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Sodium tert-butoxide, 97%, Thermo Scientific Chemicals

Catalog No. AAA1994222
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Sodium tert-butoxide is used as a strong base and a non-nucleophilic base. In organic synthesis, it serves as an intermediate in various reactions like condensation, rearrangement and ring-opening. Further, it finds use in agrochemicals, pharmaceuticals, colorants, aroma chemicals, detergents and biodiesel. It acts as a catalyst in polymerization and isomerization reactions.

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
Sodium tert-butoxide is used as a strong base and a non-nucleophilic base. In organic synthesis, it serves as an intermediate in various reactions like condensation, rearrangement and ring-opening. Further, it finds use in agrochemicals, pharmaceuticals, colorants, aroma chemicals, detergents and biodiesel. It acts as a catalyst in polymerization and isomerization reactions.

Notes
Air sensitive and hygroscopic. Incompatible with acids, reducing agents, oxygen, water, alcohols, chlorinated solvents and halogens.

Chemical Identifiers

CAS

865-48-5

Molecular Formula

C4H9NaO

Molecular Weight (g/mol)

96.105

MDL Number

MFCD00040575

InChI Key

MFRIHAYPQRLWNB-UHFFFAOYSA-N

Synonym

sodium tert-butoxide, sodium 2-methylpropan-2-olate, sodium t-butoxide, sodium-t-butoxide, t-butoxy sodium, tert-butoxysodium, naotbu, tbuona, 2-propanol, 2-methyl-, sodium salt, sodium-tert-butoxide

PubChem CID

23676156

IUPAC Name

sodium;2-methylpropan-2-olate

SMILES

CC(C)(C)[O-].[Na+]

Specifications

Density

0.785

Odor

Odorless

Linear Formula

(CH3)3CONa

Quantity

100 g

UN Number

UN3206

Beilstein

3654215

Sensitivity

Air and moisture sensitive

Formula Weight

96.11

Percent Purity

97%

Chemical Name or Material

Sodium tert-butoxide

Hazard Category

H228-H314-H500-X

Hazard Statement

GHS H Statement
H314-H318-H228
Causes severe skin burns and eye damage.
Causes serious eye damage.
Flammable solid.

Precautionary Statement

P210-P235+P410-P240-P241-P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c

DOTInformation

Transport Hazard Class: 4.2; Packing Group: II; Proper Shipping Name: ALKALI METAL ALCOHOLATES, SELF-HEATING, CORROSIVE, N.O.S.

EINECSNumber

212-741-9

TSCA

Yes

Recommended Storage

Ambient temperatures; Store under Argon

RUO – Research Use Only

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