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A7278812

Sodium fluoroborate , AR,99.0% , 13755-29-8

Synonym(s):
Sodium fluoroborate;Sodium tetrafluoroborate

CAS NO.:13755-29-8

Empirical Formula: BF4Na

Molecular Weight: 109.79

MDL number: MFCD00003515

EINECS: 237-340-6

Pack Size Price Stock Quantity
100G RMB37.60 In Stock
500G RMB78.40 In Stock
2.5KG RMB197.60 In Stock
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Update time: 2022-07-08

PRODUCT Properties

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)
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.
CAS DataBase Reference 13755-29-8(CAS DataBase Reference)
EPA Substance Registry System Borate(1-), tetrafluoro-, sodium (13755-29-8)

Description and Uses

Fluorinating agent, see Lawton, Levy, J. Am. Chem. Soc. 77, 6083 (1955).

Safety

Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
Hazard Codes  C,Xi
Risk Statements  34
Safety Statements  45-36/37/39-25-26
RIDADR  3260
WGK Germany  1
RTECS  ED2975000
21
Hazard Note  Irritant
TSCA  Yes
HS Code  2826 90 80

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