4-Acetoxy-2-azetidinone structure
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Common Name | 4-Acetoxy-2-azetidinone | ||
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CAS Number | 28562-53-0 | Molecular Weight | 129.114 | |
Density | 1.3±0.1 g/cm3 | Boiling Point | 296.5±33.0 °C at 760 mmHg | |
Molecular Formula | C5H7NO3 | Melting Point | 38-40 °C(lit.) | |
MSDS | Chinese USA | Flash Point | 133.1±25.4 °C | |
Symbol |
GHS05, GHS08 |
Signal Word | Danger |
Name | 4-Acetoxy-2-azetidinone |
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Synonym | More Synonyms |
Density | 1.3±0.1 g/cm3 |
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Boiling Point | 296.5±33.0 °C at 760 mmHg |
Melting Point | 38-40 °C(lit.) |
Molecular Formula | C5H7NO3 |
Molecular Weight | 129.114 |
Flash Point | 133.1±25.4 °C |
Exact Mass | 129.042587 |
PSA | 55.40000 |
LogP | -2.01 |
Vapour Pressure | 0.0±0.6 mmHg at 25°C |
Index of Refraction | 1.477 |
Storage condition | 2-8°C |
Symbol |
GHS05, GHS08 |
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Signal Word | Danger |
Hazard Statements | H314-H334 |
Precautionary Statements | P261-P280-P305 + P351 + P338-P310 |
Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
Hazard Codes | C:Corrosive; |
Risk Phrases | R34;R43 |
Safety Phrases | S26-S36/37/39-S45 |
RIDADR | UN 1759 8/PG 2 |
WGK Germany | 3 |
Packaging Group | III |
Hazard Class | 8 |
HS Code | 2933790090 |
Precursor 7 | |
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DownStream 10 | |
HS Code | 2933790090 |
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Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
Aldrichimica Acta 18 , 95, (1985)
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J. Chem. Soc. Perkin Trans. I , 1235, (1991)
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Tetrahedron 46 , 2255, (1990)
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4-Acetyloxyazetidin-2-one |
4-Oxo-2-azetidinyl acetate |
4-acetoxy-2-oxo-azetidine |
2-Azetidinone,4-(acetyloxy) |
MFCD00010593 |
2-Azetidinone, 4-(acetyloxy)- |
2-oxoazetidinium 4-acetate |
4-OXOAZETIDIN-2-YLACETATE |
Acetic acid 4-oxo-2-azetidinyl ester |
Acetic acid 2-oxoazetidin-4-yl ester |
4-acetoxyazetidinone |
EINECS 249-083-7 |
4-oxoazetidin-2-yl acetate |
4-ACETOXY-2-AZETIDINONE(4-AA) |
4-(acetoxy)azetidin-2-one |
2,4-azetediol, 2,3-dihydro-, 2-acetate |