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619-86-3

Name 4-Ethoxybenzoic acid
CAS 619-86-3
EINECS(EC#) 210-616-3
Molecular Formula C9H10O3
MDL Number MFCD00002545
Molecular Weight 166.17
MOL File 619-86-3.mol
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Chemical Properties

Appearance White to light yellow crystal powder
Melting point  197-199 °C(lit.)
Boiling point  254.38°C (rough estimate)
density  1.1708 (rough estimate)
vapor pressure  0.071Pa at 25℃
refractive index  1.5500 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  almost transparency in hot Methanol
pka 4.49±0.10(Predicted)
Water Solubility  583mg/L at 25℃
Usage Intermediates of Liquid Crystals
BRN  2207349
CAS DataBase Reference 619-86-3(CAS DataBase Reference)
NIST Chemistry Reference 4-Ethoxybenzoic acid(619-86-3)
EPA Substance Registry System 619-86-3(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
S24/25:Avoid contact with skin and eyes .
S25:Avoid contact with eyes .
S24:Avoid contact with skin .
WGK Germany  3
Hazard Note  Irritant
TSCA  Yes
HazardClass  IRRITANT
HS Code  29189900

Hazard Information

Material Safety Data Sheet(MSDS)

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