Phenoxyacetic acid
- CAS No.
- 122-59-8
- Chemical Name:
- Phenoxyacetic acid
- Synonyms
- Phenylium;phenoxyacetic;O-PHENYLGLYCOLIC ACID;PHENYLOXYL ACETIC ACID;2-cyclohexyloxyacetate;PHENYLIUM(R);PHENYLIUM(TM);AKOS BBS-00003724;phenoxyacetc acid;Phenxoyacetic acid
- CBNumber:
- CB3485839
- Molecular Formula:
- C8H8O3
- Molecular Weight:
- 152.15
- MOL File:
- 122-59-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/25 20:04:51
| Melting point | 98-100 °C (lit.) |
|---|---|
| Boiling point | 285 °C |
| Density | 1.2143 (rough estimate) |
| refractive index | 1.4447 (estimate) |
| FEMA | 2872 | PHENOXYACETIC ACID |
| Flash point | 165 °C |
| storage temp. | Store below +30°C. |
| solubility | ethanol: soluble10%, clear, colorless |
| form | Granular Powder, Granules, or Prills |
| pka | 3.17(at 25℃) |
| color | White |
| Odor | at 1.00 % in propylene glycol. sour sweet |
| Odor Type | honey |
| Water Solubility | 0.1-0.5 g/100 mL at 17 ºC |
| Merck | 14,7254 |
| JECFA Number | 1026 |
| BRN | 907949 |
| Stability | Stable. Substances to be avoided include strong bases, strong oxidizing agents. Combustible. |
| InChIKey | LCPDWSOZIOUXRV-UHFFFAOYSA-N |
| LogP | 1.34 |
| CAS DataBase Reference | 122-59-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Acetic acid, phenoxy-(122-59-8) |
| EPA Substance Registry System | Phenoxyacetic acid (122-59-8) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P270-P301+P312-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22-36/37/38 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| RIDADR | UN 3345 6.1/ PGIII | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | AJ2230000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29189090 | |||||||||
| Toxicity | LD50 orally in Rabbit: 1500 mg/kg LD50 dermal Rabbit > 5000 mg/kg | |||||||||
| NFPA 704 |
|
Phenoxyacetic acid price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 34366 | Phenoxyacetic acid PESTANAL?, analytical standard | 122-59-8 | 100MG | ₹4243.4 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 158518 | Phenoxyacetic acid 98% | 122-59-8 | 500G | ₹5217.65 | 2022-06-14 | Buy |
| TCI Chemicals (India) | P0107 | Phenoxyacetic Acid min. 98.0 % | 122-59-8 | 25G | ₹1800 | 2022-05-26 | Buy |
| TCI Chemicals (India) | P0107 | Phenoxyacetic Acid min. 98.0 % | 122-59-8 | 500G | ₹4800 | 2022-05-26 | Buy |
| ottokemi | P 1575 | Phenoxy acetic acid 98% | 122-59-8 | 100gm | ₹495 | 2022-05-26 | Buy |
Phenoxyacetic acid Chemical Properties,Uses,Production
Chemical Properties
Phenoxyacetic acid has a sour, sweet odor and a honey-like taste.
Occurrence
Reported found in cocoa beans
Uses
Phenoxyacetic acid is a flavoring ingredient.?Its photodegradation using titanium dioxide as photocatalyst has been studied. Selective separation of penicillin V from phenoxyacetic acid using liquid membranes consisting of 1,2-dichloroethane and Amberlite LA-2 as carrier has been studied.
Definition
ChEBI: Phenoxyacetic acid is a monocarboxylic acid that is the O-phenyl derivative of glycolic acid. A metabolite of 2-phenoxyethanol, it is used in the manufacture of pharmaceuticals, pesticides, fungicides and dyes. It has a role as a human xenobiotic metabolite, an Aspergillus metabolite, a plant growth retardant and an allergen. It is a monocarboxylic acid and an aromatic ether. It is functionally related to a glycolic acid. It is a conjugate acid of a phenoxyacetate.
General Description
Light tan powder or white solid.
Air & Water Reactions
Slightly soluble in water.
Reactivity Profile
Phenoxyacetic acid reacts exothermically with all bases, both organic (for example, the amines) and inorganic.
Health Hazard
ACUTE/CHRONIC HAZARDS: Phenoxyacetic acid is a mild skin irritant.
Fire Hazard
Flash point data for Phenoxyacetic acid are not available; however Phenoxyacetic acid is probably combustible.
Synthesis
A Schlenk tube was charged with aryl iodides (1) (1.0 mmol), glycolic acid (228 mg, 3.0 mmol), CuI (19.0 mg, 0.1 mmol), Cs2CO3 (1.95 g, 6.0 mmol), and DMSO/H2O (2 mL/1 mL). The mixture was stirred for 24 h at 120 ℃ under Ar. The reaction mixture was allowed to cool to room temperature, poured into 5 mL of water, and then acidified to pH = 1 with 2 N HCl solution. The aqueous phase was extracted twice with EtOAc, and the combined organic layer was washed with H2O and brine, dried over anhydrous MgSO4, and concentrated under vacuum. Purification of the crude product by column chromatography (dichloromethane/methanol) afforded the desired product Phenoxyacetic acid, white solid, yield 133 mg, 88%. 
Purification Methods
Crystallise the acid from water or aqueous EtOH. [Beilstein 6 IV 634.]
Phenoxyacetic acid Preparation Products And Raw materials
Raw materials
Preparation Products
1of3
chevron_right| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Jayshree Aromatics Pvt.Ltd. | +91-9925031256 +91-9925031256 | Gujarat, India | 89 | 58 | Inquiry |
| Anlighten Industries | +91 8000453189 | Gujarat, India | 25 | 58 | Inquiry |
| SNECOFRi Pvt Ltd | +91-9032850129 +91-9032850129 | Telangana, India | 404 | 58 | Inquiry |
| Allchem Lifescience Pvt. Ltd | +919867655500 | Gujarat, India | 971 | 58 | Inquiry |
| Elam Pharma Pvt Ltd | +91-9624722556 +91-9824102451 | Gujarat, India | 32 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| KARPSCHEM LABORATORIES | +91-7249203006 +91-7249203006 | Maharashtra, India | 786 | 58 | Inquiry |
| ALPHA CHEMIKA | +91-22-22061123 +91-22-66382501 | Mumbai, India | 1681 | 43 | Inquiry |
| Scientific OEM | +91-22- 2343 7546 / 2341 3094 | New Delhi, India | 1996 | 38 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| Supplier | Advantage |
|---|---|
| Jayshree Aromatics Pvt.Ltd. | 58 |
| Anlighten Industries | 58 |
| SNECOFRi Pvt Ltd | 58 |
| Allchem Lifescience Pvt. Ltd | 58 |
| Elam Pharma Pvt Ltd | 58 |
| JSK Chemicals | 58 |
| KARPSCHEM LABORATORIES | 58 |
| ALPHA CHEMIKA | 43 |
| Scientific OEM | 38 |
| CHEMSWORTH | 30 |
Related Qustion
- Q:What is Phenoxyacetic acid used for?
- A:Phenoxyacetic acid is a highly selective, broad-spectrum, low-dose, low-cost and safe herbicide.
- Nov 22，2023
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