Chemical-Suppliers Chemical-Suppliers

Potassium carbonate sesquihydrate

×
Formula: CH2 O3 . 3/2 H2 O . 2 K
CAS: 6381-79-9
search Element: sesquihydrate carbonate potassium
Page Content Identification Properties Suppliers Prices & Availability Get Quick Quote ☰

Identification

Structural Formula
Potassium carbonate sesquihydrate
CAS:
6381-79-9
EINECS:
Molecular Formula:
CH2 O3 . 3/2 H2 O . 2 K
MDL:
MFCD00149925
SMILES:
C(=O)([O-])[O-].C(=O)([O-])[O-].O.O.O.[K+].[K+].[K+].[K+]
Synonym:
potassiumcarbonatex1,5hydrat ; potassium carbonate-1.5-hydrate 99.995 ; potassium carbonate 1.5-hydrate ; potassium carbonate hemihydrate ; potassiumcarbonate.1,5h2o ; carbonicacid, dipotassium salt, sesquihydrate (8ci) ; potassium carbonate, 1.5-hydrate ; potassium carbonate 1.5-water ; potassium carbonate sesquihydrate ; potassium carbonate hydrate ; potassium carbonate crystal ; potassium carbonate (k2co3) sesquihydrate ; carbonicacid, dipotassium salt, hydrate (2:3) (9ci) ; potash sesquihydrate ; potassium carbonate sesquihydrate, acs ; potassium carbonate, sesquihydrate ; dipotassium carbonatesesquihydrate


Description

Potassium carbonate sesquihydrate is a mild drying agent used to pre-dry ketones, alcohols, and amines prior to distillation. In addition, this compound is beneficial to use when other drying agents such as Calcium chloride and Magnesium sulfate are incompatible with reagents. Studies suggest that potassium carbonate is useful in a wide array of applications such as in cold fusion experiments, as a buffering agent, and as a reagent removing carbon dioxide from ammonia. Furthermore, this strong inorganic base can be dissolved in organic solvents to produce anionic organic nucleophiles.


Suppliers

Fox Chemicals GmbH
FC17825346
+
Leap Chem Co., Ltd
LC17825346
+
Santa Cruz Biotechnology, Inc.
203349
Dayang Chem (Hangzhou) Co.,Ltd.
DC306912276
+
Get Quick Quote

CAS equal suppliers

Potassium Carbonate Sesquihydrate, ACS
Acros Organics BVBA
AOB288811552
Potassium carbonate sesquihydrate, ACS, 98.5-101.0%
Alfa (A Johnson Matthey Company)
A816024480
Potassium carbonate sesquihydrate, 98.5%, ACS reagent
Acros Organics BVBA
AOB503520140

Prices & Availability




Data is processed


x

Properties for Potassium carbonate sesquihydrate

Molecular Weight:
156.22 g·mol−1
Melting point:
891 °C
Physical Description:
white crystalline powder
x

Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
R36/38 - Irritating to eyes and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
Hazard Symbols:
Xn, Xi
Hazard symbol Xn Hazard symbol Xi
x

Alternative Distributors of [Potassium carbonate sesquihydrate]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Shangyu Jiehua Chemical Co., Ltd. | 3Way Pharm Inc. | Wanko Chemical Co., Ltd.

x

Downloads

Mol File:
-/-
MSDS:
-/-




View related products













▲
▲