Certificate of Analysis
Product Name
METHYL SALICYLATE 99% For Synthesis
CAS Number
119-36-8
Molecular Formula
C8H8O3
Catalogue No.
AL01031
Molecular Weight
152.15 g/mol
Batch Number
AL-2026-AL01031
Manufacturing Date
September-2026
Expire Date
September-2031
| Type of Test | Standard | Observed |
|---|---|---|
| Description | A clear colorless/almost colourless liquid | A clear colorless/almost colourless liquid |
| Assay | Min. 99.0% | 99.48% |
| Clarity of solution (16.66 % in 96% ethanol) | Passes test | Passes test |
| Clarity of solution (12.5% in 70% ethanol) | Passes test | Passes test |
| Optical rotation (a25°C/d) | Inactive | Inactive |
| d20°/4° | 1.180 - 1.185 | 1.1802 |
| Refractive index (n20°/D) | 1.535 - 1.538 | 1.535 |
| Substance with an acetic | <0.1% | <0.1% |
| Reaction (as salicylic acid) | <0.001% | <0.001% |
| Heavy metals (as Pb) |
Tested By
Hitesh Kunjathur
Analysed By
Preeti Rane
