16883-16-2

Name 5-Methyl-3-phenylisoxazole-4-carbonyl chloride
CAS 16883-16-2
EINECS(EC#) 240-915-4
Molecular Formula C11H8ClNO2
MDL Number MFCD00052205
Molecular Weight 221.64
MOL File 16883-16-2.mol
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Chemical Properties

Melting point  24 °C
Boiling point  115-117 °C(Press: 3 Torr)
density  1.27
vapor pressure  0.007Pa at 25℃
Fp  >100
solubility  soluble in Methanol
form  powder to lump
pka -4.78±0.50(Predicted)
color  White to Light yellow
Water Solubility  701.8mg/L at 25℃
Sensitive  Moisture Sensitive
InChI InChI=1S/C11H8ClNO2/c1-7-9(11(12)14)10(13-15-7)8-5-3-2-4-6-8/h2-6H,1H3
InChIKey HXEVQMXCHCDPSO-UHFFFAOYSA-N
SMILES C(Cl)(C1=C(C)ON=C1C1=CC=CC=C1)=O
LogP 1.97 at 25℃
CAS DataBase Reference 16883-16-2(CAS DataBase Reference)
EPA Substance Registry System 16883-16-2(EPA Substance)

Safety Data

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314-H318
Precautionary statements  P260h-P301+P330+P331-P303+P361+P353-P305+P351+P338-P405-P501a
Hazard Codes  C
Risk Statements 
R22:Harmful if swallowed.
R34:Causes burns.
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 .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S20:When using, do not eat or drink .
RIDADR  UN3261
Hazard Note  Corrosive
TSCA  Yes
REACH Registrations Active
HazardClass  8
PackingGroup  II
HS Code  2934999090

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