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13755-29-8

Name Sodium tetrafluoroborate
CAS 13755-29-8
EINECS(EC#) 237-340-6
Molecular Formula BF4Na
MDL Number MFCD00003515
Molecular Weight 109.79
MOL File 13755-29-8.mol
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Chemical Properties

Appearance white crystals or powder
Melting point  384 °C
density  2.47 g/mL at 25 °C(lit.)
storage temp.  Inert atmosphere,Room Temperature
solubility  water: soluble(lit.)
form  Powder, Crystals or Needles
color  White to yellow to beige to brown
Specific Gravity 2.47
Stability: Moisture sensitive; do not store in glass (though the completely dry material does not etch glass). Incompatible with strong oxidizing agents.
Water Solubility  108 g/100 mL (26 ºC)
Sensitive  Hygroscopic
Merck  14,8617
Exposure limits ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3
CAS DataBase Reference 13755-29-8(CAS DataBase Reference)
EPA Substance Registry System 13755-29-8(EPA Substance)

Safety Data

Hazard Codes  C,Xi
Risk Statements 
R34:Causes burns.
Safety Statements 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S25:Avoid contact with eyes .
RIDADR  3260
WGK Germany  1
RTECS  ED2975000
F  21
Hazard Note  Irritant
TSCA  Yes
HS Code  28269090
Safety Profile
Moderately toxic by subcutaneous route. When heated to decomposition it emits toxic fumes of Fand Na2O.

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