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(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；cyhalofop-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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