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492-38-6

Name Atropic acid
CAS 492-38-6
EINECS(EC#) 207-753-6
Molecular Formula C9H8O2
MDL Number MFCD00046531
Molecular Weight 148.16
MOL File 492-38-6.mol
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Chemical Properties

Melting point  106-107°
Boiling point  bp ~267° with partial decompn
density  1.0061 (rough estimate)
refractive index  1.5049 (estimate)
storage temp.  Sealed in dry,2-8°C
solubility  DMSO (Slightly), Methanol (Slightly)
form  Solid
pka 3.86±0.11(Predicted)
color  White to Off-White
Water Solubility  1.3g/L(20 ºC)
Merck  14,874
Stability: Light Sensitive
InChIKey ONPJWQSDZCGSQM-UHFFFAOYSA-N
CAS DataBase Reference 492-38-6(CAS DataBase Reference)
NIST Chemistry Reference Benzeneacetic acid, «alpha»-methylene-(492-38-6)
EPA Substance Registry System 492-38-6(EPA Substance)

Safety Data

Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
HS Code  29163990

Hazard Information

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