792659

3-Hydroxypropionic acid solution

30% in water

• Synonym(s): 3-Hydroxypropanoic acid solution, 3-Hydroxypropanoic acid, Hydracrylic acid
• Empirical Formula (Hill Notation): C₃H₆O₃
• CAS Number: 503-66-2
• Molecular Weight: 90.08
• MDL number: MFCD00058998
• UNSPSC Code: 12352100
• PubChem Substance ID: 329768355
• NACRES: NA.22

Properties

• product name: 3-Hydroxypropionic acid, 30%solution in water,
• form: liquid
• concentration: 30% in water
• refractive index: n/D 1.364
• density: 1.066 g/mL at 25 °C
• storage temp.: 2-8°C
• SMILES string: OC(CCO)=O
• InChI: 1S/C3H6O3/c4-2-1-3(5)6/h4H,1-2H2,(H,5,6)
• InChI key: ALRHLSYJTWAHJZ-UHFFFAOYSA-N

Description

General description

3-hydroxypropionic acid, a key building block, containing a carboxyl and a β-hydroxyl group is commonly used as a precursor for several compounds, such as acrylic acid, 1,3-propanediol, methyl acrylate, acrylamide, ethyl 3-HP, malonic acid, propiolactone and acrylonitrile through chemical modification reactions.

Application

• Chemical synthesis: used as a precursor for several higher value-added chemical products (Garg et al., 2023).

Safety Information

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H302,H315,H318,H335
• pcodes: P280 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 + P310
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable