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Antimony trifluoride

CAS No.
7783-56-4
Chemical Name:
Antimony trifluoride
Synonyms
SbF3;ANTIMONY(III) FLUORIDE;trifluorostibine;ANTIMONY FLUORIDE;NA 1549;trifluoro-stibin;trifluorostibane;trifluoro-Stibine;Antimonyfluoride1;antimoinefluorure
CBNumber:
CB8304955
Molecular Formula:
F3Sb
Lewis structure
sbf3 lewis structure
Molecular Weight:
178.76
MDL Number:
MFCD00011218
MOL File:
7783-56-4.mol
MSDS File:
SDS
Last updated:2026-01-13 11:27:03
Product description Number Pack Size Price
Antimony(III) fluoride for synthesis 8.07839 5G $32.2
Antimony(III) fluoride for synthesis 8.07839 250g $139
Antimony(III) fluoride powder, 99.8% trace metals basis 381292 100G $148
Antimony(III) fluoride powder, 99.8% trace metals basis 381292 500G $616.55
Antimony(III) fluoride, 98% 93-5132 50g $30
More product size

Antimony trifluoride Properties

Melting point 292 °C
Boiling point 376 °C
bulk density 1500kg/m3
Density 4.38 g/mL at 25 °C(lit.)
vapor pressure 26.34kPa at 292℃
Flash point 376°C
storage temp. Store below +30°C.
solubility 4430g/l Hydrolysis
form powder
color White to gray
Specific Gravity 4.379
Water Solubility 385 g/100 mL (20 ºC)
Sensitive Moisture Sensitive
Sublimation 376 ºC
crystal system Nogata
Merck 14,709
Space group C2cm
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.4950.7460.7269090900.2681
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
InChI 1S/3FH.Sb/h3*1H;/q;;;+3/p-3
InChIKey GUNJVIDCYZYFGV-UHFFFAOYSA-K
SMILES F[Sb](F)F
LogP 0.72 at 25℃
CAS DataBase Reference 7783-56-4(CAS DataBase Reference)
EWG's Food Scores 2
FDA UNII VWM00O92AM
NIST Chemistry Reference Antimony trifluoride(7783-56-4)
EPA Substance Registry System Antimony trifluoride (7783-56-4)
UNSPSC Code 12352302
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS05,GHS06,GHS09
Signal word  Danger
Hazard statements  H301+H311+H331-H314-H411
Precautionary statements  P260-P273-P280-P301+P310+P330-P303+P361+P353-P305+P351+P338
PPE Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Hazard Codes  T,N,C
Risk Statements  23/24/25-51/53
Safety Statements  7-26-45-61
RIDADR  UN 3260 8/PG 2
WGK Germany  3
RTECS  CC5150000
10
Hazard Note  Corrosive/Highly Toxic
TSCA  TSCA listed
HS Code  2826 19 90
HazardClass  8
PackingGroup  III
Storage Class 6.1B - Non-combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
Hazard Classifications Acute Tox. 3 Dermal
Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Aquatic Chronic 2
Eye Dam. 1
Skin Corr. 1B
Hazardous Substances Data 7783-56-4(Hazardous Substances Data)
Limited Quantities 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
NFPA 704
0
3 1

Antimony trifluoride price More Price(24)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 8.07839 Antimony(III) fluoride for synthesis 7783-56-4 5G $32.2 2025-07-31 Buy
Sigma-Aldrich 8.07839 Antimony(III) fluoride for synthesis 7783-56-4 250g $139 2025-07-31 Buy
Sigma-Aldrich 381292 Antimony(III) fluoride powder, 99.8% trace metals basis 7783-56-4 100G $148 2025-07-31 Buy
Sigma-Aldrich 381292 Antimony(III) fluoride powder, 99.8% trace metals basis 7783-56-4 500G $616.55 2025-07-31 Buy
Strem Chemicals 93-5132 Antimony(III) fluoride, 98% 7783-56-4 50g $30 2024-03-01 Buy
Product number Packaging Price Buy
8.07839 5G $32.2 Buy
8.07839 250g $139 Buy
381292 100G $148 Buy
381292 500G $616.55 Buy
93-5132 50g $30 Buy

Antimony trifluoride Chemical Properties,Uses,Production

Description

Antimony trifluoride is a noncombustible,odorless, white to gray crystalline solid. Molecularweight= 178.75; Specific gravity= 4.38 at 21℃ (solid);Boiling point= 376℃; Freezing/Melting point= 292℃;Vapor pressure= 3 mmHg at 17℃. Hazard Identification(based on NFPA-704 M Rating System): Health 3,Flammability 0, Reactivity 0. Soluble in water.

