4919-33-9

Name 4-ETHOXYPHENYLACETIC ACID
CAS 4919-33-9
EINECS(EC#) 225-545-3
Molecular Formula C10H12O3
MDL Number MFCD00004346
Molecular Weight 180.2
MOL File 4919-33-9.mol
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Chemical Properties

Appearance white to beige crystalline powder
Melting point  87-90 °C(lit.)
Boiling point  318.5±17.0℃ (760 Torr)
density  1.144±0.06 g/cm3 (20 ºC 760 Torr)
refractive index  1.5430 (estimate)
Fp  125.8±14.4℃
storage temp.  Sealed in dry,Room Temperature
form  Crystalline Powder
pka 4.46±0.10(Predicted)
color  White to beige
BRN  1103143
InChI InChI=1S/C10H12O3/c1-2-13-9-5-3-8(4-6-9)7-10(11)12/h3-6H,2,7H2,1H3,(H,11,12)
InChIKey ZVVWZNFSMIFGEP-UHFFFAOYSA-N
SMILES C1(CC(O)=O)=CC=C(OCC)C=C1
CAS DataBase Reference 4919-33-9(CAS DataBase Reference)
EPA Substance Registry System Benzeneacetic acid, 4-ethoxy- (4919-33-9)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R22:Harmful if swallowed.
Safety Statements 
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 .
WGK Germany  3
TSCA  Yes
HS Code  29189900

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