Polyacrylamide , Non-ion type, molecular weight: 2 million-14 million , 9003-05-8

Synonym(s):
PAM;Polyacrylamide;linear polyacrylamide;P(NIPAM)_n-NH-maleimide;polyNIPAM

CAS NO.：9003-05-8

Empirical Formula: C3H5NO

Molecular Weight: 71.0779

MDL number: MFCD00084392

EINECS: 231-545-4

PRODUCT Properties

• Melting point: >300 °C
• Density: 1.189 g/mL at 25 °C
• Tg: 165°C
• refractive index: n20/D 1.452
• Flash point: >230 °F
• storage temp.: 2-8°C
• solubility: Water
• form: Granules
• pka: 3.2
• color: White to faintly yellow
• Odor: odorless
• Water Solubility: SOLUBLE
• Stability: Stable. Incompatible with strong oxidizing agents, aluminium, copper, iron, iron salts
• Cosmetics Ingredients Functions: BINDING; FILM FORMING; ANTISTATIC
• InChI: 1S/C3H5NO/c1-2-3(4)5/h2H,1H2,(H2,4,5)
• InChIKey: HRPVXLWXLXDGHG-UHFFFAOYSA-N
• SMILES: NC(=O)C=C
• EPA Substance Registry System: Polyacrylamide (9003-05-8)

Description and Uses

Polyacrylamide is a polymer formed from acrylamide subunits. Polyacrylamide has been extensively used in applications such as polyacrylamide gel electrophoresis.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302
• Precautionary statements: P264-P270-P301+P312-P330-P501
• 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
• Storage Class: 11 - Combustible Solids
• Hazardous Substances Data: 9003-05-8(Hazardous Substances Data)
• Toxicity: LD50 oral in rabbit: 11250mg/kg