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1076-38-6

Name 4-Hydroxycoumarin
CAS 1076-38-6
EINECS(EC#) 214-060-2
Molecular Formula C9H6O3
MDL Number MFCD00006856
Molecular Weight 162.14
MOL File 1076-38-6.mol

Chemical Properties

Appearance Yellow powder or chunks
Melting point  211-213 °C (lit.)
Boiling point  228.82°C (rough estimate)
density  1.1734 (rough estimate)
vapor pressure  0.02Pa at 25℃
refractive index  1.4500 (estimate)
storage temp.  Store below +30°C.
solubility  DMSO (Slightly), Methanol (Slightly)
form  Liquid
pka 4.50±1.00(Predicted)
color  Clear colorless to slightly yellow
Odor Very faint woody-medicinal odor with a with Aluminum chloride. nut-like, hcrbaccous tone
Water Solubility  PRACTICALLY INSOLUBLE
Detection Methods HPLC,NMR
BRN  129768
InChIKey VXIXUWQIVKSKSA-UHFFFAOYSA-N
LogP 1.6-2.31 at 21.2℃
CAS DataBase Reference 1076-38-6(CAS DataBase Reference)
NIST Chemistry Reference 4-Hydroxycoumarin(1076-38-6)
EPA Substance Registry System 1076-38-6(EPA Substance)

Safety Data

Hazard Codes  Xn,Xi
Risk Statements 
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
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
RTECS  DJ3100000
Hazard Note  Irritant
TSCA  Yes
HS Code  29322980

Hazard Information

Material Safety Data Sheet(MSDS)

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