ChemicalBook CAS DataBase List Potassium tert-butoxide

Potassium tert-butoxide

$15 - $3450

Product name Potassium tert-butoxide
Cas No865-47-4
MFC4H9KO
MW113.22
EINECS212-740-3
MDL NumberMFCD00012162

Synonyms

2-methyl-2-propanopotassiumsalt ;2-Propanol,2-methyl-,potassiumsalt ;potassium-butoxide ;potassiumt-butoxide,ktb ;potassiumt-butoxide,ktb,in ;potassiumt-butoxide,ktb,inisobutanol ;potassiumt-butoxide,ktb,inisopropanol ;Potassium butylates

Price

Brand	Packaging	Price	Product name
AK Scientific B821	25g	$37	Potassium tert-butoxide
Apolloscientific OR11033	100g	$43	Potassium tert-butoxide
Apolloscientific OR11033	10g	$15	Potassium tert-Butoxide
Apolloscientific OR11033	25g	$22	Potassium tert-butoxide
Apolloscientific OR11033	500g	$149	Potassium tert-butoxide
Apolloscientific OR11033	1kg	$225	Potassium tert-butoxide
Chem-Impex 29540	1L	$198.8	Potassium tert-butoxide solution, 1.0 M in tert- butanol
Chem-Impex 27317	2.5KG	$201.6	Potassiumtert-butoxide,99%(Assaybytitration)
Chem-Impex 27317	1KG	$160	Potassium tert-butoxide
Chem-Impex 29541	1L	$139.91	Potassium tert-butoxide solution 1.0 M in THF

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Properties

Melting point	256-258 °C (dec.) (lit.)
Boiling point	275°C
Density	0.910 g/mL at 20 °C
bulk density	500kg/m3
vapor pressure	1 mm Hg ( 220 °C)
Flash point	54 °F
storage temp.	Store below +30°C.
solubility	Soluble in hexane, toluene, diethyl ether and terahydrofuran.
pka	pK1:18(25°C)
form	Solution
Specific Gravity	0.902
color	White to off-white
PH	13 (5g/l, H2O, 20℃)Hydrolysis
Water Solubility	REACTS
Sensitive	Moisture Sensitive
Hydrolytic Sensitivity	7: reacts slowly with moisture/water
BRN	3556712
Stability	Stable, but reacts violently with water and acids, possibly leading to fire. Incompatible with water, acids, halogenated hydrocarbons, alcohols, strong oxidizing agents, ketones, carbon dioxide.
InChI	1S/C4H9O.K/c1-4(2,3)5;/h1-3H3;/q-1;+1
InChIKey	LPNYRYFBWFDTMA-UHFFFAOYSA-N
SMILES	[K+].CC(C)(C)[O-]
CAS DataBase Reference	865-47-4(CAS DataBase Reference)
EPA Substance Registry System	2-Methyl-2-propanol, potassium salt (865-47-4)

Potassium tert-butoxide

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