| Name | poly(3-hydroxybutyrate) |
|---|---|
| Synonyms |
Poly(3-hydroxyvalericacid)
POLY(3-HYDROXYBUTYRIC ACID) 3-Hydroxybutanoic acid homopolymer Butanoic acid,3-hydroxy-,homopolymer POLY(3-HYDROXYBUTYRATE) 3-hydroxybutyric acid homopolymer POLY(3-HYDROXYBUTYRATE) OLIGOMER POLY[(-)3-HYDROXYBUTYRIC ACID] |
| Density | 1.195 g/cm3 |
|---|---|
| Boiling Point | 269.2ºC at 760 mmHg |
| Melting Point | -170ºC |
| Molecular Formula | (C4H8O3)x |
| Molecular Weight | 104.10500 |
| Flash Point | 121ºC |
| Exact Mass | 104.04700 |
| PSA | 57.53000 |
| Vapour Pressure | 0.000979mmHg at 25°C |
| HS Code | 2918199090 |
|---|
| HS Code | 2918199090 |
|---|---|
| Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |