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20780-53-4

Name (R)-Styrene oxide
CAS 20780-53-4
EINECS(EC#) 202-476-7
Molecular Formula C8H8O
MDL Number MFCD00066210
Molecular Weight 120.15
MOL File 20780-53-4.mol

Chemical Properties

Appearance Colorless to light yellow liqui
Melting point  -37 °C
alpha  -21 º (c=5, chloroform 23 ºC)
Boiling point  89-90 °C23 mm Hg(lit.)
density  1.051 g/mL at 25 °C(lit.)
refractive index  n20/D 1.535
Fp  175 °F
storage temp.  2-8°C
solubility  Chloroform
form  Liquid
color  Clear yellow
explosive limit ~22%
optical activity [α]20/D +33°, neat
Water Solubility  insoluble
BRN  1984
InChIKey AWMVMTVKBNGEAK-QMMMGPOBSA-N
CAS DataBase Reference 20780-53-4(CAS DataBase Reference)
NIST Chemistry Reference Benzene, (epoxyethyl)-, (R)-(20780-53-4)
Storage Precautions Store under inert gas

Safety Data

Hazard Codes  T
Risk Statements 
R45:May cause cancer.
R21:Harmful in contact with skin.
R36:Irritating to the eyes.
Safety Statements 
S53:Avoid exposure-obtain special instruction before use .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  2810
WGK Germany  3
RTECS  CZ9625010
10
HazardClass  6.1
PackingGroup  III
HS Code  29109000

Hazard Information

Material Safety Data Sheet(MSDS)

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