DL-Mandelic acid Cas: 90-64-2
| Catalog Number | XD92091 |
| Product Name | DL-Mandelic acid |
| CAS | 90-64-2 |
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 |
| Storage Details | 30°C |
| Harmonized Tariff Code | 29181990 |
Product Specification
| Appearance | White crystalline powder |
| Assay | 99% min |
| Melting point | 119-121 °C (lit.) |
| alpha | [α]D20 -0.5～+0.5° (c=2, H2O) |
| Boiling point | 214.6°C (rough estimate) |
| density | 1.30 |
| vapor pressure | 0.01 Pa (50 °C) |
| refractive index | 1.4810 (estimate) |
| solubility | 139g/l |
| pka | 3.85(at 25℃) |
| PH | 2.3 (10g/l, H2O) |
| optical activity | [α]/D 0±1°, c = 5 in H2O |
| Water Solubility | 150 g/L (20 ºC) |
| Sensitive | Light Sensitive |
DL-Mandelic acid may be used as an analytical reference standard for the determination of DL-mandelic acid in:
Human urine samples by high performance liquid chromatography (HPLC) equipped with ultraviolet (UV) detector.
Rat urine samples by gas chromatography-mass spectrometry (GC-MS) with selected ion monitoring (SIM) detection.
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