A0610612
9-Anthracenecarboxaldehyde , 99% , 642-31-9
Synonym(s):
9-Anthraldehyde
CAS NO.：642-31-9
Empirical Formula: C15H10O
Molecular Weight: 206.24
MDL number: MFCD00001254
EINECS: 211-383-0
| Pack Size | Price | Stock | Quantity |
| 5G | RMB23.20 | In Stock |
|
| 25G | RMB62.40 | In Stock |
|
| 100G | RMB176.80 | In Stock |
|
| 250g | RMB391.20 | In Stock |
|
| 500G | RMB705.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 103-105 °C (lit.) |
| Boiling point: | 305.09°C (rough estimate) |
| Density | 1.0701 (rough estimate) |
| refractive index | 1.6324 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Soluble in toluene. |
| form | Crystalline Powder or Needles |
| color | Yellow |
| Sensitive | Air Sensitive |
| BRN | 639167 |
| Stability: | Stable. Incompatible with strong bases, strong oxidizing agents. |
| InChIKey | YMNKUHIVVMFOFO-UHFFFAOYSA-N |
| CAS DataBase Reference | 642-31-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 9-Anthracenecarboxaldehyde(642-31-9) |
| EPA Substance Registry System | 9-Anthracenecarboxaldehyde (642-31-9) |
Description and Uses
9-Anthraldehyde is used to prepare asymmetrical tridentate Schiff base ligands, 2-(9-anthrylmethyl-ideneamino)-4-methyl-phenol and functionalized ligand like 2-(anthracen-9-ylidene)-4,5-bis(diphenylphosphino)-4-cyclopentene-1,3-dione through Knoevenangel condensation with the diphosphine ligand 4,5-bis(diphenylphosphino)-4-cyclopentene-1,3-dione. It is also used as an intermediate for dyes, pigment, active pharmaceutical ingredients and other organic compounds. Further, it is involved in the Diels Alder reaction with benzenediazonium-2-carboxylate.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 |
| Hazard Codes | Xn |
| Risk Statements | 36/37/38-20/21/22 |
| Safety Statements | 24/25-36 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29122900 |
