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(R)-(+)-2-(4-Hydroxyphenoxy)propionic acid

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Origin: China

Cas No: 94050-90-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
94050-90-5
Other Names:
(R)-(+)-2-(4-Hydroxyphenoxy)propionic acid
MF:
C9H10O4
EINECS No.:
94050-90-5
Place of Origin:
Shandong, China
Type:
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates, 94050-90-5
Purity:
≥99%
Brand Name:
FinerChem
Model Number:
94050-90-5
Application:
Pesticide intermediates
Appearance:
White Powder
Product name:
(R)-(+)-2-(4-Hydroxyphenoxy)propionic acid
CAS:
94050-90-5
Molecular Weight:
182.18
Packaging&Delivery
Packaging Details
Aluminium foil bag for within 10kg, 25kg/Fiber drum, 25kg/kraft bag
Port
SHANGHAI, QINGDAO , BEIJING, SHENZHEN , DALIAN
Lead Time:
Quantity(Kilograms) 1 - 500 >500
Est. Time(days) 2 To be negotiated

Property

CAS No.: 94050-90-5 Formula: C9H10O4 Molecular Weight: 182.17300

Basic Info

Chemical Name	(R)-(+)-2-(4-Hydroxyphenoxy)propionic acid
Synonyms	(2R)-2-(4-hydroxyphenoxy)propanoic acid;
CAS No.	94050-90-5
Molecular Formula	C9H10O4
Molecular Weight	182.17300
PSA	66.76000
LogP	1.24410

Properties

Appearance & Physical State	White crystal
Density	1.302g/cm3
Boiling Point	367.5ºC at 760mmHg
Melting Point	145-148ºC
Flash Point	151.3ºC
Refractive Index	38 ° (C=0.1, MeOH)

Safety Info

Safety Statements	S26-S39
HS Code	2918990090
WGK Germany	1
Risk Statements	R41
Hazard Codes	Xi

Synthesis Route

ethyl (2R)-2-(4-acetylphenoxy)propanoate→(R)-(+)-2-(4-Hydroxyphenoxy)propionic acid
methyl (R)-2-(4-acetoxyphenoxy)propionate→(R)-(+)-2-(4-Hydroxyphenoxy)propionic acid
R-2-(4-hydroxyphenoxy)propanoic acid potassium salt→(R)-(+)-2-(4-Hydroxyphenoxy)propionic acid

Precursor

ethyl (2R)-2-(4-acetylphenoxy)propanoate
sodium,(2S)-2-chloropropanoate
methyl (R)-2-(4-acetoxyphenoxy)propionate
R-2-(4-hydroxyphenoxy)propanoic acid potassium salt

Downstream Product

haloxyfop-P-methyl
haloxyfop-P
quizalofop-ethyl
fenoxaprop-ethyl

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