Chemical Properties

white to grey crystalline powder

Chemical Properties

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

Uses

To catalyze fluorinations by HF, manufacture of chlorofluorides, in dyeing, usually in form of double salts, e.g., antimony sodium fluoride or antimony fluoride and ammonium sulfate double salt, manufacture of pottery and porcelains.

Uses

Antimony(III) fluoride is used as a reagent in inorganic and organofluorine chemistry. It acts as a fluorination reagent and electroplating agent. Further, it is used in the preparation of dye, pottery, porcelains, ceramic enamels and glazes. It is utilized in the preparation of Freon.

General Description

Antimony trifluoride solution is the white to gray crystalline solid dissolved in water. Antimony trifluoride is corrosive to metals and tissue. Antimony trifluoride is used in ceramics and to make other chemicals.

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].

Reactivity Profile

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

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.

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.

reaction suitability

reagent type: catalyst
core: antimony

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

Potential Exposure

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

First aid

his chemical gets into the eyes, remove anycontact lenses at once and irrigate immediately for at least15 min, occasionally lifting upper and lower lids. Seekmedical attention immediately. If this chemical contactsthe skin, remove contaminated clothing and wash immedi ately with soap and water. Seek medical attention immedi ately. If this chemical has been inhaled, remove fromexposure, begin rescue breathing (using universal precau tions, including resuscitation mask) if breathing hasstopped and CPR if heart action has stopped. Transferpromptly to a medical facility. When this chemical hasbeen swallowed, get medical attention. If victim is con scious, administer water or milk. Do not induce vomiting.Medical observation is recommended for 24°48 h afterbreathing overexposure, as pulmonary edema may bedelayed. As first aid for pulmonary edema, a doctor or254 Antimony trifluorideauthorized paramedic may consider administering a corticosteroid spray.

storage

Color Code—Blue: Health Hazard/Poison: Store ina secure poison location. Prior to working with this chemicalyou should be trained on its proper handling and storage.Store in tightly closed containers in a cool, well-ventilatedarea away from heat.

Shipping

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

Purification Methods

It crystallises from MeOH to remove oxide and oxyfluoride, then it is sublimed under vacuum in an aluminium cup on to a water-cooled copper condenser. Its solubility is 443g/100g in H2O at 20o and 562g/100g in H2O at 30o with partial hydrolysis. [Woolf J Chem Soc 279 1955, Kwasnik in Handbook of Preparative Inorganic Chem (Ed. Brauer) Academic Press Vol I p 199 1963].

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.

10025-91-9
7783-56-4
Synthesis of Antimony trifluoride from Antimony trichloride
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View Lastest Price from Antimony trifluoride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Antimony trifluoride pictures 2021-07-02 Antimony trifluoride
7783-56-4
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
Antimony trifluoride pictures 2019-07-06 Antimony trifluoride
7783-56-4
US $1.00 / kg 1kg 95%-99% 100kg Career Henan Chemical Co
  • Antimony trifluoride pictures
  • Antimony trifluoride
    7783-56-4
  • US $15.00-10.00 / KG
  • 99%+ HPLC
  • Zhuozhou Wenxi import and Export Co., Ltd
Antimony(III)fluoride(SbF3) ANTIMONY(III) FLUORIDE Antimony(Ⅲ)fluoride ANTIMONY FLUORIDE ANTIMONY FLUORIDE, TRI ANTIMONY TRIFLUORIDE trifluoro-stibin trifluorostibine trifluoro-Stibine Antimony trifluoride 99% Antimonytrifluoride99% Anmony(Ⅲ) Fluoride Antimony(III) fluoride,Antimony trifluoride Antimony(III) trifluoride 99% Antimonyfluoride1 AntimonyfluorideAntimonytrifluoride ANTIMONY(III) FLUORIDE, 99.8% Antimony(III) fluoride, 98% (Antimony trifluoride) Antimony(III)fluoride,98% Antimony(III)fluoride,99+% antiMony(3+) ion trifluoride AntiMony trifluoride, 98% 100GR AntiMony trifluoride, 98% 500GR Antimony trifluoride,98% ANTIMONY(III) FLUORIDE FOR SYNTHESIS Antimony(III) fluoride 99% Antimony(III) fluoride powder, 99.8% trace metals basis 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 trifluorostibane ANTIMONY TRIFLUORIDE Extra Pure 7783-56-4 F3Sb Catalysis and Inorganic Chemistry Chemical Synthesis Materials Science Metal and Ceramic Science Salts Antimony Antimony Salts Catalysis and Inorganic Chemistry Inorganics metal halide