(R)-(-)-Mandelic acid CAS NO.611-71-2

 Mandelic acid Chemical Properties
Melting point     131-133 °C(lit.)
alpha     -150 º (c=2.5, H2O)
Boiling point     214.6°C (rough estimate)
density     1.1677 (rough estimate)
refractive index     -153.5 ° (C=1, H2O)
Fp     >190℃
storage temp.     Refrigerator
solubility     109.8g/l soluble
pka    3.37(at 25℃)
form     Crystalline Powder, Crystals or Flakes
color     White to slightly yellow-beige
PH    2.1 (60g/l, H2O, 20℃)
optical activity    [α]25/D 151°, c = 1 in ethanol
Water Solubility     It is partly soluble in water, freely soluble in isopropyl and ethyl alcohol.
Sensitive     Light Sensitive
BRN     2691094
Stability:    Stable, but light sensitive. Combustible. Incompatible with strong bases, strong oxidizing agents.
InChIKey    IWYDHOAUDWTVEP-SSDOTTSWSA-N
CAS DataBase Reference    611-71-2(CAS DataBase Reference)
EPA Substance Registry System    Benzeneacetic acid, .alpha.-hydroxy-, (.alpha.R)- (611-71-2)

Mandelic acid Basic information
Product Name:    Mandelic acid
Synonyms:    (R)-(-)-2-MANDELIC ACID;(R)-2-HYDROXY-2-PHENYLACETIC ACID;(R)-(-)-AMYGDALIC ACID;(R)-ALPHA-HYDROXYPHENYLACETIC ACID;R-(-)-ALPHA-HYDROXYPHENYLACETIC ACID;(R)-(-)-MANDELIC ACID;(R)-MANDELIC ACID;D-ALPHA-HYDROXYPHENYLACETIC ACID
CAS:    611-71-2
MF:    C8H8O3
MW:    152.15
EINECS:    210-276-6
Mol File:    611-71-2.mol
 Safety Information
Hazard Codes     Xi
Risk Statements     41-36/37/38
Safety Statements     22-24/25-36-26-39-37/39
WGK Germany     1
Hazard Note     Irritant/Light Sensitive
TSCA     Yes
HS Code     29181980
Toxicity    LD50 orally in Rabbit: 5000 mg/kg