DL-Mandelic acid CAS 90-64-2
Triphosgene CAS 32315-10-9
22 4 月, 2020Sodium alginate CAS 9005-38-3
22 4 月, 2020
DL-Mandelic acid Typical Properties
| Item | Specifications |
| Appearance | White crystal |
| Solubility | Soluble in water and ether |
| Cyanide | Should be absent |
| Assay (Benzene) | 50 ppm max |
| Assay (on dry basis) | 99% min |
| Melting point | 117℃~121℃ |
| [a]D20 | ±0.25° |
| Transmittance(10% w/v water) | Not less than 90% |
| Residue on ignition | 0.5% max |
| Turbidity | ＜20NTU |
| Moisture | 0.5% max |
DL-Mandelic acid application
The pharmaceutical industry can be used as an intermediate for cefadazole, vasodilator cyclomandelic acid ester, eye drops oxybenzazole, pemoline, etc. It can be used as an antiseptic.
DL-Mandelic acid Packaging and Shipping
25kgs per drum
DL-Mandelic acid Storage and transportation
1. The product should be sealed and stored in a cool, dry, ventilated place, and away from fire and heat sources.
2.25kg cardboard drum packaging.
3. During transportation, it is necessary to prevent moisture, heat and sunlight.