poly(acrylamide) macromolecule
Product Information
Molecular Formula
[CH2CH(CONH2)]n
Description
Polyacrylamide is a water-soluble polymer used as an additive in CMP slurries, various printing applicatons, and as a flocculant in water treatment.
Synonyms
PAM; Polyacrylamide; Poly(acrylamide); Acrylamide resin; anionic polyacrylamide
IUPAC Name
prop-2-enamide
SMILES
C=CC(=O)N
InChI
InChI=1S/C3H5NO/c1-2-3(4)5/h2H,1H2,(H2,4,5)
InChI Key
HRPVXLWXLXDGHG-UHFFFAOYSA-N
Boiling Point
189 °F at 2 mmHg
Melting Point
184 °F
Flash Point
>230°F
Density
1.3 g/cm3
Solubility
greater than or equal to 100 mg/mL at 72 °F
Appearance
white to faintly yellow granules
Application
Widely used as precipitation infix slurry treatment agent in petrochemical, metallurgy, coal and other industrial departments, paper reinforcing agent, fiber modifier, soil improver, resin processing agent, synthetic resin paint, adhesives, dispersion.
Storage
RT
Refractive Index
n20/D 1.452
Tg
165°C
Viscosity
15% AQ 5-20 cps.
Stability
Stable. Incompatible with strong oxidizing agents, aluminium, copper, iron, iron salts
LogP
0.358
Vapor Pressure
0.007 mmHg at 68 °F
Henry's Law Constant
1.7X10-9 atm-cu m/mol at 25 °C (est)
Decomposition
Hazardous decomposition products formed under fire conditions - Carbon oxides, nitrogen oxides (NOx).
Odor
Odorless
Related CAS
9082-06-8 (Deleted CAS) 12624-24-7 (Deleted CAS) 25038-45-3 (Deleted CAS) 27754-57-0 (Deleted CAS) 31566-42-4 (Deleted CAS) 33338-03-3 (Deleted CAS) 39355-07-2 (Deleted CAS) 39387-77-4 (Deleted CAS) 51312-40-4 (Deleted CAS) 57679-11-5 (Deleted CAS) 68247-81-4 (Deleted CAS) 72270-86-1 (Deleted CAS) 79079-15-5 (Deleted CAS) 104981-89-7 (Deleted CAS) 114265-35-9 (Deleted CAS) 122177-63-3 (Deleted CAS) 124262-35-7 (Deleted CAS) 129774-19-2 (Deleted CAS) 133522-77-7 (Deleted CAS) 143180-09-0 (Deleted CAS) 143180-13-6 (Deleted CAS) 143180-22-7 (Deleted CAS) 143749-07-9 (Deleted CAS) 200138-95-0 (Deleted CAS) 210353-85-8 (Deleted CAS) 223905-39-3 (Deleted CAS) 443682-77-7 (Deleted CAS) 449742-46-5 (Deleted CAS) 1226898-28-7 (Deleted CAS) 1229457-12-8 (Deleted CAS) 1400274-08-9 (Deleted CAS) 1621105-90-5 (Deleted CAS) 1621105-93-8 (Deleted CAS) 2098539-70-7 (Deleted CAS) 2113610-86-7 (Deleted CAS) 2408159-30-6 (Deleted CAS)
Safety Information
Hazards
Irritant
Handling
Glove. chemical goggles & fume hood
Computed Properties
XLogP3
-0.7
Hydrogen Bond Donor Count
1
Hydrogen Bond Acceptor Count
1
Rotatable Bond Count
1
Exact Mass
71.037113783 g/mol
Monoisotopic Mass
71.037113783 g/mol
Topological Polar Surface Area
43.1Ų
Heavy Atom Count
5
Formal Charge
0
Complexity
57.9
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| US-2015378062-A1 | Method of manufacturing hard coat film, hard coat film, polarizing plate, and liquid crystal display device | 2014-06-26 |
| WO-2015196392-A1 | An oil-in-water composition, reparation and use thereof | 2014-06-25 |
| WO-2015196141-A1 | Nucleic acid sample preparation | 2014-06-20 |
| EP-2955219-A1 | Water soluble pouch comprising an embossed area | 2014-06-12 |
| US-2015360837-A1 | Water soluble pouch comprising an embossed area | 2014-06-12 |
| WO-2015191796-A1 | Water soluble pouch comprising an embossed area | 2014-06-12 |
| WO-2015189624-A2 | Functionalised material | 2014-06-11 |
| US-2015343274-A1 | Multi-layered golf balls made with a thiol-ene composition | 2014-05-29 |
| EP-2942208-A1 | Method for producing a decorated wall or floor panel | 2014-05-09 |
| WO-2015169647-A1 | Method for producing a decorated wall or floor panel | 2014-05-09 |
Literatures
| PMID | Publication Date | Title | Journal |
|---|---|---|---|
| 36565847 | 2023-02-01 | Exposure to acrylamide inhibits testosterone production in mice testes and Leydig cells by activating ERK1/2 phosphorylation | Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association |
| 35690182 | 2022-08-01 | Use of transcriptomics in hazard identification and next generation risk assessment: A case study with clothianidin | Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association |
| 35750087 | 2022-08-01 | Glycidamide and cis-2-butene-1,4-dial (BDA) as potential carcinogens and promoters of liver cancer - An in vitro study | Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association |
| 34896238 | 2022-03-01 | Short-term exposure to acrylamide exacerbated metabolic disorders and increased metabolic toxicity susceptibility on adult male mice with diabetes | Toxicology letters |
| 35032568 | 2022-03-01 | Paternal acrylamide exposure induces transgenerational effects on sperm parameters and learning capability in mice | Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association |
| 34906654 | 2022-01-01 | Gestational exposure to acrylamide suppresses luteal endocrine function through dysregulation of ovarian angiogenesis, oxidative stress and apoptosis in mice | Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association |
| 36328537 | 2022-01-01 | Repeated administration of acrylamide for 28 days reduces late-stage progenitor cells and immature granule cells accompanying impaired neurite outgrowth in the adult hippocampal neurogenesis in young-adult rats | The Journal of toxicological sciences |
| 34668566 | 2021-12-28 | Associations Between Residential Exposure to Volatile Organic Compounds and Liver Injury Markers | Toxicological sciences : an official journal of the Society of Toxicology |
| 34509579 | 2021-10-01 | Toxic effects of subacute exposure to acrylamide on motor endplates of the gastrocnemius in rats | Toxicology |
| 33872730 | 2021-05-30 | Genetic ablation of Nrf2 exacerbates neurotoxic effects of acrylamide in mice | Toxicology |
