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Home/Compounds/Industrial Chemical/Sodium butoxide
C4H9NaO
96.1 g/mol
Industrial ChemicalDanger

Sodium butoxide

CAS2372-45-4EC219-144-2
Category
Industrial Chemical
Compound Class
Organometallic
Primary Use
Strong base in organic synthesis

Sodium butoxide is a strong base commonly employed in organic synthesis. It is the sodium salt of butanol, typically supplied as a solid or solution for use in deprotonation and condensation reactions.

Base catalyst for organic reactionsDeprotonation reagent in synthesis

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongSame Parent

Titanium tetrabutoxide

CAS5593-70-4

Catalyst and crosslinking agent

StrongSame Parent

Zirconium butoxide

CAS1071-76-7

Precursor for zirconium-based materials

ApplicationSame Use

Potassium tert-butoxide

CAS865-47-4

Strong base in organic synthesis

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industrial chemical intermediate

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ReferenceSame Category

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Silane coupling agent

Safety Reference

Flammable
Flammable
Corrosive
Corrosive
Danger
H226Flammable liquid and vapour
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
Regulatory Compliance1
  • CN Catalogue of Hazardous ChemicalsCNRegulation
    Listed· listed since 2015-05-01Source

Customs Tariff Classification

The international HS code for Sodium butoxide (CAS 2372-45-4) is 2905.19.

HS code (international, 6-digit)

2905.19

EU CN code (8-digit)

2905 19 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

sodium butan-1-olate

InChIKey

SYXYWTXQFUUWLP-UHFFFAOYSA-N

SMILES

CCCC[O-].[Na+]

Synonyms (11)
  • 1-Butanol, sodium salt
  • Butanol, sodium salt
  • Butyl alcohol, sodium salt
  • SODIUM N-BUTYLATE
  • Sodium 1-butoxide
  • Sodium butanolate
  • Sodium butoxide
  • Sodium butylate
  • n-BuONa
  • sodium n-butoxide
  • sodium;butan-1-olate

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