Poly(acrylic acid)
聚丙烯酸
Also known as: Acrylic acid polymer, 2-Propenoic acid homopolymer, Propenoic acid polymer, Polyacrylic acid, PAA, Carbomer resin, Carbopol resin
Poly(acrylic acid) (CAS 9003-01-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula (C3H4O2)x and a molecular weight of 2000(Average) g/mol. It is also known as Acrylic acid polymer, 2-Propenoic acid homopolymer and Propenoic acid polymer. Key properties include a melting point of 106ºC, a boiling point of 116ºC, a density of 1.09 (30% aq.) and a flash point of 61.6ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 9003-01-4
- Jingsj CID
- J-7977-0
- Molecular Formula
- (C3H4O2)x
- Chinese Name
- 聚丙烯酸
- Molecular Weight
- 2000(Average) g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 106ºC |
|---|---|
| Boiling Point | 116ºC |
| Density | 1.09 (30% aq.) |
| Flash Point | 61.6ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Poly(acrylic acid)?
The CAS number of Poly(acrylic acid) is 9003-01-4.
What are the molecular formula and molecular weight of Poly(acrylic acid)?
Poly(acrylic acid) has molecular formula (C3H4O2)x and molecular weight 2000(Average) g/mol.
Is Poly(acrylic acid) hazardous?
Poly(acrylic acid) has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Poly(acrylic acid) (CAS 9003-01-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7977-0 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.