Name | poly(3-hydroxybutyrate) |
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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 |
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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 |
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HS Code | 2918199090 |
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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% |