Polyacrylamide CAS#9003-05-8
Polyacrylamide CAS#9003-05-8 - Image 2
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Polyacrylamide CAS#9003-05-8

Polyacrylamide is a high molecular weight polymer with the repeat unit \( -CH_2-CH(OH)CONH- \). It is renowned for its excellent water solubility and gel-forming properties. Commonly used in water treatment, papermaking, and as a thickening agent in various industries, it also plays a crucial role in fields like biomedicine and environmental engineering due to its high viscosity and flocculation capabilities.

 

Category: Tag:

Polyacrylamide

Polyacrylamide Chemical Properties
Melting point >300 °C
density 1.189 g/mL at 25 °C
Tg 165°C
refractive index n20/D 1.452
Fp >230 °F
storage temp. 2-8°C
solubility Water
form Granules
color White to faintly yellow
Odor odorless
Water Solubility SOLUBLE
Stability: Stable. Incompatible with strong oxidizing agents, aluminium, copper, iron, iron salts
EPA Substance Registry System Polyacrylamide (9003-05-8)
Safety Information
Hazard Codes T
Risk Statements 45-21/22-36/37/38-42/43
Safety Statements 24/25-45-36/37/39-23-53
WGK Germany 1
RTECS AS3700000
TSCA TSCA listed
HS Code 39069010
Hazardous Substances Data 9003-05-8(Hazardous Substances Data)
Toxicity LD50 oral in rabbit: 11250mg/kg

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