p-Tolualdehyde
ALDRICH/T35602 - 97%
Synonym: 4-Methylbenzaldehyde
CAS Number: 104-87-0
Empirical Formula (Hill Notation): C8H8O
Molecular Weight: 120.15
EC Number: 203-246-9
MDL Number: MFCD00006954
Linear Formula: CH3C6H4CHO
Product Type: Chemical
| assay | 97% |
| bp | 204-205 °C (lit.) |
| 82-85 °C/11 mmHg (lit.) | |
| density | 1.019 g/mL at 25 °C (lit.) |
| InChI | 1S/C8H8O/c1-7-2-4-8(6-9)5 |
| InChI key | FXLOVSHXALFLKQ-UHFFFAOYSA |
| refractive index | n |
| SMILES string | [H]C(=O)c1ccc(C)cc1 |
| solubility | water: soluble 0.25 g/L at 25 °C |
| Application: | p-Tolualdehyde may be employed as growth substrate in the culture medium of the strains of Pseudomonas putida. |
| Application: | p-Tolualdehyde may be used in the preparation of (E)-3-(4-methyl-phen-yl)-1- |
| General description: | p-Tolualdehyde (4-Methylbenzaldehyde) is an aromatic aldehyde. It has been generated as major oxygenated product during the UV light irradiated oxygenation of p-xylene, via photoinduced electron transfer mechanism. It undergoes condensation reaction with diiron μ-ethylidyne complex to afford μ-vinylcarbyne complex (92% yield). |
| Packaging: | 100, 500 g in poly bottle |
| Packaging: | 5 g in glass bottle |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 - H315 - H319 |
| Precautionary statements | P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | NA 1993 / PGIII |
| WGK Germany | WGK 1 |
| Flash Point(F) | 161.6 °F - closed cup |
| Flash Point(C) | 72 °C - closed cup |
| Purity | 97% |
| bp | 204-205 °C (lit.); 82-85 °C/11 mmHg (lit.) |
| Density | 1.019 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |