| Purity / Analysis Method | >99.0%(GC)(T) |
| Molecular Formula / Molecular Weight | C8H8O3 = 152.15 |
| Physical State (20 deg.C) | Solid |
| CAS RN | 611-71-2 |
| PubChem Substance ID | 87572674 |
| MDL Number | MFCD00064251 |
(r)-Mandelic acid
Purity : >99.0%(GC)(T)
CAS No.: 611-71-2
EC No.: 210-276-6
EC Name: (2R)-2-hydroxy-2-phenylacetic acid
ECHA Name: L-2-hydroxy-2-phenylacetic acid
Synonyms:
611-71-2
(R)-(-)-Mandelic acid
(r)-mandelic acid
(R)-2-Hydroxy-2-phenylacetic acid
D-(-)-MANDELIC ACID
Specification & Properties
Specifications:
| Appearance | White to Light yellow powder to crystal |
| Purity(GC) | min. 99.0 % |
| Optical purity(LC) | min. 98.0 ee% |
| Purity(Neutralization titration) | min. 99.0 % |
| Melting point | 132.0 to 135.0 deg.C |
| Specific rotation [a]20/D | -150.0 to -157.0 deg(C=1, H2O) |
| Solubility in Methanol | almost transparency |
Properties:
| Melting Point | 134 deg.C |
| Specific Rotation | -153.5 (C=1,H2O) |
Safety & Regulations
Safety Information:
| Chemical Safety |  |
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
Transport Information:
Hazard Classification:
Danger!
According to the classification provided by companies to ECHA in REACH registrations this substance
causes serious eye damage.
