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structure of 7783-56-4

Antimony Trifluoride(CAS 7783-56-4)

CAS No.: 7783-56-4 Brand: MolBest
M. Ft.: SbF3 Cat. No: G6306064
M. Wt.: 178.76 MDL: MFCD00011218
Storage: Store in a cool,dry area. Use: For laboratory research use only
UN No.: UN 3260 8 /PG II
Purity Grade Package Stock Price Quantity
99%
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RG 100G In Stock 10 USD
99%
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RG 500G In Stock 44 USD
99%
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RG 2.5KG In Stock 134 USD
99%
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RG 25KG In Stock 2077 USD
99.999% (metals basis)
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RG 100G In Stock 407 USD
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Applications of 7783-56-4

Antimony trifluoride has several industrial and chemical applications:

  • Fluorination Reagent: Used extensively in organic chemistry for the synthesis of organofluorine compounds.
  • Dyeing and Ceramics: Employed in dyeing processes and in the production of ceramic enamels and glazes.
  • Fluorinated Compounds Production: Historically used in the manufacture of chlorofluorocarbons (Freons) through fluorination reactions.

Physical and chemical properties of 7783-56-4

Boiling Point

BP: 376 °C. Also reported as BP 319 °C

Decomposition

When heated to decomp it emits very toxic fumes of /hydrogen fluoride/ and antimony.

Density

4.38 g/cu cm

Exact Mass

177.899033

Exposure Limits

ACGIH: TWA 0.5 mg/m3; TWA 2.5 mg/m3
NIOSH: IDLH 50 mg/m3; IDLH 250 mg/m3; TWA 0.5 mg/m3

Flash Point

376ºC

LogP

1.26060

Melting Point

287 °C

Merck

14,709

Molecular Formula

F3Sb

Molecular Weight

178.755

Sensitivity

Moisture Sensitive

Stability

Stable under recommended storage conditions.

Storage condition

Store below +30°C.

Sublimation Point

376 ºC

Vapour Pressure

26.34 kPa (0.26 atm) at melting point

Water Solubility

385 g/100 mL (20 ºC)

Retrosynthesis analysis of 7783-56-4

  • Route#1

    Cas:432-05-3
    Cas:7726-95-6
    Cas:7783-56-4
  • Route#2

    Cas:432-05-3
    Cas:6141-72-6
    Cas:7783-56-4
  • Route#3

    Cas:432-05-3
    Cas:7783-56-4

Q&A for CAS 7783-56-4

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Download SDS of 7783-56-4

Pictograms

Signal Word

Danger

Hazard Statements

H301+H311+H331 Toxic if swallowed, in contact with skin or if inhaled
H301 Toxic if swallowed
H311 Toxic in contact with skin
H331 Toxic if inhaled
H351 Suspected of causing cancer
H411 Toxic to aquatic life with long lasting effects

Safety Data Sheet

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Operate under the ISO 9001 system