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Potassium tert-butoxide, 98+%, pure, Thermo Scientific Chemicals Product Code.: 10696372
Estimated Shipment: 26-03-2025
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Potassium tert-butoxide, 98+%, pure, Thermo Scientific Chemicals

Product Code. 10696372
5 g, Glass Bottle
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Quantity:
5 g
25 g
100 g
500 g
2.5 kg
Packaging:
Glass Bottle
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Product Code. 10696372

Brand: Thermo Scientific Acros 168880050

Estimated Shipment: 26-03-2025
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33.10 EUR valid until 2025-12-31
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Description

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 865-47-4
Molecular Formula C4H9KO
Molecular Weight (g/mol) 112.21
InChI Key LPNYRYFBWFDTMA-UHFFFAOYSA-N
Synonym potassium tert-butoxide, potassium tert-butanolate, potassium t-butoxide, potassium 2-methylpropan-2-olate, potassium tert-butylate, kotbu, 2-methyl-2-propanol, potassium salt, tert-butoxypotassium, potassium-t-butoxide, t-buokShow MoreShow Less
PubChem CID 23665647
IUPAC Name potassium;2-methylpropan-2-olate
SMILES CC(C)(C)[O-].[K+]

Specifications

Melting Point 240.0°C to 258.0°C
Color White
Assay Percent Range 98+%
Packaging Glass Bottle
Linear Formula (CH3)3COK
Quantity 5 g
Fieser 01,911; 02,336; 03,233; 04,399; 05,544; 06,477; 08,407; 09,380; 10,323; 11,432; 12,97; 14,264; 17,289
Solubility Information Solubility in water: reacts with water. Other solubilities: soluble in methanol, ethanol, slightly soluble in diethyl ether, benzene
Formula Weight 112.21
Percent Purity 98+%
Grade Pure
Physical Form Powder
Chemical Name or Material Potassium tert-butoxide
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Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0463889 Certificate TypeCertificate of Analysis Date31/01/2025 Catalog Number168880250,168881000,168880025,168885000,168880050
Lot NumberA0463889 Certificate TypeCertificate of Analysis Date21/06/2024 Catalog Number168880250,168881000,168880025,168885000,168880050
Lot NumberA0462837 Certificate TypeCertificate of Analysis Date16/05/2024 Catalog Number168880250,168881000,168880025,168885000,168880050
Lot NumberA0458873 Certificate TypeCertificate of Analysis Date04/01/2024 Catalog Number168880250,168881000,168880025,168885000,168880050
Lot NumberA0458500 Certificate TypeCertificate of Analysis Date07/12/2023 Catalog Number168880250,168881000,168880025,168885000,168880050

Safety and Handling

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Product Identifier
  • Potassium tert-butoxide
 Signal Word
  • Danger
 Hazard Category
  • Flammable solid Category 1
  • Self-heating substance Category 2
  • Skin corrosion/irritation Category 1 A
  • Serious eye damage/eye irritation Category 1
 Hazard Statement
  • H228-Flammable solid.
  • H252-Self-heating in large quantities; may catch fire.
  • H314-Causes severe skin burns and eye damage.
  • EUH014-Reacts violently with water.
 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.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • 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/.
SDS

RUO – Research Use Only

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