1122-54-9

Name 4-Acetylpyridine
CAS 1122-54-9
EINECS(EC#) 214-350-9
Molecular Formula C7H7NO
MDL Number MFCD00006433
Molecular Weight 121.14
MOL File 1122-54-9.mol
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Chemical Properties

Appearance clear light yellow to brownish liquid
Melting point  13-16 °C(lit.)
Boiling point  212 °C(lit.)
density  1.095 g/mL at 25 °C(lit.)
refractive index  n20/D 1.529(lit.)
Fp  >230 °F
storage temp.  Inert atmosphere,Room Temperature
solubility  Chloroform, Ethyl Acetate
form  Liquid
pka pK1: 3.505(+1) (25°C)
color  brown-yellowish
Specific Gravity 1.110 (20/4℃)
Water Solubility  insoluble
BRN  107629
InChI 1S/C7H7NO/c1-6(9)7-2-4-8-5-3-7/h2-5H,1H3
InChIKey WMQUKDQWMMOHSA-UHFFFAOYSA-N
SMILES CC(=O)c1ccncc1
LogP 0.480
CAS DataBase Reference 1122-54-9(CAS DataBase Reference)
NIST Chemistry Reference Ethanone, 1-(4-pyridinyl)-(1122-54-9)
EPA Substance Registry System 1122-54-9(EPA Substance)
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Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315
Precautionary statements  P264-P280-P302+P352-P332+P313-P362+P364
Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R36/38:Irritating to eyes and skin .
R22:Harmful if swallowed.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  3
RTECS  OB5426000
F  8
Hazard Note  Irritant
TSCA  Yes
HS Code  29333999
Storage Class 10 - Combustible liquids
Hazard Classifications Acute Tox. 4 Oral

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Material Safety Data Sheet(MSDS)

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