para-tolyl aldehyde
Product Description
| Product | para-tolyl aldehyde |
| CAS | 104-87-0 |
| Formula | C8H8O |
| Synonym | 4-methyl benzaldehyde, para-methyl benzaldehyde, para- formyl toluene, tolualdehyde, toluylaldehyde, p-tolualdehyde, Benzaldehyde, 4-methyl-, p-methylbenzaldehyde, p-tolualdehyde |
Typical Product Specifications
| Density | 1.016 (204 c) |
| Slightly Soluble | in water |
| Assay | 97.00 to 100.00 % |
| Pounds/Gallon | 8.421 to 8.471 |
| Refractive Index | 1.54200 to 1.54800 @ 20.00 °C |
| Boiling Point | 204.00 to 205.00 °C. @ 760.00 mm Hg |
| Storage | store in cool, dry place in tightly sealed containers, protected from heat and light |
| Melting Point | -6.00 °C. @ 760.00 mm Hg |
| Acid Value | 2.00 max. KOH/g |
| Vapor Pressure | 0.263000 mm/Hg @ 25.00 °C |
| Vapor Density | 4.2 |
| Odor Type | fruity |
| Odor | fruity cherry deep phenolic |
| Appearance | pale yellow clear oily liquid |
| Specific gravity | 1.01200 to 1.01800 @ 25.00 °C |
| logP (o/w) | 2.10 |
| Optical Rotation | -2.00 to +1.00 |
| Flash Point | 176.00 °F. TCC |
| Shelf Life | 24 month(s) or longer if stored properly |
| Storage | store under nitrogen |
| Molecular weight | 120.15 |
| Color | colorless to yellow liquid |
| Solubility | alcohol, ether |
| Notes | FEMA# 3068 Use: MASKING |
| Class | Flavor and Fragrance Chemical Compounds |
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