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
Water Solubility :108 g/100 mL (26 ºC)
Specific Heat Capacity :Cp(crystal): 1.1 J/(g·K), at 25℃
Sensitive :Hygroscopic
Merck :14,8617
Exposure limits :ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3 Stability :Moisture sensitive; do not store in glass (though the completely dry material does not etch glass). Incompatible with strong oxidizing agents.
InChI :InChI=1S/BF4.Na/c2-1(3,4)5;/q-1;+1
InChIKey :KGJZTOFHXCFQIV-UHFFFAOYSA-N
SMILES :[B-](F)(F)(F)F.[Na+]
CAS DataBase Reference :13755-29-8(CAS DataBase Reference)
EPA Substance Registry System :Borate(1-), tetrafluoro-, sodium (13755-29-8)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:	P260 Do not breathe dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P363 Wash contaminated clothing before reuse.