ACRYLAMIDE
ACRYLAMIDE
Chemical Formula: C?H?NO
Molecular Weight: 71.08 g/mol
Description:
Acrylamide is a white, odorless crystalline solid that is highly soluble in water, ethanol, and acetone. It is an important industrial chemical used primarily as a monomer in the production of polyacrylamides, which serve as thickening agents, flocculants, and binders. Acrylamide is reactive and polymerizes easily under heat or light, requiring storage under controlled conditions.
Applications:
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Water Treatment: Used in the manufacture of polyacrylamide flocculants for clarifying drinking water and wastewater.
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Paper Industry: Enhances paper strength and retention of fillers and fibers.
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Textiles: Used in textile sizing, finishing, and dyeing auxiliaries.
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Mining & Drilling: Acts as a flocculant and lubricant in ore processing and drilling muds.
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Adhesives & Coatings: Component in adhesives, grouts, and polymer emulsions.
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Laboratory Use: In electrophoresis gels for protein and nucleic acid separation.
Key Properties:
| Property | Description |
|---|---|
| Appearance | White crystalline solid |
| Odor | Odorless |
| Purity (Assay) | ≥ 98% |
| Boiling Point | ~125°C (decomposes) |
| Melting Point | 84°C – 85°C |
| Flash Point | 138°C (Closed Cup) |
| Density (@25°C) | ~1.12 g/cm³ |
| Solubility | Freely soluble in water, ethanol, and acetone |
| pH (1% Solution) | 6.0 – 7.0 |
| Stability | Polymerizes easily; avoid heat, light, and peroxides |
| Grade | Industrial / Technical / Laboratory |
| Packaging | 25 kg HDPE bags / fiber drums |
| Storage | Store in a cool, dry, and well-ventilated area away from heat, light, and oxidizing agents. Keep container tightly sealed. Handle with care and protective equipment. |
