BD3334945
4-Hydroxy-1-naphthaldehyde , 95% , 7770-45-8
| Pack Size | Price | Stock | Quantity |
| 100mg | RMB81.60 | In Stock |
|
| 250mg | RMB104.80 | In Stock |
|
| 1g | RMB276.00 | In Stock |
|
| 5g | RMB1097.60 | In Stock |
|
| 25g | RMB3518.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 179-182 °C (lit.) |
| Boiling point: | 364.9±15.0 °C(Predicted) |
| Density | 1.288±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | 6.66±0.40(Predicted) |
Description and Uses
4-Hydroxy-1-naphthaldehyde was used in the preparation of racemic 1- and 2-naphthol analogues of tyrosine, 2-amino-3-(4-hydroxy-1-naphthyl)propanoic acid hydrochloride and 2-amino-3-(6-hydroxy-2-naphthyl)propanoic acid hydrobromide.
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 | 26-36 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
