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2539-53-9

Basic Information
CAS No.: 2539-53-9
Name: 4-ethoxy-3-hydroxybenzaldehyde
Article Data: 20
Molecular Structure:
Molecular Structure of 2539-53-9 (4-ethoxy-3-hydroxybenzaldehyde)
Formula: C9H10 O3
Molecular Weight: 166.177
Synonyms: 3-Hydroxy-4-ethoxybenzaldehyde;4-Ethoxy-3-hydroxybenzaldehyde; Isoethylvanillin
EINECS: 219-812-3
Density: 1.186 g/cm3
Melting Point: 125 °C
Boiling Point: 299.3 °C at 760 mmHg
Flash Point: 121 °C
Safety: Moderately toxic by intravenous route. Human mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors.
PSA: 46.53000
LogP: 1.60340
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Chemistry

Product Name: Isoethylvanillin (CAS NO.2539-53-9)


Molecular Formula: C9H10O3
Molecular Weight: 166.1739g/mol
Mol File: 2539-53-9.mol
Einecs: 219-812-3
Boiling point: 299.3 °C at 760 mmHg
Flash Point: 121 °C
Density: 1.186 g/cm3
Surface Tension: 45.5 dyne/cm
Enthalpy of Vaporization: 56.08 kJ/mol
Vapour Pressure: 0.000677 mmHg at 25°C
XLogP3: 1.3
H-Bond Donor: 1
H-Bond Acceptor: 3

Toxicity Data With Reference

1.    

sce-hmn:lyms 500 µmol/L

    MUREAV    Mutation Research. 206 (1988),17.
2.    

ivn-dog LDLo:1330 mg/kg

    APFRAD    Annales Pharmaceutiques Francaises. 14 (1956),456.

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Moderately toxic by intravenous route. Human mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors.

Specification

 Isoethylvanillin ,its CAS NO. is 2539-53-9,the synonyms is 3-Hydroxy-4-Ethoxy-Benzaldehyde ; 4-Ethoxy-3-hydroxybenzaldehyde ; Ethylisovanilline ; 4-Ethoxy-3-hydroxybenzaldehyde ; Benzaldehyde, 4-ethoxy-3-hydroxy- .