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Published TCIMAIL newest issue No.199 | Product Document Searching Made Easy by 2D Code! | [TCIPracticalExample] Ullmann-Type Coupling Reaction Using...
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CAS RN: 53518-14-2 | Product Number: D3356
Coumarin 152
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Purity: >97.0%(GC)(T)
Synonyms:
- 7-(Dimethylamino)-4-(trifluoromethyl)coumarin
- Coumarin 485
- 7-(Dimethylamino)-4-(trifluoromethyl)-2H-chromen-2-one
Product Documents:
| Size | Unit Price | Hyderabad | Japan* | Quantity |
|---|---|---|---|---|
| 5G |
₹9,700.00
|
1 | 1 |
|
*Upon orders receipt, Hyderabad stocks will be dispatched on the same day.
*Items available in Japan warehouse will be dispatched in 10-12 working days.
*INR price is exclusive of domestic taxes applicable.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | D3356 |
Purity / Analysis Method 
|
>97.0%(GC)(T) |
| Molecular Formula / Molecular Weight | C__1__2H__1__0F__3NO__2 = 257.21 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 53518-14-2 |
| Reaxys Registry Number | 4319218 |
| PubChem Substance ID | 87559906 |
Specifications
| Appearance | White to Light yellow to Green powder to crystal |
| Purity(GC) | min. 97.0 % |
| Purity(Nonaqueous Titration) | min. 97.0 % |
| Melting point | 145.0 to 149.0 °C |
| Absorbance(E1%1cm) | min. 750(THF, 388.0 to 392.0nm) |
Properties (reference)
| Melting Point | 147 °C |
| Maximum Absorption Wavelength | 390 nm (THF) |
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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