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310298 Sigma-Aldrich

(R)-(+)-Styrene oxide

98%

Synonym: (R)-(+)-Phenyloxirane, (R)-Phenylethylene oxide

  • CAS Number 20780-53-4

  • Empirical Formula (Hill Notation) C8H8O

  • Molecular Weight 120.15

  •  Beilstein/REAXYS Number 1984

  •  MDL number MFCD00066210

  •  PubChem Substance ID 24858786

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Properties

assay   98%
optical activity   [α]18/D +33°, neat
optical purity   ee: 95% (HPLC)
autoignition temp.   928 °F
expl. lim.   ~22 %
refractive index   n20/D 1.534 (lit.)
bp   89-90 °C/23 mmHg (lit.)
density   1.051 g/mL at 25 °C (lit.)
SMILES string   C1O[C@@H]1c2ccccc2
InChI   1S/C8H8O/c1-2-4-7(5-3-1)8-6-9-8/h1-5,8H,6H2/t8-/m0/s1
InChI key   AWMVMTVKBNGEAK-QMMMGPOBSA-N
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 1993 / PGIII
WGK Germany 
3
RTECS 
CZ9625010
Flash Point(F) 
176 °F
Flash Point(C) 
80 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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Description

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540099 (R)-(+)-Styrene oxide, 97%, optical purity ee: 97% (GLC)

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