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Aluminum fluoride

CAS 7784-18-1AlF3MW 83.976748

Aluminum fluoride (CAS 7784-18-1) — formula AlF3, molecular weight 83.976748; category inorganic chemicals.

Product Overview

CAS Number7784-18-1
Molecular FormulaAlF3
Molecular Weight83.976748
Melting Point1291 °C
Boiling Point1272 °C @760 [mm Hg]
CategoryInorganic Chemicals

Technical Profile

What this product is

Aluminum fluoride is an inorganic compound with CAS registry number 7784-18-1 and molecular formula AlF3 (molecular weight 83.976748), belonging to the inorganic chemicals segment of chemical raw materials.

Identification

CAS number: 7784-18-1

Its molecular formula AlF3 comprises 1 Al, 3 F atoms.

Also known as: Aluminum fluoride · 氟化铝

Category: inorganic chemicals

Frequently Asked Questions

What is the CAS number of Aluminum fluoride?

The CAS registry number of Aluminum fluoride is 7784-18-1.

What is the molecular formula and molecular weight of Aluminum fluoride?

Molecular formula AlF3, molecular weight 83.976748.

What other names is Aluminum fluoride known by?

It is also registered under: Aluminum fluoride, 氟化铝.

Which category does Aluminum fluoride belong to?

Category: Inorganic Chemicals.

PubChem Public Data

Independent reference data for Aluminum fluoride (CAS 7784-18-1), compiled from public chemistry databases.

Registry identifiers across databases

CAS Registry Number7784-18-1
PubChem CID2124
Molecular formulaAlF3
IUPAC nametrifluoroalumane
UNII (FDA)Z77H3IKW94

Computed descriptors

Molecular Weight83.976748
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass83.9767479
Monoisotopic Mass83.9767479
Topological Polar Surface Area0
Heavy Atom Count4

Physicochemical values on record

Boiling Point1272 °C @760 [mm Hg]
Melting Point1291 °C
Melting Point1290 °C
SolubilityIn water, 0.559 g/100 mL @ 25 °C
Density3.10
Density2.9 g/cm³
Density3.1 @25 °C
Vapor Pressure1 mm Hg @ 1238 °C
Other Experimental PropertiesSublimes at 1272 °C, 760 mmHg
Formulations/PreparationsGrades or purity: 90.7%

Documented uses on record

    Used in ceramics; as flux in metallurgy, ceramic glazes, and enamels; in aluminum manufacture (to lower the melting point and increase the conductivity of the electrolyte); as inhibitor of fermentation; as catalyst in organic reactions; in the manufacture of aluminum silicate; [HSDB]Aluminum Producing [Category: Industry]

    Synonyms and trade names

    aluminum fluoride; Aluminum trifluoride; trifluoroalumane; Aluminum fluoride (AlF3); aluminium trifluoride; Fluorid hlinity; Aluminium fluorure; trifluoridoaluminium; Z77H3IKW94; DTXSID8030712; CHEBI:49464; Aluminium Fluoratum; RefChem:5537; DTXCID6010712; 232-051-1; 7784-18-1

    Regulatory listings held on file

    Regulatory & Food ContactCIR / INCI: Oral care; Antiplaque
    GHS notification summary95.2% (360 / 378)

    GHS hazard classification

    GHS notification summary95.2% (360 / 378)
    Reported hazard statementsH301, H319, H335, H361, H372

    This chemical does not meet GHS hazard criteria for 95.2% (360 of 378) of all reports.

    Reported as not meeting GHS hazard criteria by 360 of 378 companies (only 4.8% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

    What the public record says

    Aluminum fluoride · CAS 7784-18-1 · AlF3. UNII Z77H3IKW94. Boiling Point: 1272 °C @760 [mm Hg]; Melting Point: 1291 °C; Melting Point: 1290 °C.

    Physical description and handling notes

    Source: PubChem / Wikidata; the batch COA governs where values differ.

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