709-47-2)
[Sigma Aldrich]

13709-47-2(sigmaaldrich)
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