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Bromtrifluorid

BROMINE TRIFLUORIDE Struktur
7787-71-5
CAS-Nr.
7787-71-5
Bezeichnung:
Bromtrifluorid
Englisch Name:
BROMINE TRIFLUORIDE
Synonyma:
BrF3;Bromotrifluoride;Trifluoride bromide;BROMINE TRIFLUORIDE;Brominetrifluoride98%;Trifluorobromine(III);brominefluoride[brf3];brominefluoride(brf3);Bromine fluoride (BrF3);Bromine(III) trifluoride
CBNumber:
CB8194651
Summenformel:
BrF3
Molgewicht:
136.9
MOL-Datei:
7787-71-5.mol

Bromtrifluorid Eigenschaften

Schmelzpunkt:
8,8°C
Siedepunkt:
127°C
Dichte
2,803 g/cm3
L?slichkeit
reacts with H2O
Aggregatzustand
colorless liquid
Farbe
colorless hygroscopic liquid
Wasserl?slichkeit
violent reaction with H2O [HAW93]
Expositionsgrenzwerte
TLV-TWA 2.5 mg(F)/m3 (ACGIH, MSHA, and OSHA).
Stabilit?t:
Strong oxidising agent - reacts with combustible materials, metals, acids, water. Decomposes in water. Explosion risk. Non-flammable, but fire-promoting.
EPA chemische Informationen
Bromine trifluoride (7787-71-5)

Sicherheit

Kennzeichnung gef?hrlicher O,T
R-S?tze: 8-23/24/25-35
S-S?tze: 7/8-36/37/39-45
RIDADR  1746
Hazard Note  Oxidising agent/Toxic
HazardClass  5.1
PackingGroup  I
Giftige Stoffe Daten 7787-71-5(Hazardous Substances Data)
IDLA 12 ppm (67 mg/m3)

Bromtrifluorid Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R8:Feuergefahr bei Berührung mit brennbaren Stoffen.
R23/24/25:Giftig beim Einatmen, Verschlucken und Berührung mit der Haut.
R35:Verursacht schwere Ver?tzungen.

S-S?tze Betriebsanweisung:

S7/8:Beh?lter trocken und dicht geschlossen halten.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).

Chemische Eigenschaften

Bromine trifluoride is a noncombustible, colorless to gray-yellow fuming liquid. Extremely irritating odor.

Physikalische Eigenschaften

Colorless liquid; hygroscopic; density 2.803 g/mL; boils at 125.8°C; solidifies at 8.8°C; vapor pressure 8 torr at 21°C; decomposes violently in water.

Verwenden

Solvent for fluorides.

synthetische

Bromine trifluoride may be prepared by fluorination of bromine at 80°C. The halogen mixtures may be diluted in nitrogen or an inert gas.

Allgemeine Beschreibung

A colorless to yellow, fuming liquid with a pungent odor. Solidifies at 48°F. Very toxic by inhalation and corrosive to metals and tissue. Containers exposed to prolonged heat may violently rupture and rocket.

Air & Water Reaktionen

Fumes in air. Reacts with water with explosive force, oxygen being evolved [Handbook of Chemistry and Physics].

Reaktivit?t anzeigen

BROMINE TRIFLUORIDE is a very reactive oxidizing agent. Reacts violently on contact with water to evolve oxygen. Accelerates the burning of combustible material. Mixing with the following hydrogen-containing substances is likely to cause a fire or explosion: acetic acid, ammonia, benzene, ethanol, 2-pentanone, hydrogen, hydrogen sulfide, methane, cork, grease paper , wax. Mixing with acids, halogens, ammonium halides, metal halides, metals, nonmetals, or metal oxides at ambient or slightly above ambient temperatures has resulted in violent reactions. Specifically, reacts dangerously with nitric acid, sulfuric acid, chlorine, iodine, ammonium chloride, potassium iodide, boron powder, selenium, tellurium, aluminum powder, bismuth, cobalt powder, iron powder, arsenic, nickel powder, chromium trioxide, charcoal, red phosphorus, sulfur dioxide, magnesium oxide.

Hazard

Corrosive to skin. Very reactive and dan- gerous.

Health Hazard

The vapors of bromine trifluoride are highlyirritating to the eyes, skin, and mucousmembranes. Upon contact with the skin, theliquid can cause severe burns. The toxicitydata for this compound are not available.

Brandgefahr

Behavior in Fire: Forms very toxic and irritating fumes.

Sicherheitsprofil

Poisonous and corrosive. Very reactive, a powerful oxidizer. Explosive or violent reaction with organic materials, water, acetone, ammonium halides, antimony, antimony trichloride oxide, arsenic, benzene, boron, bromine, carbon, carbon monoxide, carbon tetrachloride, carbon tetraiodlde, chloromethane, cobalt, ether, halogens, iodine, powdered molybdenum, niobium, 2 pentanone, phosphorus, potassium hexachloroplatinate, pyridine, sihcon, silicone grease, sulfur, tantalum, tin dichloride, titanium, toluene, vanadurn, uranium, uranium hexafluoride. Incompatible with Sb203, BaCl2, Bi205, CdCl2, CaCl2, CsCl, LiCl, MnI03, metals, Nb205, PtBr4, PtCl4, (Pt + KFO), Iar, KCl, KI, RhBr4, RbCl, AgCl, NaBr, NaCl, NaI, Ta205, Sn, W, UO,, rubber, plastics. The product of reaction with pyridine ignites when dry. When heated to decomposition it emits toxic fumes of Fand Br-. Very dangerous. See also BROMINE

m?gliche Exposition

Bromine Trifluoride is used as a fluorinating agent and an electrolytic solvent.

Versand/Shipping

UN1746 Bromine trifluoride, Hazard class 5.1; Labels: 5.1—Oxidizer, 6.1—Poison Inhalation Hazard, 8— Corrosive material, Inhalation Hazard Zone B.

Inkompatibilit?ten

A powerful oxidizer; highly reactive and a dangerous explosion hazard. Contact with water or other hydrogen containing materials forms hydrogen fluoride gas. Reacts with almost all elements except for inert gases. Violent reaction with reducing agents; organic materials; strong acids; strong bases; halogens, salts (antimony salts), metal oxides; and many other materials. Attacks some plastics, rubber, or coatings.

Bromtrifluorid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Bromtrifluorid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 24)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806
sales@capot.com China 29791 60
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29886 58
Hubei Jusheng Technology Co.,Ltd.
18871490254
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+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58
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+8615250961469
2571773637@qq.com China 9729 58
Shaanxi Didu New Materials Co. Ltd
+86-89586680 +86-13289823923
1026@dideu.com China 8670 58
Hu Bei Jiutian Bio-medical Technology CO.,Ltd
027-88013699 17354350817
Ryan@jiutian-bio.com China 6200 58
Mainchem Co., Ltd. +86-0592-6210733
sale@mainchem.com China 32343 55
Meryer (Shanghai) Chemical Technology Co., Ltd. 021-61259108 18621169109
market03@meryer.com China 40228 62

7787-71-5(Bromtrifluorid)Verwandte Suche:


  • BrF3
  • Bromine fluoride (BrF3)
  • brominefluoride(brf3)
  • brominefluoride[brf3]
  • BROMINE TRIFLUORIDE
  • Brominetrifluoride98%
  • Bromotrifluoride
  • Bromine(III) trifluoride
  • Trifluorobromine(III)
  • trifluoro-λ3-bromane
  • Trifluoride bromide
  • 7787-71-5
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