Home Categories Organic Chemistry Potassium tert-butoxide solution
A6856912

Potassium tert-butoxide solution , 1.8MinTHF , 865-47-4

Synonym(s):
Potassium tert-butylate;Potassium tert-butylate;Potassium t-butoxide;Potassium-2-methylpropan-2-olate solution

CAS NO.:865-47-4

Empirical Formula: C4H9KO

Molecular Weight: 112.21

MDL number: MFCD00012162

EINECS: 212-740-3

Pack Size Price Stock Quantity
100ML RMB639.20 In Stock
500ML RMB2111.20 In Stock
others     Enquire
Update time: 2022-07-08

PRODUCT Properties

Melting point: 256-258 °C (dec.) (lit.)
Boiling point: 275°C
Density  0.910 g/mL at 20 °C
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.
InChIKey LPNYRYFBWFDTMA-UHFFFAOYSA-N
CAS DataBase Reference 865-47-4(CAS DataBase Reference)
EPA Substance Registry System 2-Methyl-2-propanol, potassium salt (865-47-4)

Safety

Symbol(GHS) 
GHS02,GHS05
Signal word  Danger
Hazard statements  H228-H260-H314
Precautionary statements  P210-P231+P232-P260-P280-P303+P361+P353-P305+P351+P338
Hazard Codes  F,C,Xi
Risk Statements  11-19-22-34-35-14-20-36/37-37
Safety Statements  16-26-36/37/39-43-45-7/9-8-43A-33-27-29
RIDADR  UN 3274 3/PG 2
WGK Germany  1
10-21
Autoignition Temperature 483 °C
Hazard Note  Flammable solid/Corrosive
TSCA  Yes
HazardClass  8
PackingGroup  I
HS Code  29051900

RELATED PRODUCTS