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134-11-2

Name 2-Ethoxybenzoic acid
CAS 134-11-2
EINECS(EC#) 205-130-3
Molecular Formula C9H10O3
MDL Number MFCD00002438
Molecular Weight 166.17
MOL File 134-11-2.mol
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Chemical Properties

Appearance Pale yellow low melting solid
Melting point  19.3-19.5 °C (lit.)
Boiling point  174-176 °C/15 mmHg (lit.)
density  1.105 g/mL at 25 °C(lit.)
vapor pressure  0.281Pa at 25℃
refractive index  n20/D 1.54(lit.)
Fp  >230 °F
storage temp.  Sealed in dry,Room Temperature
solubility  95% ethanol: soluble5%, clear, colorless to yellow
form  Liquid
pka pK1:4.21 (20°C)
Specific Gravity 1.105
Water Solubility  Soluble in water.
BRN  2691039
CAS DataBase Reference 134-11-2(CAS DataBase Reference)
NIST Chemistry Reference Benzoic acid, 2-ethoxy-(134-11-2)
EPA Substance Registry System 134-11-2(EPA Substance)

Safety Data

Hazard Codes  Xi,T
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R26:Very Toxic by inhalation.
R22:Harmful if swallowed.
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 .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37:Wear suitable protective clothing and gloves .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
Hazard Note  Irritant
TSCA  Yes
HazardClass  IRRITANT
HS Code  29189900

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