Tantalum(V) fluoride

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Names

[ CAS No. ]:
7783-71-3

[ Name ]:
Tantalum(V) fluoride

[Synonym ]:
MFCD00042542
tantalum fluoride
Tantalum(V)pentachloride
Pentachlorotantalum
EINECS 232-022-3
TANTALUM(+5)CHLORIDE
tantalum(V) fluoride
TaCl5
TANTALUM PENTACHLORIDE
thallium(V) fluoride
tantalum pentaflouride
tantalumchloride(tacl5)
Pentachlorotantalum(V)
tantalum (V) chloride

Chemical & Physical Properties

[ Density]:
4.74 g/mL at 25ºC(lit.)

[ Boiling Point ]:
229.5ºC

[ Melting Point ]:
96.8ºC

[ Molecular Formula ]:
F5Ta

[ Molecular Weight ]:
275.94000

[ Flash Point ]:
230ºC

[ Exact Mass ]:
275.94000

[ LogP ]:
2.10100

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WW5775000
CHEMICAL NAME :
Tantalum fluoride
CAS REGISTRY NUMBER :
7783-71-3
LAST UPDATED :
199712
DATA ITEMS CITED :
27
MOLECULAR FORMULA :
F5-Ta
MOLECULAR WEIGHT :
275.95

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P260-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
C

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
26-27-28-36/37/39-45

[ RIDADR ]:
UN 3260 8/PG 2

[ WGK Germany ]:
3

[ RTECS ]:
WW5775000

[ Packaging Group ]:
II

[ Hazard Class ]:
8

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • HYDROFLUORIC ACID
  • Tantalum chloride
  • arsenic trifluoride
  • difluorobromonium hexafluorotantalate(V)

DownStream

  • 1,2,2-Trichloro-1,1-difluoroethane
  • Bromine trifluoride
  • Tantalum chloride
  • phosphorus trifluoride
  • Tantalum (V) bromide
  • 1,1-Dichloro-1-fluoroethane
  • phenol,tetrafluorotantalum
  • HYDROFLUORIC ACID

Related Compounds

  • 1-(3,4-dimethylphenyl)-3-(3-(3,4,5-trimethoxyphenyl)-1,2,4-oxadiazol-5-yl)pyridazin-4(1H)-one
  • 3-(3-(benzo[d][1,3]dioxol-5-yl)-1,2,4-oxadiazol-5-yl)-1-(3,4-dimethylphenyl)pyridazin-4(1H)-one
  • 3-(3-(2-bromophenyl)-1,2,4-oxadiazol-5-yl)-1-(3,4-dimethylphenyl)pyridazin-4(1H)-one
  • 1-(3,4-Dimethylphenyl)-3-{3-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-5-yl}-1,4-dihydropyridazin-4-one
  • 5-Bromo-2-(4-fluorobenzyl)-8-methoxy-2,7-naphthyridin-1(2H)-one
  • 1-(3,5-Dimethylphenyl)-3-[3-(4-ethoxyphenyl)-1,2,4-oxadiazol-5-yl]-1,4-dihydropyridazin-4-one
  • 1-(3,5-Dimethylphenyl)-3-{3-[4-(propan-2-yloxy)phenyl]-1,2,4-oxadiazol-5-yl}-1,4-dihydropyridazin-4-one
  • 5-{[(4-isopropylphenyl)sulfonyl]amino}-N,N-dimethyl-6-piperazin-1-ylnicotinamide
  • 1-(Oxolane-2-carbonyl)-4-{[4-(trifluoromethoxy)phenyl]methyl}piperazine
  • N-(3,5-dimethylphenyl)-N-(4-vinylbenzyl)[1,2,4]triazolo[4,3-a]pyridine-8-sulfonamide