Phenoxyacetic acid

Basic Information

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CAS Number

122-59-8

Molecular Formula

C8H8O3

Molecular Weight

152.15 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

98-100 °C

Boiling Point

285°C

Water Solubility

0.1-0.5 g/100 mL at 17 ºC

Flash Point

165 ºC

Solubility

ethanol: soluble10%, clear, colorless

Refractive Index

1.4447 (estimate)

SMILES

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OC(=O)COc1ccccc1

InChI

InChI=1S/C8H8O3/c9-8(10)6-11-7-4-2-1-3-5-7/h1-5H,6H2,(H,9,10)

InChIKey

LCPDWSOZIOUXRV-UHFFFAOYSA-N

LogP

1.1500000000000001

pKa

3.17(at 25℃)

Topological Polar Surface Area

46.53 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

127

Safety Information

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GHS Hazard Pictograms

H302

H315

H319

H335

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Stability

Stable. Substances to be avoided include strong bases, strong oxidizing agents. Combustible.

Synonyms & References

English

2-Phenoxyacetic acid
FEMA 2872
Glycolic acid phenyl ether
O-PHENYLGLYCOLIC ACID
PHENOXYETHANOIC ACID
PHENYL ETHER GLYCOLIC ACID
PHENYLIUM(R)
PHENYLIUM(TM)
PHENYLOXYL ACETIC ACID
RARECHEM AL BO 0458
Acide phenoxyacetique
Glycollic acid phenyl ether
phenoxyacetic
PHENOXYACETIC ACID FREE ACID
Phenoxyacetic acid, purum
Phenoxyacetic acid
Phenoxyaceticacid Solution
1-bromo-2-phenoxyethane
1-bromo-2-phenyloxyethane
1-phenoxy-2-bromoethane
2-bromoethyl phenyl ether
2-Phenoxy-acetic acid
2-phenoxy-ethyl bromide
B-BROMOPHENETOLE
phenoxy-acetic acid
PHENOXYETHYLBROMIDE
PhO-CH2COOH
Phenylium
phenoxyacetc acid
Phenxoyacetic acid
AKOS BBS-00003724

MDL Number

MFCD00004296

Customs Code

2942000000

FAQ

What is Phenoxyacetic acid (CAS: 122-59-8)?

Phenoxyacetic acid, with the CAS number 122-59-8, is an organic compound with the chemical formula C8H10O3. It is a white crystalline solid that is soluble in water and organic solvents. This compound is known for its acidic properties and is commonly used as an intermediate in the synthesis of various pharmaceutical and agricultural products.

What are the main uses of Phenoxyacetic acid (CAS: 122-59-8)?

Phenoxyacetic acid (CAS: 122-59-8) is primarily used in the pharmaceutical industry as a precursor for the synthesis of drugs such as herbicides, fungicides, and some antibiotics. It also finds applications in the production of resins, coatings, and as a component in some cosmetic formulations. In research settings, it serves as a valuable chemical for developing new compounds and studying chemical reactions.

Is Phenoxyacetic acid (CAS: 122-59-8) safe?

Phenoxyacetic acid (CAS: 122-59-8) is generally considered safe when handled properly. However, it may cause skin and eye irritation. Safety data sheets recommend using appropriate personal protective equipment (PPE) such as gloves and safety goggles. It should be stored away from heat and incompatible materials to ensure safety during handling and use.

How should Phenoxyacetic acid (CAS: 122-59-8) be stored?

Phenoxyacetic acid (CAS: 122-59-8) should be stored in a cool, dry, and well-ventilated place, away from direct light. It is best kept in a sealed container made of polyethylene or glass to prevent degradation. Maintaining a storage temperature between 0°C to 25°C is recommended to ensure stability and prolong shelf life.