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Cat. No.: HY-W243303D

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Poly(acrylic acid) (MW 1250000)

Poly(acrylic acid) (MW 1250000) is a polyacrylic acid with a molecular weight of 1250000 (an anionic polymer), which can be used as a corrosion inhibitor and surface stabilizer. Poly(acrylic acid) can be used to construct an anionic nanogel to encapsulate positively charged enzymes and to modify MoS₂ nanoparticles to build a transdermal drug delivery system .

For research use only. We do not sell to patients.

CAS No.: 9003-01-4
Formula: (C₃H₄O₂)x
Molecular Weight:1250000(Average)

Storage:

Store at room temperature 3 years.

In solvent -80°C, 2 years , -20°C, 1 year

Poly(acrylic acid) (MW 1250000) Chemical Structure

CAS No.: 9003-01-4

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Use of MCE Products

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- In Vitro
Chemical Information
Solvent & Solubility
- In Vitro
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
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Biological Activity

Description

In Vitro

Poly(acrylic acid) can be used to construct nanogels that selectively encapsulate positively charged cytochrome c and lysozyme with loading capacities of 100 μg/mg and 125 μg/mg, respectively, while exhibiting negligible adsorption toward negatively charged lipases^[1].
Poly(acrylic acid) (Mv 1500000) can be used to modify MoS₂ nanoparticles to enhance their colloidal stability, drug loading capacity, and serve as an interaction site between the drug and the nanocarrier^[2].
Poly(acrylic acid) can chemically bond to the surfaces of both pristine and silane-modified nano-SiO₂ particles, facilitating the preparation of microgels^[3].
Poly(acrylic acid) derived nanocomposites have been used to form advanced hybrid materials for batteries, sensors, antibacterial applications^[4].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 9003-01-4
Appearance Solid
Molecular Weight 1250000(Average)
Formula (C₃H₄O₂)x
Color White to off-white
SMILES

O=C(C=C)O.[x]
Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Store at room temperature 3 years

In solvent	-80°C	2 years
	-20°C	1 year

Solvent & Solubility

In Vitro:

H₂O : 33.33 mg/mL (ultrasonic and warming and heat to 60°C)

View the Complete Stock Solution Preparation Table

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (271 KB)
SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Reka M M, et al. Preparation and characterization of poly(acrylic acid)-based nanoparticles. Preparation and characterization of poly(acrylic acid)-based nanoparticles. Colloid Polym Sci 287, 739-744 (2009).

[2]. Sorkhabi TS, et al. Preparation and Characterization of Novel Microgels Containing Nano-SiO2 and Copolymeric Hydrogel Based on Poly (Acrylamide) and Poly (Acrylic Acid): Morphological, Structural and Swelling Studies. Materials (Basel). 2022 Jul 8;15(14):4782. [Content Brief]

[3]. Kausar A. Poly(acrylic acid) nanocomposites: Design of advanced materials. Journal of Plastic Film & Sheeting. 2020;37(4):409-428.

[4]. Hawley WB, et, al. Enabling aqueous processing for LiNi0.80Co0.15Al0.05O2 (NCA)-based lithium-ion battery cathodes using polyacrylic acid. Electrochimica Acta. 2021 Jun 1;380: 138203.

Calculators

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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Keywords

MOQ

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100 mg

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Biological Activity
- Description
- In Vitro
Chemical Information
Solvent & Solubility
- In Vitro
Purity & Documentation
References

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Poly(acrylic acid) (MW 1250000)

Poly(acrylic acid) (MW 2000)

Poly(acrylic acid) (MW 100000) (35% in water)

Poly(acrylic acid) (MW 450000)

Polyethylenimine (branched) (MW 25000)

Poly(acrylic acid) (MW 3000000)

Poly(acrylic acid) (MW 4000000)

Polyethylenimine (branched) (30% in water)

Polyethylenimine (branched) (MW 10000)

Poly(acrylic acid) (MW 10000~60000)