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CAS RN: 7789-00-6 | Product Number: P3073
Potassium Chromate
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Purity: >98.0%(T)
Synonyms:
- Dipotassium Tetraoxidochromate
- Dipotassium Dioxido(dioxo)chromium
- Chromic Acid Potassium Salt
Product Documents:
| Size | Unit Price | Belgium | Japan* |
Shipping Information
|
|---|---|---|---|---|
| 25G |
€23.00
|
2 | 2 | |
| 100G |
€32.00
|
3 | 22 | |
| 500G |
€68.00
|
Contact Us | 14 |
* Stock available in Belgium: Shipment on the same day
* Stock available in Japan: Please check the Shipping Simulation for estimated shipments. (excludes regulated items and dry ice shipments)
| Product Number | P3073 |
Purity / Analysis Method 
|
>98.0%(T) |
| Molecular Formula / Molecular Weight | K__2CrO__4 = 194.19 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 7789-00-6 |
| Reaxys Registry Number | 11343356 |
| MDL Number | MFCD00011368 |
Specifications
| Appearance | Light yellow to Yellow powder to crystal |
| Purity(Redox Titration) | min. 98.0 % |
| pH | 8.5 to 9.8 (in H2O) |
| IR | confirm to structure |
Properties (reference)
| Melting Point | 975 °C |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H301 : Toxic if swallowed. H315 : Causes skin irritation. H319 : Causes serious eye irritation. H360 : May damage fertility or the unborn child. H370 : Causes damage to organs. H372 : Causes damage to organs through prolonged or repeated exposure. H317 : May cause an allergic skin reaction. H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled. H340 : May cause genetic defects. H350i : May cause cancer by inhalation. H335 : May cause respiratory irritation. H410 : Very toxic to aquatic life with long lasting effects. |
| Precautionary Statements | P273 : Avoid release to the environment. P260 : Do not breathe dust/ fume/ gas/ mist/ vapours/ spray. P201 : Obtain special instructions before use. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P391 : Collect spillage. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. |
Related Laws:
| EC Number | 232-140-5 |
| RTECS# | GB2940000 |
Transport Information:
| UN Number | UN3288 |
| Class | 6.1 |
| Packing Group | III |
| HS Number | 2841500060 |
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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Specifications
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