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1333-83-1

1333-83-1 Structure

1333-83-1 Structure
IdentificationMore
[Name]

Sodium hydrogen difluoride
[CAS]

1333-83-1
[Synonyms]

SODIUM ACID FLUORIDE
SODIUM BIFLUORIDE
SODIUM DIFLUORIDE
SODIUM HYDROGEN DIFLUORIDE
SODIUM HYDROGENFLUORIDE
fluorureacidedesoodium(french)
fluoruroacidodesodio
sodiumbifluoride,solid
sodiumbifluoride,solution
sodiumfluoride(na(hf2))
SODIUM HYDROGEN FLUORIDE, PELLETS, 3 MM
SODIUM HYDROGENFLUORIDE, GRANULE, 98%
SODIUM HYDROGEN DIFLUORIDE CENTRI-FUGEDRIED, TECHNICAL
SODIUM BIFLUORIDE TECHNICAL
SODIUMBIFLUORIDE,TECHNICAL(BULK
Natriumhydrogenfluorid
Sodium bifluoride: (Sodium hydrogen fluoride)
sodium bifluoride sodium hydrogen difluoride
Sodium hydrogen fluoride, 97% (metals basis)
sodium acid fluride
[EINECS(EC#)]

215-608-3
[Molecular Formula]

F2HNa
[MDL Number]

MFCD00003529
[Molecular Weight]

61.99
[MOL File]

1333-83-1.mol
Chemical PropertiesBack Directory
[mp ]

>68 °C (dec.)
[density ]

2.08
[form ]

pellets
[Merck ]

13,8656
[CAS DataBase Reference]

1333-83-1(CAS DataBase Reference)
[EPA Substance Registry System]

1333-83-1(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

T,C
[Risk Statements ]

R25:Toxic if swallowed.
R34:Causes burns.
[Safety Statements ]

S22:Do not breathe dust .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37:Wear suitable gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[RIDADR ]

UN 2439 8/PG 2
[WGK Germany ]

1
[RTECS ]

WB0350010
[HazardClass ]

8
[PackingGroup ]

II
[Hazardous Substances Data]

1333-83-1(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Sodium hydroxide-->Sodium carbonate-->Hydrofluoric acid-->Congo red paper-->(2S)-1-(3-Acetylthio-2-methyl-1-oxopropyl)-L-proline
Hazard InformationBack Directory
[General Description]

Sodium bifluoride is a white crystalline solid. SODIUM BIFLUORIDE, SOLID(1333-83-1) is soluble in water. SODIUM BIFLUORIDE, SOLID(1333-83-1) is corrosive to tissue. SODIUM BIFLUORIDE, SOLID(1333-83-1) is used as a preservative for anatomical and zoological specimens, in metal plating and for many other uses.
[Reactivity Profile]

Acidic salts, such as SODIUM BIFLUORIDE, 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.
[Air & Water Reactions]

Water soluble. Reacts with water liberating heat and forming a corrosive solution. The reaction is not violent.
[Health Hazard]

INHALATION OF DUST: Irritating and possibly corrosive to mucous membranes. EYES: Irritating. INGESTION: Salty or soapy taste, salivation, nausea, burning or crampy abdominal pain, vomiting, diarrhea, muscle weakness, tremors. Rare: transient epileptiform convulsions, followed by CNS depression. Shock.
[Fire Hazard]

Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

sodium bifluoride(1333-83-1).msds
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

1333-83-1(sigmaaldrich)
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