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486-35-1

Name 7,8-Dihydroxycoumarin
CAS 486-35-1
EINECS(EC#) 207-632-8
Molecular Formula C9H6O4
MDL Number MFCD00016977
Molecular Weight 178.14
MOL File 486-35-1.mol

Chemical Properties

Melting point  265-268°C (dec.)
Boiling point  270.35°C (rough estimate)
density  1.3431 (rough estimate)
refractive index  1.4500 (estimate)
storage temp.  room temp
solubility  soluble in Methanol
form  solid
pka 7.61±0.20(Predicted)
color  White to Light yellow to Light red
Merck  14,2817
InChI InChI=1S/C9H6O4/c10-6-3-1-5-2-4-7(11)13-9(5)8(6)12/h1-4,10,12H
InChIKey ATEFPOUAMCWAQS-UHFFFAOYSA-N
SMILES C1(=O)OC2=C(O)C(O)=CC=C2C=C1
LogP 0.884 (est)
CAS DataBase Reference 486-35-1(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
Risk Statements 
R25:Toxic if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  2
RTECS  GN6382600
HS Code  29322090

Hazard Information

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