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5676-58-4

Name 2,5-Dimethylbenzoxazole
CAS 5676-58-4
EINECS(EC#) 227-136-5
Molecular Formula C9H9NO
MDL Number MFCD00005773
Molecular Weight 147.17
MOL File 5676-58-4.mol
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Chemical Properties

Appearance clear yellow to brown liquid
Melting point  218-220 °C
Boiling point  218-219 °C(lit.)
density  1.09 g/mL at 25 °C(lit.)
refractive index  n20/D 1.542(lit.)
Fp  196 °F
storage temp.  Sealed in dry,Room Temperature
form  Liquid
pka 3.07±0.10(Predicted)
color  Clear yellow to brown
LogP 2.010 (est)
CAS DataBase Reference 5676-58-4(CAS DataBase Reference)
NIST Chemistry Reference 2,5-Dimethylbenzoxazole(5676-58-4)
EPA Substance Registry System 5676-58-4(EPA Substance)

Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R37/38:Irritating to respiratory system and skin .
R36:Irritating to the eyes.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes .
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany  3
RTECS  DM4821600
TSCA  Yes
HS Code  29349990

Hazard Information

Material Safety Data Sheet(MSDS)

Spectrum Detail

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