A4036812
4-Ethynylbenzaldehyde , ≥97% , 63697-96-1
| Pack Size | Price | Stock | Quantity |
| 200mg | RMB58.40 | In Stock |
|
| 1G | RMB133.60 | In Stock |
|
| 5G | RMB479.20 | In Stock |
|
| 25G | RMB1732.00 | In Stock |
|
| 100G | RMB7240.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 89-93 °C (lit.) |
| Boiling point: | 223.8±23.0 °C(Predicted) |
| Density | 1.07±0.1 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| form | Powder or Crystalline Powder |
| color | White to orange to brown |
| λmax | 297nm(CH3CN)(lit.) |
| InChI | InChI=1S/C9H6O/c1-2-8-3-5-9(7-10)6-4-8/h1,3-7H |
| InChIKey | BGMHQBQFJYJLBP-UHFFFAOYSA-N |
| SMILES | C(=O)C1=CC=C(C#C)C=C1 |
Description and Uses
4-?Ethynylbenzaldehyde is commonly used in solar cells as the acceptor unit.
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 | 22-26-36 |
| WGK Germany | 3 |
| HS Code | 29122990 |
