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Boron trifluoride-dimethanol complex, 50-52% w/w boron trifluoride

Product Code. 11469297
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Artikelnummer. 11469297 Lieferant Thermo Scientific Alfa Aesar Lieferanten-Nr. B21357.AK
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Dieser Artikel kann nicht zurückgegeben werden. Rückgaberichtlinie anzeigen
Regulatorischer Hinweis: Abgabe sachkundepflichtiger Stoffe und Gemische nur bei Erfüllung der Vorrausetzungen nach Chemikalienverbotsverordnung (ChemVerbotsV). Keine Abgabe an Privatpersonen.

Beschreibung

CAS: 2802-68-8 | C2H8BF3O2 | 131.89 g/mol

It finds it application as a reagent for esterification of acids and also for the selective cleavage of trityl ethers.

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

Applications
It finds it application as a reagent for esterification of acids and also for the selective cleavage of trityl ethers.

Solubility
Hydrolyzes in water.

Notes
^=50% boron fluoride in methanol
TRUSTED_SUSTAINABILITY

Chemische Identifikatoren

CAS 2802-68-8
Molecular Formula C2H8BF3O2
Molecular Weight (g/mol) 131.89
MDL Number MFCD00071635
InChI Key MPRMFRXCVMCOMX-UHFFFAOYSA-N
Synonym boron trifluoride-methanol solution, boron trifluoride-methanol complex, boron trifluoride methanol, boron trifluoride-methanol solution in methanol, bf3 methanol, .bf3 in methanol, boron fluoride methanol, bf3 meoh, borontrifluoride methanol, boron trifluoride solution
PubChem CID 11062313
SMILES CO.CO.FB(F)F

Spezifikation

Density 1.222
Boiling Point 58°C to 60°C (4 mmHg)
Flash Point 68°C (154°F)
Quantity 250 mL
UN Number UN2922
Sensitivity Moisture sensitive
Solubility Information Hydrolyzes in water.
IUPAC Name boron(3+) hydrogen methanol methanolate trifluoride
Formula Weight 131.89
Concentration or Composition (by Analyte or Components) 50 to 52% w/w boron trifluoride
Chemical Name or Material Boron trifluoride-dimethanol complex
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Sicherheit und Handhabung

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Signalwort
  • Danger
 Gefahrenkategorie
  • Acute toxicity Category 3
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 1
  • Skin corrosion/irritation Category 1 A
  • Specific target organ toxicity Category 1
  • Specific target organ toxicity after single exposure Category 1
 Gefahrenhinweis
  • H302-Harmful if swallowed.
  • H311-Toxic in contact with skin.
  • H314-Causes severe skin burns and eye damage.
  • H318-Causes serious eye damage.
  • H331-Toxic if inhaled.
  • H370-Causes damage to organs.
  • H372-Causes damage to organs.
  • EUH014-Reacts violently with water.
 Sicherheitshinweis
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • 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/.
Sicherheitsdatenblatt (SDS)

RUO – Research Use Only

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