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Description Feedback
4-Hydroxycoumarin is a coumarin derivative with a hydroxy group at the 4-position.

Properties Feedback
Appearance & Physical State:light yellow to brown crystalline powder
Density:1.446 g/cm3
Melting Point:210-215ºC
Boiling Point:352.41ºC at 760 mmHg
Flash Point:165.353ºC
Water Solubility:PRACTICALLY INSOLUBLE
Stability:Stable at room temperature in closed containers under normal storage and handling conditions.
Storage Condition:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Info Feedback
RTECS:DJ3100000
Safety Statements:S26-S36
HS Code:29322980
WGK Germany:3
Risk Statements:R22; R36/37/38
Hazard Codes:Xi

GC Analytical Method Total: 3 GC Analytical Method
Kovats' RI, non-polar column, isothermal [Detail]
Column type Active phase Temperature (C) Retention Index (I) Reference
Capillary LM-1 170. 1656. Soares, Monache, et al., 1999
Kovats' RI, non-polar column, isothermal [Detail]
Column type Active phase Temperature (C) Retention Index (I) Reference
Capillary LM-1 190. 1665. Soares, Monache, et al., 1999
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MSDS


Synthesis Route Total: 45 Synthesis Route
 
201230-82-2
118-93-4
~99%
1076-38-6
View Detail
 
120450-94-4
~97%
1076-38-6
View Detail

Precursor and Product