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CAS RN: 548-62-9 | 产品编码: C2460
Crystal Violet [for Biochemical Research]
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![Crystal Violet [for Biochemical Research]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "Crystal Violet [for Biochemical Research]")
补充产品信息:
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.
技术规格
| Appearance | Green to Dark green powder to crystal |
| Absorbance | min. 0.300(2mg/L, 588.0 to 592.0 nm)(calcd.on dried substance) |
| Cell staining test | to pass test |
物性（参考值）
| 熔点 | 211 °C(dec.) |
GHS
| 象形图 |
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| 信号词 | Danger |
| 危险性说明 | 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. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. 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. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P391 : Collect spillage. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. 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. P405 : Store locked up. |
相关法规
| RTECS# | BO9000000 |
运输信息
| UN编号 | UN3077 |
| 类别 | 9 |
| 包装类别 | III |
| HS编码* | 2923.90-000 |
应用
Biofilm assay
Crystal violet is used as a dye during biofilm assay.1)
References
- 1) Inhibition of multidrug efflux as a strategy to prevent biofilm formation
参考文献
