Basic Information | Post buying leads | Suppliers | Cas Database |
carbon dioxide
carbon monoxide
potassium carbonate
A
potassium formate
B
potassium oxalate
C
potassium hydrogencarbonate
Conditions | Yield |
---|---|
In neat (no solvent) High Pressure; 2 h at 380°C; cooling, dissolution in water, addn. of HClO4; HPLC; | A 0% B 1% C 0.8% |
Conditions | Yield |
---|---|
In ethylene glycol; diethylene glycol at 22℃; for 1h; | |
at 71 - 130℃; | |
at 71 - 130℃; |
Conditions | Yield |
---|---|
In not given orange red ppte.;; | |
In not given orange red ppte.;; |
Conditions | Yield |
---|---|
In not given | |
In not given desulfuration of gases under pressure; |
Conditions | Yield |
---|---|
In not given |
Conditions | Yield |
---|---|
With carbon dioxide; water In water under CO2 pressure; |
potassium nitrite
potassium chloroacetate
A
nitromethane
B
potassium hydrogencarbonate
Conditions | Yield |
---|---|
With water In water byproducts: KCl; | |
With H2O In water byproducts: KCl; |
Conditions | Yield |
---|---|
With carbon dioxide; water In water reactn. of K2SO4 with CaCO3 in presence of H2O and CO2 under pressure at normal or lowered temp.; obtaining KHCO3 in soln. and K2Ca(SO4)2*H2O as bottom compound;; | |
With carbon dioxide; water In water reactn. of K2SO4 with CaCO3 in presence of H2O and CO2 under pressure at normal or lowered temp.; obtaining KHCO3 in soln. and K2Ca(SO4)2*H2O as bottom compound;; |
Conditions | Yield |
---|---|
In not given 75°C,from concd. K2CO3 soln.,then cooling; | |
In not given 75°C,from concd. K2CO3 soln.,then cooling; |
Molecular Structure:
Molecular Formula: CHKO3
Molecular Weight: 100.1151
IUPAC Name: Potassium hydrogen carbonate
Synonyms of Potassium Bicarbonate (CAS NO.298-14-6): CCRIS 3510 ; Carbonic acid, monopotassium salt ; EINECS 206-059-0 ; EPA Pesticide Chemical Code 073508 ; Monopotassium carbonate ; Potassium acid carbonate ; Potassium hydrogen carbonate ; UNII-HM5Z15LEBN ; Carbonic acid, potassium salt (1:1) ; Potassium hydrogencarbonate
CAS NO: 298-14-6
Classification Code: Pharmaceutic necessity
Product Categories: Iridoids
Melting point: 292 °C
Flash Point: 169.8 °C
Enthalpy of Vaporization: 63.37 kJ/mol
Boiling Point: 333.6 °C at 760 mmHg
Vapour Pressure: 2.58E-05 mmHg at 25°C
Potassium Bicarbonate (CAS NO.298-14-6) bicarbonate is a colorless, odorless, slightly basic, salty substance.
Potassium Bicarbonate (CAS NO.298-14-6) is used as a production of potassium carbonate, potassium acetate, potassium arsenite etc, also used in medicine, food, fire extinguishing agents, etc.
Potassium bicarbonateis (CAS NO.298-14-6) manufactured by reacting potassium carbonate with carbon dioxide and water :
K2CO3 + CO2 + H2O → 2 KHCO3
It occurs as a crystal or a soft white granular powder.
Hazard Codes: F,T,C,Xi
Risk Statements: 22-35
R22: Harmful if swallowed.
R35: Causes severe burns.
Safety Statements: 24/25-45-36/37/39-26
S24/25: Avoid contact with skin and eyes.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany 1
F: 3
Potassium Bicarbonate (CAS NO.298-14-6) bicarbonate is very rarely found in its natural form, the mineral called kalicinite.