Chemical Properties:
Package: Bottle, Barrel, 25kg/Barrel, or according to customer's requirement. Storage Condition: Store in sealed containers at cool and dry place; Protect from light, moisture.Manufacturer Supply with High Quality, Commercial Production Chemical Name: p-Tolualdehyde CAS: 104-87-0| Item | Specifications |
| Appearance | Colorless or Light Yellow Transparent Liquid |
| Acid Value | ≤2 KOH/g |
| Arsenic (As) | ≤2ppm |
| Cadmium (Cd) | ≤1ppm |
| Color Test | ≤50 |
| Lead (Pb) | ≤10ppm |
| Mercury (Hg) | ≤1ppm |
| Purity / Analysis Method | 98.0%~100.0% (GC) |
| Refractive Index N20/D | 1.540~1.548 |
| Solubility in 95% Ethanol | Clear 1ml/1ml 95% Ethanol |
| Specific Gravity (20/20℃) | 1.012~1.018 |
| Test Standard | Enterprise Standard |
| Usage | Pharmaceutical Intermediates |
Description:
Specifications:
Package & Storage:
| Chemical Name | p-Tolualdehyde |
| Synonyms | PTAL; para-Tolualdehyde; 4-Methylbenzaldehyde |
| CAS Number | 104-87-0 |
| CAT Number | RF-PI375 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C8H8O |
| Molecular Weight | 120.15 |
| Melting Point | -6℃ |
| Boiling Point | 204~205℃(lit.) 82-85℃/11 mmHg (lit.) |
| Density | 1.019 g/mL at 25℃ (lit.) |
| Brand | Ruifu Chemical |
Advantages:
FAQ:
Application:
p-Tolualdehyde (CAS 104-87-0) is made by the Vilsmeier reaction employing toluene and dimethylformamide or the Guttermann–Koch reaction employing toluene and carbon monoxide. p-Tolualdehyde is used as an intermediate for the synthesis of pharmaceuticals, dyes perfumes and agrochemicals, resin additives, and medical applications. It is also used as a fixative of flavorings. It is also used as an important organic intermediates, used for spices, triphenylmethane dye synthesis, etc.
