Poly(3-hydroxybutyric acid)
聚(3-羟基丁酸)
Also known as: Butanoic acid, 3-hydroxy-, homopolymer, 3-Hydroxybutanoic acid homopolymer, 3-hydroxybutyric acid homopolymer, POLY(3-HYDROXYBUTYRATE), POLY(3-HYDROXYBUTYRATE) OLIGOMER, POLY[(-)3-HYDROXYBUTYRIC ACID], poly(3-hydroxybutyrate), poly-beta-hydroxybutyrate, PHB
Poly(3-hydroxybutyric acid) (CAS 26063-00-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula (C4H8O3)x and a molecular weight of 104.10500 g/mol. It is also known as Butanoic acid, 3-hydroxy-, homopolymer, 3-Hydroxybutanoic acid homopolymer and 3-hydroxybutyric acid homopolymer. Key properties include a melting point of -170ºC, a boiling point of 269.2ºC at 760 mmHg, a density of 1.195 g/cm3 and a flash point of 121ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 26063-00-3
- Jingsj CID
- J-1496747-8
- Molecular Formula
- (C4H8O3)x
- Chinese Name
- 聚(3-羟基丁酸)
- Molecular Weight
- 104.10500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -170ºC |
|---|---|
| Boiling Point | 269.2ºC at 760 mmHg |
| Density | 1.195 g/cm3 |
| Flash Point | 121ºC |
Frequently Asked Questions
What is the CAS number of Poly(3-hydroxybutyric acid)?
The CAS number of Poly(3-hydroxybutyric acid) is 26063-00-3.
What are the molecular formula and molecular weight of Poly(3-hydroxybutyric acid)?
Poly(3-hydroxybutyric acid) has molecular formula (C4H8O3)x and molecular weight 104.10500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Poly(3-hydroxybutyric acid) (CAS 26063-00-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496747-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.