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Potassium tert-butoxide, 98+%, pure

Catalog No. p-4510476
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Quantity:
5 g
25 g
100 g
500 g
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Glass Bottle
Plastic bottle
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Catalog No. Quantity Packaging
AC168880050 5 g Glass Bottle
AC168880250 25 g Plastic bottle
AC168881000 100 g Plastic bottle
AC168885000 500 g Plastic bottle
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Catalog No. AC168880050 Supplier Thermo Scientific Chemicals Supplier No. 168880050
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Description

CAS: 865-47-4 | C4H9KO | 112.21 g/mol

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.

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-buok
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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Safety and Handling

Hazard Category GHS Signal Word: Danger
Hazard Statement GHS H Statement
Causes severe skin burns and eye damage.
Flammable solid.
Self-heating in large quantities; may catch fire.
Reacts violently with water.
Precautionary Statement GHS P Statement
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Wear eye protection/face protection.
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
IF IN EYES: Rinse cautiously with water for several min
EINECSNumber 212-740-3

RUO – Research Use Only