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Potassium Carbonateanhydrous, Acs
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Potassium Carbonateanhydrous, Acs
| Product Code | 60109-250G-F |
|---|---|
| Unit of Measure | 1X250GR |
| CAS Number | 584-08-7 |
| MDL NUMBER | MFCD00011382 |
| EMPIRICAL FORMULA | CHK2O3 |
| Molecular Weight | 138.21 |
| Brand | SIGMA-ALDRICH |
Properties
| Property | Value |
|---|---|
| eCl@ss | 32160000 |
| Shipped on ICE | STD |
| UNSPSC Code | 12352302 |
| ADRSuff | 1 |
| CAS Number | 584-08-7 |
| EINECSNo | 209-529-3 |
| Flash Point | Not applicable |
| GHS Categories | Skin Irrit. 2,Eye Irrit. 2,STOT SE 3 |
| GHS Hazard Codes | H315-H319-H335 |
| GHS Hazard Statements | Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. |
| GHS Pictograms | GHS07 |
| GHS Precaution Codes | P305 + P351 + P338 |
| GHS Precaution Statements | Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
| GHS Signal Words | Warning |
| Hazard Symbols | Xn |
| Hazard Symbols Descriptions | Harmful |
| MDL Number | MFCD00011382 |
| Melting Point | 891 C (lit.) |
| Molecular Formula | CHK2O3 |
| Molecular Weight | 138.21 |
| Net Weight | 250 |
| R-Phrases | 22-36/37/38 |
| RTECSNo | TS7750000 |
| S-Phrases | 26-36 |
| Tariff Number | 28364000000 |
| MSDS Link | https://www.sigmaaldrich.com/MSDS/MSDS/DisplayMSDSPage.do?country=DElanguage=ENproductNumber=60109brand=SIGALD |
| Assay | >=99.0% (T) |
| cation traces | Bi: <=5 mg/kg |
| Quality Level | 200 |
| mp | 891 C (lit.) |
| Anion Traces | chloride (Cl-): <=30 mg/kg |
| form | powder or crystals |
| pH | 11-13 (25 C, 138 g/L) |
| grade | puriss. p.a. |
| InChI key | BWHMMNNQKKPAPP-UHFFFAOYSA-L |
| impurities | <=0.001% total nitrogen (N) |
| loss | <=1% loss on drying, 300 C |
| InChI | 1S/CH2O3.2K/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2 |
| SMILES string | [K+].[K+].[O-]C([O-])=O |
Description
Potassium Carbonateanhydrous, Acs