sodium tetraethylboranuide

• ChemBase ID: 137527
• Molecular Formular: C8H20BNa
• Molecular Mass: 150.04517
• Monoisotopic Mass: 150.15557532
• SMILES: [B-](CC)(CC)(CC)CC.[Na+]
• Canonical SMILES: CC[B-](CC)(CC)CC.[Na+]
• InChI: InChI=1S/C8H20B.Na/c1-5-9(6-2,7-3)8-4;/h5-8H2,1-4H3;/q-1;+1
• InChIKey: SZSBMTRYJRHYNI-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: sodium tetraethylboranuide
• IUPAC Traditional name: sodium tetraethylboranuide
• Synonyms: Et4BNa; Sodium tetraethylborate; 四乙基硼酸钠; 四乙基硼化钠

Database IDs

• CAS Number: 15523-24-7
• MDL Number: MFCD00061547
• PubChem SID: 162231789; 24871760
• PubChem CID: 23681030

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 2.2796
• LogD (pH = 7.4): 2.2796
• Log P: 2.2796
• Molar Refractivity: 40.4636 cm^3
• Polarizability: 17.934376 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 4
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: Dissolves in water with decomposition
• Apperance: Crystalline
• Melting Point: 140-142 °C(lit.); dec.

Safety Information

• Storage Warning: Air & Moisture Sensitive
• European Hazard Symbols: Flammable (F)
• UN Number: 3393; UN3393
• German water hazard class: 3
• Hazard Class: 4.2
• Packing Group: 1; I
• Risk Statements: 15-17; 17
• Safety Statements: 16-36/37/39; 7-17-43
• TSCA Listed: 否
• GHS Pictograms: GHS02
• GHS Signal Word: Danger
• GHS Hazard statements: H250-H260-H252; H250-H261
• GHS Precautionary statements: P210-P222-P231+P232-P370+P378A-P422A-P501A; P222-P231 + P232-P422
• Personal Protective Equipment: Eyeshields, Faceshields, Gloves
• RID/ADR: UN 3393 4.2/PG 1

Product Information

• Purity: 97%; 98%
• Linear Formula: (C2H5)4BNa

DETAILS

Sigma Aldrich - 481483

Application
Derivatizing agent used in the GC-MS analyses of fenbutatin oxide1 and alkyl tin compounds.2
Packaging
1, 5 g in glass bottle