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CAS RN: 2390-54-7 | Product Number: T0558
Basic Yellow 1
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Purity: >95.0%(HPLC)
Synonyms:
- Setoflavine T
- Thioflavine T
Product Documents:
| Size | Unit Price | Belgium | Japan* |
|---|---|---|---|
| 25G |
€50.00
|
4 | ≥100 |
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | T0558 |
Purity / Analysis Method 
|
>95.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__1__7H__1__9ClN__2S = 318.86 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 2390-54-7 |
| Reaxys Registry Number | 3922452 |
| PubChem Substance ID | 87576474 |
| SDBS (AIST Spectral DB) | 2962 |
| Colour Index | 49005 |
| MDL Number | MFCD00011944 |
Specifications
| Appearance | Light yellow to Amber to Dark green powder to crystal |
| Purity(HPLC) | min. 95.0 area% |
| Lambda max. | 410.0 to 414.0 nm(H2O) |
| Absorbance(E1%1cm) | min. 750(H2O, 410.0 to 414.0 nm) |
| Drying loss | max. 8.0 % |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 212 °C |
| Maximum Absorption Wavelength | 412 nm (H__2O) |
| Solubility in water | Soluble |
| Degree of solubility in water | 17.6 g/l 20 °C |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H301 : Toxic if swallowed. H318 : Causes serious eye damage. H317 : May cause an allergic skin reaction. H410 : Very toxic to aquatic life with long lasting effects. |
| Precautionary Statements | P261 : Avoid breathing dust. P273 : Avoid release to the environment. P280 : Wear protective gloves/ eye protection/ face protection. P391 : Collect spillage. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. 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. |
Related Laws:
| EC Number | 219-228-9 |
Transport Information:
| UN Number | UN2811 |
| Class | 6.1 |
| Packing Group | III |
| HS Number | 3204900090 |
PubMed Literature
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