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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 | Same Day | 2-3 Business Days |
|---|---|---|---|
| 25G |
$21.00
|
2 | 18 |
| 100G |
$29.00
|
16 | 20 |
| 500G |
$62.00
|
10 | 18 |
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to order our products. The above prices do not include freight cost, customs, and other charges to the destination.
* The storage conditions are subject to change without notice.
| 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) |
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. H350 : May cause cancer. H335 : May cause respiratory irritation. H410 : Very toxic to aquatic life with long lasting effects. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P272 : Contaminated work clothing should not be allowed out of the workplace. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P284 : Wear respiratory protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P391 : Collect spillage. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P362 + P364 : Take off contaminated clothing and wash it before reuse. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. 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. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P405 : Store locked up. |
Related Laws:
| RTECS# | GB2940000 |
Transport Information:
| UN Number | UN3288 |
| Class | 6.1 |
| Packing Group | III |
| H.S.code* | 2841.50-000 |
Product Documents (Note: Some products will not have analytical charts available.)
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