butyrolactone structure
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Common Name | butyrolactone | ||
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CAS Number | 3068-88-0 | Molecular Weight | 86.089 | |
Density | 1.1±0.1 g/cm3 | Boiling Point | 204.0±0.0 °C at 760 mmHg | |
Molecular Formula | C4H6O2 | Melting Point | -43.5ºC(lit.) | |
MSDS | Chinese USA | Flash Point | 98.3±0.0 °C | |
Symbol |
GHS02, GHS07, GHS08 |
Signal Word | Warning |
Name | β-BUTYROLACTONE |
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Synonym | More Synonyms |
Density | 1.1±0.1 g/cm3 |
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Boiling Point | 204.0±0.0 °C at 760 mmHg |
Melting Point | -43.5ºC(lit.) |
Molecular Formula | C4H6O2 |
Molecular Weight | 86.089 |
Flash Point | 98.3±0.0 °C |
Exact Mass | 86.036781 |
PSA | 26.30000 |
LogP | -0.76 |
Vapour Pressure | 0.3±0.4 mmHg at 25°C |
Index of Refraction | 1.442 |
Stability | Stable. Incompatible with strong bases, strong oxidizing agents. Flammable. |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
MUTATION DATA
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Symbol |
GHS02, GHS07, GHS08 |
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Signal Word | Warning |
Hazard Statements | H226-H315-H319-H351 |
Precautionary Statements | P281-P305 + P351 + P338 |
Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
Hazard Codes | Xn: Harmful; |
Risk Phrases | R36/38 |
Safety Phrases | 26-36 |
RIDADR | UN 1993 3 |
WGK Germany | 3 |
RTECS | RQ8050000 |
Packaging Group | III |
Hazard Class | 3.2 |
Involvement of catalytic amino acid residues in enzyme-catalyzed polymerization for the synthesis of polyesters.
Biomacromolecules 2(2) , 541-4, (2001) Recently, a variety of aliphatic polyesters have been synthesized using hydrolases such as lipases and PHB depolymerases, and the reaction mechanism for these enzyme-catalyzed polymerization has been ... |
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Ring-opening polymerisation of beta-butyrolactone catalysed by distannoxane complexes: study of the mechanism.
Int. J. Biol. Macromol. 25(1-3) , 237-45, (1999) The mechanism of the ring-opening polymerisation of beta-butyrolactones was studied. The ring-opening polymerisation of BL catatlysed by distannoxane complexes is of a living nature. The polymerisatio... |
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Novel synthesis of functionalized poly(3-hydroxybutanoic acid) and its copolymers.
Int. J. Biol. Macromol. 25(1-3) , 247-53, (1999) Novel feasibility of fuctionalized poly(3-hydroxybutanoic acid), PHB, and its copolymers synthesis via ring-opening of beta-butyrolactone (ROP) mediated by activated anionic initiators or enzymes in v... |
tetrahydrofuran-2-one |
g-Butyrolactone |
Dihydrofuran-2(3H)-one |
β-Methylpropiolactone |
MFCD00005170 |
1-Oxacyclopentan-2-one |
gama-Butyrolactone |
Nonanoic acid,3-butyl |
2-OXOTETRAHYDROFURAN |
Dihydro-2(3H)-furanone |
g-Hydroxybutyric Acid Lactone |
4,5-Dihydro-2(3H)-furanone |
γ-Butyrolactone |
1-Oxacyclopentane-2-one |
butyrolactone |
4-Methyl-2-oxetanone |
EINECS 253-093-7 |
2(3H)-Furanone, dihydro- |
2,3,4,5-Tetrahydro-2-furanone |
γ-Hydroxybutyric acid lactone |