Silver fluoride manufacturers and suppliers

Silver fluoride suppliers

Properties

Melting point:: ≥300 °C(lit.)

Boiling point:: 1150 °C

Density: 5.852 g/mL at 25 °C(lit.)

Flash point:: 1150°C

storage temp.: Keep in dark place,Inert atmosphere,Room temperature

solubility: Methanol (Slightly), Water (Slightly)

form: solid

color: orange to brown

Specific Gravity: 5.852

Water Solubility: 182 g/100 mL (15.5 ºC)

Crystal Structure: NaCl type

Sensitive: Moisture Sensitive & Hygroscopic

Merck: 14,8514

crystal system: Cube

Space group: Fm3m

Lattice constant

a/nm	b/nm	c/nm	α/o	β/o	γ/o	V/nm3
0.493	0.493	0.493	90	90	90	0.1198

Exposure limits: ACGIH: TWA 0.01 mg/m3; TWA 2.5 mg/m3
NIOSH: IDLH 10 mg/m3; IDLH 250 mg/m3; TWA 0.01 mg/m3

Stability:: Stable. Incompatible with strong oxidizing agents, strong acids, reducing agents. Light sensitive. Hygroscopic.

Major Application: PEM fuel cells
material synthesis precursor

InChI: 1S/Ag.FH/h;1H/q+1;/p-1

InChIKey: REYHXKZHIMGNSE-UHFFFAOYSA-M

SMILES: F[Ag]

CAS DataBase Reference: 7775-41-9(CAS DataBase Reference)

NIST Chemistry Reference: Silver monofluoride(7775-41-9)

EPA Substance Registry System: Silver fluoride (7775-41-9)

Safety Information

Symbol(GHS): GHS05

Signal word: Danger

Hazard statements: H314

Precautionary statements: P260-P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338

PPE: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Hazard Codes: C

Risk Statements: 34-23/24/25-35

Safety Statements: 26-36/37/39-45-25-28

RIDADR: UN 3260 8/PG 2

WGK Germany: 3

RTECS: VW4250000

F: 3-8-10-21

Hazard Note: Corrosive

TSCA: TSCA listed

HazardClass: HYGROSCOPIC, CORROSIVE

HazardClass: 8

HS Code: 28432900

Storage Class: 8A - Combustible corrosive hazardous materials

Hazard Classifications: Skin Corr. 1B

Limited Quantities: 1 Kg (2.2 lbs) (solid)

Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)

Use

Silver fluoride is applied to convert organic Br and Cl Compounds to their fluoro analogs; as antiseptic. Preparation of bromoacetylenes from bulky, trialkylsilylacetylenes. Also used in a palladium-catalyzed cross coupling of acetanilides with trialkoxysilanes. Silver(I) fluoride is used as a fluorination and desilylation reagent in organic synthesis. In medical filed, it is used as topical caries in aqueous form in dentistry. It is employed in organofluorine chemistry for addition of fluoride across multiple bonds, especially to prepare perfluoroalkylsilver(I) by reacting with alkenes. Further, it is involved in the preparation of tetralkylammonium fluorides by the reaction with tetralkylammonium bromide. In addition to this, it is used as a desulfuration-fluorination reagent on thiourea derived substrates.

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