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2-Hydroxyacrylic acid
2-Hydroxyacrylic acid

2-Hydroxyacrylic acid

other name:lactic acid;α-Hydroxypropionic acid‌;Propanoic acid
CAS No.: 50-21-5
Molecular formula: C₃H₄O₃
Molecular weight: 104.06 g/mol
Appearance: Colorless or light yellow liquid, may be acidic and hygroscopic
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Product detail
Specifications
1. Purity and standards
Laboratory grade: ≥95% (HPLC), for research purposes.
- Industrial grade: ≥80% (needs to be customized, may be used for specific polymerization reactions or intermediate synthesis).
2. Physical properties
Density: ~1.20 g/cm³ (estimated value, similar to acrylic acid derivatives).
Solubility: easily soluble in water and ethanol, slightly soluble in non-polar solvents.
Stability: may be sensitive to light and heat, and needs to be stored at low temperature and away from light.
Application fields
1. Polymer materials
- As a monomer or copolymer component, used to synthesize functionalized polymers (such as absorbent resins, biodegradable materials).

2. Pharmaceutical intermediates 
- May be used to synthesize drug precursors or chiral compounds (experimental verification is required). 

3. Other fields 
- Surfactants, metal chelators (need to be developed based on actual structure). 


Safety and storage
1. Hazards - May be irritating to skin and eyes (similar to acrylic acid), protective equipment must be worn during operation. - Storage conditions: 2-8℃, sealed and away from light, avoid contact with oxidants.
2. Regulations and certification - If used for laboratory research purposes, it must comply with chemical safety management regulations (such as MSDS filing).


Packaging
Main Packing: 1kg aluminum foil bag, 25kg drum, 25kg plastic woven bag or kraft paper bag, 5kg carton, 20L white plastic drum, 200L blue plastic drum
1kg
Aluminum foil bag
25kg
Drug
25kg
Plastic woven bag
5kg
Carton
20L
Plastic bucket
200L
Blue plastic drum
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Phone/Whatsapp
Address:
Building A, No. 88, West 4th Ring Road, Zhongyuan District, Zhengzhou City, Henan Province, China.
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