- Name
(S)-(+)-Mandelic acid
- EINECS241-240-8
- CAS No.
17199-29-0
- Density1.322 g/cm3
- PSA57.53000
- LogP0.80460
- Solubilitysoluble in water
- Melting Point131-134 °C(lit.)
- FormulaC8H8O3
- Boiling Point321.827 °C at 760 mmHg
- Molecular Weight152.15
- Flash Point162.649 °C
- Transport InformationN/A
- Appearancewhite to light yellow crystal powder
- Safety22-24/25-37/39-26-36
- Risk Codes36/37/38
- Molecular Structure
- Hazard SymbolsXi
- SynonymsXi
- Article Data404
(S)-(+)-Mandelic acid Chemical Properties
Synonyms: (s)-(+)-mandelic;(s)-benzeneaceticaci;(S)-Hydroxyphenylaceticacid;Benzeneaceticacid,alpha-hydroxy-,(S)-;L-mandelate;L-ALPHA-HYDROXYPHENYLACETIC ACID;L-A-HYDROXYPHENYLACETIC ACID;L-AMYGDALIC ACID
Product Name: (S)-(+)-Mandelic acid
Molecular formula: C8H8O3
Molecular Weight:152.15
EINECS: 241-240-8
Melting point: 131-134 °C(lit.)
Boiling Point: 322°C
Flash Point: 162°C
alpha: 155 o (c=2 , H2O)
refractive index: 153.5 ° (C=1, H2O)
Water Solubility: 100 g/L (25 oC)
Density : 1.349 g/cm3
Sensitive: Light Sensitive
pKa/pKb: 3.41 (pKa)
Appearance: white solid
Storage:L(+)-Mandelic acidIt should be stored in a tightly closed container and in a cool dry area away from incompatible substances.
(S)-(+)-Mandelic acid Production
Product Categories: FINE Chemical & INTERMEDIATES;Chiral Compounds;Aromatic Phenylacetic Acids and Derivatives;chiral;Analytical Chemistry;Carboxylic Acids (Chiral);Chiral Building Blocks;e.e. / Absolute Configuration Determination (NMR);Enantiomer Excess & Absolute Configuration Determination;for Resolution of Bases;Optical Resolution;Synthetic Organic Chemistry;Chiral Compound
(S)-(+)-Mandelic acid Safety Profile
Hazard Codes: Xi
The Risk Statements information of L(+)-Mandelic acid:36/37/38: Irritating to eyes, respiratory system and skin
The Safety Statements information of L(+)-Mandelic acid:
22: Do not breathe dust
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
24/25: Avoid contact with skin and eyes
37/39: Wear suitable gloves and eye/face protection
WGK Germany: 3
(S)-(+)-Mandelic acid Specification
The First Aid Measures information of L(+)-Mandelic acid:
Ingestion
Do not give anything by mouth to an unconscious person. Seek medical aid. Do not induce vomiting.Rinse mouth and drink 2-4 cupfuls of milk or water if conscious and alert.
Inhalation
Remove from exposure to fresh air right away.Give artificial respiration if not breathing. Give oxygen if breathing is difficult. Seek medical aid .
Skin
Seek medical aid. Flush skin with soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Eyes
Flush eyes with water for at least 15 minutes and lift the eyelids occasionally. Seek medical aid.
Personal Protection
Wear appropriate protective eyeglasses, gloves and clothing to prevent exposure.