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1131-17-5

Name 5-CHLORO-3-METHYL-1-PHENYLPYRAZOLE
CAS 1131-17-5
Molecular Formula C10H9ClN2
MDL Number MFCD00067853
Molecular Weight 192.64
MOL File 1131-17-5.mol

Chemical Properties

Boiling point  114-115°C 4mm
density  1.1901 g/cm3
refractive index  1.5794 (589.3 nm 20℃)
Fp  114-115°C/4mm
pka -1.08±0.10(Predicted)
CAS DataBase Reference 1131-17-5(CAS DataBase Reference)

Safety Data

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
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 .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
Hazard Note  Irritant

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