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7783-56-4

7783-56-4 Structure

7783-56-4 Structure
IdentificationMore
[Name]

Antimony trifluoride
[CAS]

7783-56-4
[Synonyms]

Antimony(Ⅲ)fluoride
ANTIMONY FLUORIDE
ANTIMONY FLUORIDE, TRI
ANTIMONY(III) FLUORIDE
ANTIMONY TRIFLUORIDE
Antimoine fluorure
antimoinefluorure
antimoinefluorure(french)
Antimonous fluoride
antimonousfluoride
Antimony(iii) fluoride (1:3)
antimony(iii)fluoride(1:3)
antimonytrifluoride,solid
antimonytrifluoride,solution
NA 1549
SbF3
Stibine, trifluoro-
Trifluoroantimony
trifluoro-stibin
trifluorostibine
[EINECS(EC#)]

232-009-2
[Molecular Formula]

F3Sb
[MDL Number]

MFCD00011218
[Molecular Weight]

178.76
[MOL File]

7783-56-4.mol
Chemical PropertiesBack Directory
[Appearance]

Antimony trifluoride is a noncombustible, odorless, white to gray crystalline solid.
[Appearance]

white to grey crystalline powder
[mp ]

292 °C
[bp ]

376 °C
[density ]

4.38 g/mL at 25 °C(lit.)
[Fp ]

376°C
[form ]

powder
[Water Solubility ]

385 g/100 mL (20 ºC)
[Sensitive ]

Moisture Sensitive
[Sublimation ]

376 ºC
[Merck ]

14,709
[CAS DataBase Reference]

7783-56-4(CAS DataBase Reference)
[NIST Chemistry Reference]

Antimony trifluoride(7783-56-4)
[EPA Substance Registry System]

7783-56-4(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

T,N,C
[Risk Statements ]

R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
[Safety Statements ]

S7:Keep container tightly closed .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
[RIDADR ]

UN 3260 8/PG 2
[WGK Germany ]

3
[RTECS ]

CC5150000
[F ]

10
[Hazard Note ]

Corrosive/Highly Toxic
[HazardClass ]

8
[PackingGroup ]

III
[HS Code ]

28261990
[Safety Profile]

Poison by subcutaneous route. Corrosive to skin and eyes. See also FLUORIDES and ANTIMONY COMPOUNDS. When heated to decomposition it emits very toxic fumes of Fand Sb
[Hazardous Substances Data]

7783-56-4(Hazardous Substances Data)
Hazard InformationBack Directory
[General Description]

Antimony trifluoride solution is the white to gray crystalline solid dissolved in water. ANTIMONY TRIFLUORIDE, SOLUTION(7783-56-4) is corrosive to metals and tissue. ANTIMONY TRIFLUORIDE, SOLUTION(7783-56-4) is used in ceramics and to make other chemicals.
[Reactivity Profile]

ANTIMONY TRIFLUORIDE is a colorless, solid compound, toxic and corrosive. When heated to decomposition, ANTIMONY TRIFLUORIDE, SOLUTION emits very toxic fumes of fluoride and metallic antimony [Lewis, 3rd ed., 1993, p. 83].
[Air & Water Reactions]

Water slowly hydrolyzes antimony fluoride to form antimony (III) oxide. The dry powdered oxide ignites on heating in air [Mellor Vol. 9 425.1939].
[Hazard]

Strong irritant to eyes and skin.
[Health Hazard]

TOXIC; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns or death. Reaction with water or moist air will release toxic, corrosive or flammable gases. Reaction with water may generate much heat that will increase the concentration of fumes in the air. Fire will produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
[Potential Exposure]

It is used in dyeing; to make porcelain and pottery; and as a fluorinating agent.
[Fire Hazard]

Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Vapors may accumulate in confined areas (basement, tanks, hopper/tank cars etc.). Substance will react with water (some violently), releasing corrosive and/or toxic gases and runoff. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated or if contaminated with water.
[First aid]

If this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. If victim is conscious, administer water or milk. Do not induce vomiting. Medical observation is recommended for 24 to 48 hours after breathing overexposure, as pulmonary edema may be delayed. As first aid for pulmonary edema, a doctor or authorized paramedic may consider administering a drug or other inhalation therapy.
[Shipping]

UN1549 Antimony compounds, inorganic, solid, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.
[Incompatibilities]

Hot perchloric acid.
[Waste Disposal]

Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal.
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

antimony trifluoride(7783-56-4).msds
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Antimony trifluoride, 98%(7783-56-4)
[Alfa Aesar]

Antimony(III) fluoride, 99+%(7783-56-4)
[Sigma Aldrich]

7783-56-4(sigmaaldrich)
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