Substance
ID:333948
Names and Identifiers
IUPAC name
(2R)-2-phenylpropanoic acid
IUPAC Traditional name
(-)-hydratropic acid
Synonyms
(R)-(-)-2-Phenylpropionic acid(R)-(-)-氢化阿托酸(R)-(-)-2-苯基丙酸(R)-(-)-Hydratropic acid(R)-HTA
Registration numbers
CAS Number
PubChem SID
Beilstein Number
MDL Number
Properties
Physical Property
Density
1.1 g/mL at 25 °C(lit.)
Flash Point
110 °C
230 °F
Melting Point
29-30 °C(lit.)
Optical Rotation
[α]20/D -72°, c = 1.6 in chloroform
Boiling Point
115 °C/1 mmHg(lit.)
Refractive Index
n20/D 1.523(lit.)
Safety Information
GHS Signal Word
Warning
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Risk Statements
36/37/38
MSDS Link
European Hazard Symbols
Irritant (Xi)Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Safety Statements
26-36
German water hazard class
3
GHS Hazard statements
H315-H319-H335
GHS Precautionary statements
P261-P305+P351+P338
Product Information
Purity
97%
Linear Formula
CH3CH(C6H5)CO2H
Optical Purity
ee: 98% (HPLC)
Molecule Details
Application
Chiral building block. Resolving agent
Packaging
1 g in glass bottle
Chiral building block. Resolving agent
Packaging
1 g in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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