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Ethyl 3,4-dihydroxybenzoate Structure

Ethyl 3,4-dihydroxybenzoate

Chemical Properties

Melting point 132-134 °C(lit.)
Boiling point 275.56°C (rough estimate)
Density  1.2481 (rough estimate)
vapor pressure  0-9.4Pa at 20-120℃
refractive index  1.4500 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  Methanol[soluble in]
solubility  DMSO (Slightly), Methanol (Slightly)
form  Crystalline Powder
pka 8.19±0.18(Predicted)
color  Pale yellow to beige
Odor at 100.00?%. phenolic
Water Solubility  Insoluble in water. Soluble in ethanol.
BRN  2097435
InChIKey KBPUBCVJHFXPOC-UHFFFAOYSA-N
LogP 1.4 at 35℃ and pH6.6
Surface tension 74.7mN/m at 1g/L and 20℃
CAS DataBase Reference 3943-89-3(CAS DataBase Reference)
NIST Chemistry Reference Benzoic acid, 3,4-dihydroxy-, ethyl ester(3943-89-3)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  3
Hazard Note  Irritant
HS Code  29053990

MSDS

Usage And Synthesis

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