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CAS RN: 7778-50-9 | Product Number: P3156
Potassium Dichromate
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Purity: >98.0%(T)
Synonyms:
- Potassium Bichromate
- Potassium Pyrochromate
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days |
|---|---|---|---|
| 25G |
NT$760
|
29 | Contact Us |
| 100G |
NT$1,000
|
16 | 24 |
| 500G |
NT$2,000
|
4 | 24 |
* The above prices include freight cost, customs, and other charges to the destination except for products that need to be shipped by sea or dry ice. For details, please contact
our distributor
in Taiwan to order our product.
* The storage conditions are subject to change without notice.
| Product Number | P3156 |
| Purity / Analysis Method | >98.0%(T) |
| Molecular Formula / Molecular Weight | Cr__2K__2O__7 = 294.18 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 7778-50-9 |
| Reaxys Registry Number | 11322242 |
| MDL Number | MFCD00011367 |
Specifications
| Appearance | Light yellow to Yellow to Orange powder to crystal |
| Purity(Redox Titration) | min. 98.0 % |
| IR | confirm to structure |
Properties (reference)
| Melting Point | 397 °C |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H330 : Fatal if inhaled. H301 : Toxic if swallowed. H312 : Harmful in contact with skin. H314 : Causes severe skin burns and eye damage. 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. H410 : Very toxic to aquatic life with long lasting effects. H272 : May intensify fire; oxidizer. |
| 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. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P220 : Keep away from clothing and other combustible materials. P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. 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. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P391 : Collect spillage. P342 + P311 : If experiencing respiratory symptoms: Call a POISON CENTER/doctor. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P362 + P364 : Take off contaminated clothing and wash it before reuse. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P405 : Store locked up. |
Related Laws:
| RTECS# | HX7680000 |
Transport Information:
| UN Number | UN3086 |
| Class | 6.1 / 5.1 |
| Packing Group | II |
| H.S.code* | 2841.50-000 |
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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Specifications
C of A & Other Certificates
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Analytical Charts
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