| Identification | More | [Name]
(S)-Styrene oxide | [CAS]
20780-54-5 | [Synonyms]
(S)-(-)-1,2-EPOXYETHYLBENZENE
(S)-(+)-EPOXYETHYLBENZENE
(S)-EPOXYSTYROL
(S)-PHENYLETHYLENE OXIDE
(S)-PHENYLOXIRANE
(S)-STYRENE OXIDE
(epoxyethyl)-,(S)-Benzene
(S)-(-)-Epoxystyrene
(s)-benzen
(S)-(+)-Styryl oxide
S-2-PhenylEthyleneOxide
(S)-Phenyloxirane(S)-Styrene oxide,(S)-Epoxystyrol
(S)-(-)-STYRENE OXIDE 98%
(S)-Phenylethylene oxide, (S)-Styrene oxide
(S)-(-)-Phenyloxirane, (S)-Phenylethylene oxide
(2S)-2β-Phenyloxirane
[(2S)-Oxiranyl]benzene | [Molecular Formula]
C8H8O | [MDL Number]
MFCD00064310 | [Molecular Weight]
120.15 | [MOL File]
20780-54-5.mol |
| Chemical Properties | Back Directory | [Appearance]
Colorless to light yellow liqui | [alpha ]
-33 º (neat) | [Boiling point ]
192-194 °C(lit.)
| [density ]
1.051 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.535
| [Fp ]
175 °F
| [storage temp. ]
2-8°C
| [form ]
clear liquid | [color ]
Colorless to Light yellow to Light orange | [optical activity]
[α]20/D 33°, neat | [BRN ]
3587977 | [InChIKey]
AWMVMTVKBNGEAK-MRVPVSSYSA-N | [CAS DataBase Reference]
20780-54-5(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
T | [Risk Statements ]
R45:May cause cancer.
R20/21:Harmful by inhalation and in contact with skin .
R36/38:Irritating to eyes and skin . | [Safety Statements ]
S53:Avoid exposure-obtain special instruction before use .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 2810 6.1/PG 3
| [WGK Germany ]
3
| [RTECS ]
CZ9625030
| [F ]
10 | [HS Code ]
2910900090 |
| Hazard Information | Back Directory | [Chemical Properties]
Colorless to light yellow liqui | [Uses]
(S)-(-)-Styrene oxide can undergo copolymerization with CO2 to form the corresponding polycarbonate in the presence of a cobalt-based catalyst system. | [Definition]
ChEBI: The (S)-enantiomer of styrene oxide. | [General Description]
Styrene oxide is an oxirane derivative, which is used as a monomer for the synthesis of polyesters with relatively high?Tg values via ring-opening copolymerization. It can also be used as a useful intermediate in the preparation of levamisole, a nematocide?and anticancer agent. |
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