Description:(R)-(+)-2-(4-Hydroxyphenoxy)propionic acid，hereinafter referred to as DHPPA, appears as a kind of white or off-white powder. MAQ is used as an important intermediate of new type herbicide, such as Clodinafop-propargyl.
Specification：
Item
Unit
Standard
Purity
% ≥
99
Chirality
% ≥
99
Moisture
% ≤
0.5
Hydroquinone
% ≤
0.3
Chemical Name
(R)-(+)-2-(4-Hydroxyphenoxy)propionic acid
Abbreviation
DHPPA
Molecular formula
C9H10O4
Molecular Structure
Molecular weight
182.17
CAS No.
94050-90-5
EINECS No.
407-960-3
Hazard Level
Non-dangerous
Appearance
white or off-white powder
Features
High purity
High optical contents
Even crystallization
Excellent whiteness
Application
A key intermediate to produce Synthesized APP herbicide ,such as Clodinafop-propargyl.
Packing
25 kg net plastic bags
25/50 kg net weight paper drum
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