Poly(butyl acrylate)
聚(丙烯酸丁酯)
Also known as: Butyl acrylate resin, poly(butyl acrylate) macromolecule, 2-Propenoic acid, butyl ester, homopolymer, Acrylic acid, butyl ester, homopolymer, N-BUTYL ACRYLATE RESIN, POLY(N-BUTYL ACRYLATE), Poly(acrylic acid butyl ester)
Poly(butyl acrylate) (CAS 9003-49-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H12O2 and a molecular weight of 128.16900 g/mol. It is also known as Butyl acrylate resin, poly(butyl acrylate) macromolecule and 2-Propenoic acid, butyl ester, homopolymer. Key properties include a density of 1.087 g/mL at 25 °C and a flash point of 40 °F. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H304 and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 9003-49-0
- Jingsj CID
- J-10877-3
- Molecular Formula
- C7H12O2
- Chinese Name
- 聚(丙烯酸丁酯)
- Molecular Weight
- 128.16900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.087 g/mL at 25 °C |
|---|---|
| Flash Point | 40 °F |
| Exact Mass | 128.08400 |
| PSA | 26.30000 |
| LogP | 1.51570 |
| Additional Property | 1.2 (37 °C, vs air) |
| Refractive Index | n20/D 1.466(lit.) |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H304
- H315 — Causes skin irritation
- H336 — May cause drowsiness or dizziness
- H373 — May cause damage to organs through prolonged exposure
Frequently Asked Questions
What is the CAS number of Poly(butyl acrylate)?
The CAS number of Poly(butyl acrylate) is 9003-49-0.
What are the molecular formula and molecular weight of Poly(butyl acrylate)?
Poly(butyl acrylate) has molecular formula C7H12O2 and molecular weight 128.16900 g/mol.
Is Poly(butyl acrylate) hazardous?
Poly(butyl acrylate) has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H304; H315 — Causes skin irritation.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Poly(butyl acrylate) (CAS 9003-49-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10877-3 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.