Ammonium fluoborate

Ammonium fluoborate Basic information
Product Name:Ammonium fluoborate
Synonyms:AMMONIUM TETRAFLUOROBORATE 99.99+%;Ammonium tetrafluoroborate;Ammonium fluoborate;Ammonium tetrafluoroborate, 99.999% metals basis;Ammonium tetrafluoroborate, 99.99% metals basis;AMMONIUM TETRAFLUOROBORATE, 97+%;Ammonium tetrafluoroborate, pure;ammoniumfluoroborate[qr];ammoniumtetrafluoroborate(1-)
CAS:13826-83-0
MF:BF4H4N
MW:104.84
EINECS:237-531-4
Product Categories:Fluoride;resin finishing catalyst in printing;Ammonium Salts;Materials Science;Metal and Ceramic Science;Salts;Industrial/Fine Chemicals;Inorganics;halometallate salts
Mol File:13826-83-0.mol
Ammonium fluoborate Structure
Ammonium fluoborate Chemical Properties
Melting point 230 °C
density 1.871 g/mL at 25 °C(lit.)
storage temp. Inert atmosphere,Room Temperature
form Powder
Specific Gravity1.871
color White
PH3.5 (5g/l, H2O, 20℃)
Water Solubility soluble
Sensitive Moisture Sensitive
Exposure limitsACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3
CAS DataBase Reference13826-83-0(CAS DataBase Reference)
EPA Substance Registry SystemAmmonium fluoroborate (13826-83-0)
Safety Information
Hazard Codes C
Risk Statements 36/37/38-34
Safety Statements 26-36-45-36/37/39
RIDADR UN 9088
WGK Germany 3
RTECS BQ6100000
Hazard Note Corrosive/Moisture Sensitive
TSCA T
HS Code 2826 90 80
HazardClass MOISTURE SENSITIVE, CORROSIVE
HazardClass 8
Hazardous Substances Data13826-83-0(Hazardous Substances Data)
MSDS Information
ProviderLanguage
Ammonium fluoborate English
SigmaAldrich English
ACROS English
ALFA English
Ammonium fluoborate Usage And Synthesis
Chemical Propertieswhite crystalline powder
UsesAmmonium fluoroborate is used as an analytical reagent. It is also applied in the textile printing and dyeing industry and used as a catalyst for resin finishing. It is mainly used for the high temperature fluxing action required by the metals industry; catalyst; in flame retardants and acts as a solid lubricant in cutting-oil emulsions for aluminum rolling and forming.
General DescriptionOdorless white crystals. Sinks and mixes with water.
Air & Water ReactionsSublimes above 238°C. to form toxic fumes [AAR 1991]. Water soluble.
Reactivity ProfileAcidic inorganic salts are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions.
Health HazardINHALATION: May cause irritation of respiratory passages, nose bleeds, and nausea. EYES: May irritate.
Fire HazardBehavior in Fire: Sublimes above 238°C yielding toxic fumes.
Safety ProfileA poison and strong irritant. See also FLUORIDES and BORON COMPOUNDS. When heated to decomposition it emits very toxic fumes of F-, NO,, and NH3.
Purification MethodsCrystallise it from conductivity water (1mL/g) between 100o and 0o. 450 Purification of Inorganic Compounds
BENZYLTRIETHYLAMMONIUM TETRAFLUOROBORATE 4-BROMOBENZENEDIAZONIUM TETRAFLUOROBORATE Tetrabutylammonium tetrafluoroborate 2-Chloro-3-ethylbenzoxazolium tetrafluoroborate NITRONIUM TETRAFLUOROBORATE TETRAMETHYLAMMONIUM TETRAFLUOROBORATE 4-METHOXYBENZENEDIAZONIUM TETRAFLUOROBORATE N-ETHYLBENZISOXAZOLIUM TETRAFLUOROBORATE 4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE RHODAMINE 6G TETRAFLUOROBORATE AZURE B TETRAFLUOROBORATE Tetraethylammonium tetrafluoroborate 2-METHOXY-4-NITROBENZENEDIAZONIUM TETRAFLUOROBORATE CDAP N-CYANO-N,N,N-TRIETHYLAMMONIUMTETRAFLUOR OBORATE TETRAPROPYLAMMONIUM TETRAFLUOROBORATE DI-N-BUTYLAMMONIUM TETRAFLUOROBORATE 4-DIAZO-N,N-DIETHYLANILINE FLUOROBORATE Ammonium Fluoroborate

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