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Published TCIMAIL newest issue No.201
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CAS RN: 548-62-9 | Product Number: C0428
Crystal Violet
×
Purity:
Synonyms:
- Basic Violet 3
- Hexamethylpararosaniline Chloride
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
Shipping Information
|
|---|---|---|---|---|---|
| 25G |
€28.00
|
12 | ≥100 |
|
|
| 100G |
€58.00
|
1 | 10 |
|
|
| 500G |
€211.00
|
1 | 1 |
|
* 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)
Supplemental Product Information:
Previously this product had been labeled as a hydrate form both in product name and molecular formula. The hydrate form had no exclusive CAS RN and used to share the same CAS RN as the anhydrous form.
To avoid any misleading information and since moisture in product is considered as an impurity, we have decided to remove the term 'Hydrate' from product name and 'xH2O' from the molecular formula for such products.
Please use it at ease since there is no difference in product quality, even if you see the previous indications on a part of label.
| Product Number | C0428 |
| Molecular Formula / Molecular Weight | C__2__5H__3__0ClN__3 = 407.99 |
| Physical State (20 deg.C) | Solid |
Storage Temperature 
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 548-62-9 |
| Reaxys Registry Number | 3580948 |
| PubChem Substance ID | 87565552 |
| SDBS (AIST Spectral DB) | 2631 |
| Merck Index (14) | 4395 |
| Colour Index | 42555 |
| MDL Number | MFCD00011750 |
Specifications
| Appearance | Green to Dark green powder to crystal |
| Absorbance | min. 0.300(2mg/L, 588.0 to 592.0 nm)(calcd.on dried substance) |
| Ethanol insoluble matter | max. 20.0 % |
| Drying loss | max. 10.0 % |
| Sensitiveness | Turn Purple in Acetic Acid and turn Yellow green by adding Perchloric Acid |
Properties (reference)
| Melting Point | 211 °C(dec.) |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H302 : Harmful if swallowed. H318 : Causes serious eye damage. H361 : Suspected of damaging fertility or the unborn child. H373 : May cause damage to organs through prolonged or repeated exposure. H351 : Suspected of causing cancer. H410 : Very toxic to aquatic life with long lasting effects. |
| Precautionary Statements | P273 : Avoid release to the environment. P260 : Do not breathe dust. P201 : Obtain special instructions before use. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P391 : Collect spillage. 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. |
Related Laws:
| EC Number | 208-953-6 |
| RTECS# | BO9000000 |
Transport Information:
| UN Number | UN3077 |
| Class | 9 |
| Packing Group | III |
| HS Number | 3204130090 |
PubMed Literature
Product Documents (Note: Some products will not have analytical charts available.)
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Other Documents
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| Product # | C2460 |
| CAS RN | 548-62-9 |
| Purity / Analysis Method: |