4-Ethoxyphenylacetic acid , 98% , 4919-33-9

CAS NO.：4919-33-9

Empirical Formula: C10H12O3

Molecular Weight: 180.2

MDL number: MFCD00004346

EINECS: 225-545-3

PRODUCT Properties

• 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)
• Flash point: 125.8±14.4℃
• storage temp.: Sealed in dry,Room Temperature
• pka: 4.46±0.10(Predicted)
• form: Crystalline Powder
• 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

• Symbol(GHS): 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: 36/37/38-22
• Safety Statements: 37/39-26
• WGK Germany: 3
• TSCA: Yes
• HS Code: 29189900