(R)-(+)-2-(4-HYDROXY PHENOXY)PROPIONIC ACID (DHPPA) 

(R)-(+)-2-(4-HYDROXY PHENOXY)PROPIONIC ACID (DHPPA) 
Product Description
CAS NO.: 94050-90-5 
Capacity T/Y: 5000 
Assay: ≥ 98%
Molecular formula: C9H10O4
Molecular weight: 182.17
Appearance shape: white solid
Applications: 
Key intermediate for haloxyfop-r-methyl; fluazifop-p-butyl; quizalofop-p;
clodinafop-propargyl；fenoxaprop-p；cyhalofo , p-butyl, etc.
Physical and Chemical Properties
density: 1.3±0.1 g/cm3
Boiling point: 367.5±17.0 °C at 760 mmHg
Melting point:145-148 °C(lit.)
Flash point: 151.3±14.4 °C
Exact mass: 182.057907
PSA: 66.76000
LogP: 0.86
Vapor Pressure: 0.0±0.9 mmHg at 25°C
Refractive index: 1.566
Storage conditions: Stored in a closed container, placed in a cool and dry
warehouse. 
Stability: Stable under normal temperature and pressure, avoid contact with
strong oxidants.

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