39079-62-4

Name CHROMONE-3-CARBOXYLIC ACID
CAS 39079-62-4
Molecular Formula C10H6O4
MDL Number MFCD00017338
Molecular Weight 190.15
MOL File 39079-62-4.mol
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Chemical Properties

Appearance light beige crystalline powder
Melting point  202-205 °C (lit.)
Boiling point  245.64°C (rough estimate)
density  1.493
refractive index  1.4440 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form  Solid
pka 2.55±0.20(Predicted)
color  Pale Yellow
BRN  1074111
InChI InChI=1S/C10H6O4/c11-9-6-3-1-2-4-8(6)14-5-7(9)10(12)13/h1-5H,(H,12,13)
InChIKey PCIITXGDSHXTSN-UHFFFAOYSA-N
SMILES C1OC2=CC=CC=C2C(=O)C=1C(O)=O
CAS DataBase Reference 39079-62-4(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany  3
Hazard Note  Irritant
HS Code  2916399090

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