Determine the necessary mass, volume, or concentration for preparing a solution.
Basic Description
| Synonyms | POTASSIUM CARBONATE|584-08-7|Dipotassium carbonate|Potassium carbonate, anhydrous|Carbonate of potash|Pearl ash|Carbonic acid, dipotassium salt|Salt of tartar|Kaliumcarbonat|potassiumcarbonate|Kalium carbonicum|dipotassium;carbonate|Potassium carbonate (K |
|---|---|
| Specifications & Purity | GR, ≥99.5% |
| Storage Temp | Argon charged,Desiccated |
| Shipped In | Normal |
| Grade | GR |
Names and Identifiers
| IUPAC Name | dipotassium;carbonate |
|---|---|
| INCHI | InChI=1S/CH2O3.2K/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2 |
| InChi Key | BWHMMNNQKKPAPP-UHFFFAOYSA-L |
| Canonical SMILES | C(=O)([O-])[O-].[K+].[K+] |
| Isomeric SMILES | C(=O)([O-])[O-].[K+].[K+] |
| WGK Germany | 1 |
| RTECS | TS7750000 |
| PubChem CID | 11430 |
| Molecular Weight | 138.21 |
| Beilstein | 4267587 |
Certificates
Certificate of Analysis(COA)
Enter Lot Number to search for COA:
To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C2407303 | Certificate of Analysis | May 06, 2023 | P111558 |
| I2306591 | Certificate of Analysis | May 06, 2023 | P111558 |
| I2306655 | Certificate of Analysis | May 06, 2023 | P111558 |
| H2219332 | Certificate of Analysis | Jun 25, 2022 | P111558 |
| H2219333 | Certificate of Analysis | Jun 25, 2022 | P111558 |
| B2224512 | Certificate of Analysis | Jan 24, 2022 | P111558 |
| B2224521 | Certificate of Analysis | Jan 24, 2022 | P111558 |
Chemical and Physical Properties
| Solubility | Easily soluble in water, insoluble in ethanol and ether. |
|---|---|
| Sensitivity | Hygroscopic. |
| Melt Point(°C) | 891°C |
Safety and Hazards(GHS)
| Pictogram(s) | GHS07 |
|---|---|
| Signal | Warning |
| Hazard Statements | H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation H302:Harmful if swallowed |
| Precautionary Statements | P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P270:Do not eat, drink or smoke when using this product. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P330:Rinse mouth. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P301+P317:IF SWALLOWED: Get medical help. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell. |
| WGK Germany | 1 |
| RTECS | TS7750000 |
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