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CAS RN: 91809-66-4 | Product Number: C2686
5-TAMRA
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Purity: >95.0%(T)(HPLC)
Synonyms:
- 5-Carboxytetramethylrhodamine
- 5-Carboxy-2-[6-(dimethylamino)-3-(dimethyliminio)-3H-xanthen-9-yl]benzoate
Product Documents:
| Size | Unit Price | Shanghai | Tianjin | Japan* |
|---|---|---|---|---|
| 100MG |
¥1,650.00
|
3 | Contact Us | 19 |
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| Product Number | C2686 |
Purity / Analysis Method 
|
>95.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__2__5H__2__2N__2O__5 = 430.46 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Refrigerated (0-10°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Light Sensitive,Moisture Sensitive,Heat Sensitive |
| Packaging and Container
|
100MG-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 91809-66-4 |
| Reaxys Registry Number | 8290428 |
| MDL Number | MFCD00269769 |
Specifications
| Appearance | Green to Dark green powder to crystal |
| Purity(HPLC) | min. 95.0 area% |
| Purity(Volumetric Analysis) | min. 95.0 %(calcd.on anh.substance) |
| Water | max. 15.0 % |
| Lambda max. | 540.0 to 544.0 nm |
| Absorbance(E1%1cm) | min. 1500(metanol, 540.0 to 544.0 nm)) |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 350 °C(dec.) |
| Maximum Absorption Wavelength | 550 nm (Buffer) |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. 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. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
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