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Boron trifluoride etherate, approx. 48% BF3, Thermo Scientific Chemicals

Product Code. 10296130
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Quantity:
25 g
100 g
1 kg
2.5 kg
Packaging:
Glass bottle

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Lewis acid
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 109-63-7
Molecular Formula C4H10BF3O
Molecular Weight (g/mol) 141.93
MDL Number MFCD00013194
InChI Key KZMGYPLQYOPHEL-UHFFFAOYSA-N
Synonym Boron trifluoride ethyl ether
PubChem CID 8000
IUPAC Name ethoxyethane;trifluoroborane
SMILES FB(F)F.CCOCC

Specifications

Melting Point -60.0°C
Color Colorless to Straw-Yellow
Density 1.1200g/mL
Boiling Point 126.0°C
Flash Point 58°C
Packaging Glass bottle
Linear Formula (C2H5)2O·BF3
Refractive Index 1.3429 to 1.3449
Quantity 100 g
Fieser 01,70; 02,35; 03,33; 04,44; 05,52; 06,65; 07,31; 08,51; 09,64; 10,52; 11,72; 12,66; 13,3; 14,54; 15,45; 16,44; 17,52
Merck Index 15,1352
Specific Gravity 1.12
Solubility Information Solubility in water: reacts. Other solubilities: decomposes in alcohol,soluble in ether
Viscosity 1.89 mPa.s (20°C)
Formula Weight 141.93
Percent Purity ∼48% BF3
Physical Form Liquid, Fuming In Moist Air
Chemical Name or Material Boron trifluoride etherate, 48% BF3
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Product Identifier
  • Boron trifluoride etherate
Signal Word
  • Danger
Hazard Category
  • Flammable liquid Category 3
  • Acute toxicity Category 4
  • Skin corrosion/irritation Category 1 B
  • Serious eye damage/eye irritation Category 1
  • Specific target organ toxicity Category 1
Hazard Statement
  • H226-Flammable liquid and vapour.
  • H314-Causes severe skin burns and eye damage.
  • H332-Harmful if inhaled.
  • H372-Causes damage to organs.
Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only

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