A4143731
2-Hydroxy-5-(trifluoromethoxy)benzaldehyde , ≥98% , 93249-62-8
Synonym(s):
5-(Trifluoromethoxy)salicylaldehyde
CAS NO.：93249-62-8
Empirical Formula: C8H5F3O3
Molecular Weight: 206.12
MDL number: MFCD00075249
EINECS: 620-932-7
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB95.20 | In Stock |
|
| 1g | RMB180.00 | In Stock |
|
| 5g | RMB707.20 | In Stock |
|
| 10g | RMB1062.40 | In Stock |
|
| 25g | RMB1927.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 31-33 °C (lit.) |
| Boiling point: | 82 °C/60 mmHg (lit.) |
| Density | 1.4251 (estimate) |
| Flash point: | >230 °F |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | 7.56±0.18(Predicted) |
| form | Low Melting Solid |
| color | White to pale yellow |
| Sensitive | Air Sensitive |
| BRN | 7023825 |
| CAS DataBase Reference | 93249-62-8(CAS DataBase Reference) |
Description and Uses
2-Hydroxy-5-(trifluoromethoxy)benzaldehyde may be used in the preparation of :
- 2-[(E)-2-hydroxy-5-(trifluoromethoxy)benzylideneamino]-4-methylphenol
- (E)-2-((3-fluorophenylimino)methyl)-4-(trifluoromethoxy) phenol
- 2-[(E)-(naphthalen-2-ylimino) methyl]-4-(trifluoromethoxy) phenol
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29130000 |
