P

Polyhydroxybutyrate

IUPAC: [4-oxo-4-(4-oxobutan-2-yloxy)butan-2-yl] 3-hydroxybutanoate

C12H20O6 Polymers & Plastics CAS 29435-48-1
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Quick Reference
Formula / NotationC12H20O6
CAS Number29435-48-1
Molecular Weight260.28
Also Known As[4-oxo-4-(4-oxobutan-2-yloxy)butan-2-yl] 3-hydroxybutanoate; 29435-48-1; MFCD00148046; PHB;; DTXSID30951955; QLACRIKFZRFWRU-UHFFFAOYSA-N; Poly((R)-(-)-3-hydroxybutyrate); NS00131192; 4-Oxo-4-[(4-oxobutan-2-yl)oxy]butan-2-yl 3-hydroxybutanoate; [1-methyl-3-(1-methyl-3-oxo-propoxy)-3-oxo-propyl] 3-hydroxybutanoate
CategoryPolymers & Plastics

What is Polyhydroxybutyrate?

Polyhydroxybutyrate (C12H20O6) is a polymer or plastic. It has a molecular weight of 260.28 g/mol. Its IUPAC name is [4-oxo-4-(4-oxobutan-2-yloxy)butan-2-yl] 3-hydroxybutanoate.

Formula & Notation

C12H20O6

IUPAC Name: [4-oxo-4-(4-oxobutan-2-yloxy)butan-2-yl] 3-hydroxybutanoate

Other Names / Synonyms: [4-oxo-4-(4-oxobutan-2-yloxy)butan-2-yl] 3-hydroxybutanoate; 29435-48-1; MFCD00148046; PHB;; DTXSID30951955; QLACRIKFZRFWRU-UHFFFAOYSA-N; Poly((R)-(-)-3-hydroxybutyrate); NS00131192; 4-Oxo-4-[(4-oxobutan-2-yl)oxy]butan-2-yl 3-hydroxybutanoate; [1-methyl-3-(1-methyl-3-oxo-propoxy)-3-oxo-propyl] 3-hydroxybutanoate

Properties & Characteristics

Molecular formula: C12H20O6. Molecular weight: 260.28 g/mol. LogP: -0.1.

Uses & Applications

Used in packaging, construction materials, automotive components, textiles, biomedical applications, and consumer products.

Safety Information

Generally low acute toxicity in solid form. Some can release hazardous fumes when heated or burned. Consult SDS before use.

Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.

Key Facts

Term Polyhydroxybutyrate
Formula C12H20O6
CAS Number 29435-48-1
Molecular Weight 260.28
Synonyms [4-oxo-4-(4-oxobutan-2-yloxy)butan-2-yl] 3-hydroxybutanoate; 29435-48-1; MFCD00148046; PHB;; DTXSID30951955; QLACRIKFZRFWRU-UHFFFAOYSA-N; Poly((R)-(-)-3-hydroxybutyrate); NS00131192; 4-Oxo-4-[(4-oxobutan-2-yl)oxy]butan-2-yl 3-hydroxybutanoate; [1-methyl-3-(1-methyl-3-oxo-propoxy)-3-oxo-propyl] 3-hydroxybutanoate

Frequently Asked Questions

Polyhydroxybutyrate (C12H20O6) is a polymer or plastic. It has a molecular weight of 260.28 g/mol. Its IUPAC name is [4-oxo-4-(4-oxobutan-2-yloxy)butan-2-yl] 3-hydroxybutanoate.

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Editorial standards: Chemical data is sourced from peer-reviewed literature, CAS Registry, NIST WebBook, and PubChem. Safety information reflects guidance from OSHA, ECHA, and IAEA. For educational purposes only — always consult official SDS documentation and qualified professionals before handling chemicals.