4334-87-6

Name 3-Ethoxycarbonylphenylboronic acid
CAS 4334-87-6
Molecular Formula C9H11BO4
MDL Number MFCD02179444
Molecular Weight 193.99
MOL File 4334-87-6.mol
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Chemical Properties

Appearance White to light yellow crystal powde
Melting point  135-139 °C (lit.)
Boiling point  368.4±44.0 °C(Predicted)
density  1.21±0.1 g/cm3(Predicted)
storage temp.  0-6°C
solubility  soluble in Methanol
form  Powder
pka 7.78±0.10(Predicted)
color  White
InChI 1S/C9H11BO4/c1-2-14-9(11)7-4-3-5-8(6-7)10(12)13/h3-6,12-13H,2H2,1H3
InChIKey REHVCPNQQBDOJJ-UHFFFAOYSA-N
SMILES CCOC(=O)c1cccc(c1)B(O)O
CAS DataBase Reference 4334-87-6(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi,T
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R26:Very Toxic by inhalation.
R22:Harmful if swallowed.
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 .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37:Wear suitable protective clothing and gloves .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
WGK Germany  3
Hazard Note  Irritant
TSCA  No
HazardClass  IRRITANT
HS Code  29319090
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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