Description
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ARSENIC TRIFLUORIDE

Description
ARSENIC TRIFLUORIDE Structure
ARSENIC TRIFLUORIDE
  • CAS No.7784-35-2
  • Chemical Name:ARSENIC TRIFLUORIDE
  • CBNumber:CB9236163
  • Molecular Formula:AsF3
  • Formula Weight:131.92
  • MOL File:7784-35-2.mol
ARSENIC TRIFLUORIDE Property
  • Melting point -8,5°C
  • Boiling point 63°C 752mm
  • Density 2,666 g/cm3
  • solubility reacts with H2O; soluble in ethanol,ethyl ether, benzene
  • form colorless liquid
  • color Very mobile, colorless liquid which fumes in airand is readily hydrolyzed
  • Water Solubility hydrolyzed by H2O; soluble alcohol, ether, benzene [MER06]
  • FDA UNII R4I21S44T9
  • EPA Substance Registry System Arsenous trifluoride (7784-35-2)
Safety
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H311-H301-H331
  • Precautionary statements P261-P271-P304+P340-P311-P321-P403+P233-P405-P501-P264-P270-P301+P310-P321-P330-P405-P501-P280-P302+P352-P312-P322-P361-P363-P405-P501

ARSENIC TRIFLUORIDE Chemical Properties,Usage,Production

  • Description Arsenic trifluoride is a chemical compound of arsenic and fluorine with the chemical formula AsF3. It is a colorless liquid which reacts readily with water.
  • Chemical Properties Mobile liquid that fumes in air.
  • Physical properties Arsenic trifluoride is a colorless oily liquid; fumes in air; etches glass; density 2.666 g/ml at 0°C; boils at 60.4°C; vapor pressure 100 torr at 13.2°C; solidifies at -8.5°C; decomposes in water; soluble in alcohol, ether, benzene and ammonia solution.
  • Uses Fluorinating reagent, catalyst, ion implantation source, and dopant.
  • Preparation Arsenic trifluoride is prepared by reaction of arsenic trioxide with fluorosulfonic acid. Also it may be prepared by treating arsenic trioxide with a mixture of sulfuric acid and calcium fluoride.
  • Hazard Extremely toxic.
  • Safety Profile Confirmed human carcinogen. A poison by inhalation. Strong reaction with P203. When heated to decomposition it emits very toxic fumes of As and F-. See also FLUORIDES and ARSENIC COMPOUNDS.
ARSENIC TRIFLUORIDE Preparation Products And Raw materials
Raw materials
Preparation Products
ARSENIC TRIFLUORIDE Suppliers
Global(25)Suppliers
  • Supplier：
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  • Supplier： Mainchem Co., Ltd.
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ARSENIC TRIFLUORIDE Spectrum
7784-35-2, ARSENIC TRIFLUORIDERelated Search:
  • 三氟化砷
  • 7784-35-2
  • Arsenic(III) fluoride ultrapure grade
  • ARSENIC(III) FLUORIDE 99.9 ULTRAPURE GRADE
  • ARSENIC(III) FLUORIDE: 99.999%
  • Arsenictrifluoride99%
  • Arsenic trifluoride 99%
  • Arsenic(III) fluoride 99.999% ultrapure grade
  • Arsenicfluoride12
  • Arsenicfluoride1
  • ARSENIC (OUS) FLUORIDE
  • ARSENIC TRIFLUORIDE
  • ARSENIC(III) FLUORIDE
  • Trifluoroarsine
  • tl156
  • TL 156
  • AsF3
  • Arsenous-trifluoride-
  • arsenoustrifluoride
  • arsenousfluoride
  • Arsenous fluoride
  • Arsenious fluoride
  • arsenicfluoride[asf3]
  • arsenicfluoride
  • Arsenic fluoride

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